)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) r7 = gettid() pidfd_open(r7, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r9) r10 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r11 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000001c0)="91", 0x1, r10) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) keyctl$chown(0x4, r11, 0x0, r13) sendmmsg$unix(r0, &(0x7f0000001c40)=[{{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="4bd803a94d167df438", 0x9}, {&(0x7f0000000180)="6c9f1c59c4b94bec7dd9877da90fbe87fa2acd079841a7c509e040279ea3e29759f7efb4bf7d296063b376dec27cd13f0d7e80dd9eed0b7941fe905866caff9dce543226723d5cefaec5dbd3b10ae7b5e90e1537908df456ff9901eede431d659f152ab9854be7eed29dfe259dd2c411294455f37ac7140c3f47b45369e9bd96f6f2e87c06dd6ba4d2994a8e7b9eb68395b1e3d4fb8edd0d64d8de6b3bd807905f644ed6de32eb5e3c86cc9d05874a0c07658c6afb779b18efa93dc52ee6c401f0b0f3517d08", 0xc6}, {&(0x7f0000000280)="e9d7b3c7f625a509c4cb4258c3d99e6dfc88841b4446a888a69111378029291b5cc202768ebcec7663c536e69f98613f2df8579c3cd458b3862fb3b57f8dac3984908f039286c763196bbc2fb83fd6d40d08b59a1c84a7a099bd272a572e607c04fe734c9d4c41c3c334ed960b441d58ccab0b708d29a53902d15ea87a4d093f911a332b529c4c7c29583f6a76006ce2f15cbf503fc6c9e62f4c982fd9f8a8b02727ef357f64c8d47ca458e3226418be779643647f7a5fc0e9ecb891a597ae26ffaa16d0cc64c795d5757036c4104b01e5019eda6791b2382fea6e899f4a92fa63d97a867b52ee945bd13491cf", 0xed}], 0x3, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, r4}}}], 0x40, 0x4000}}, {{&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000007c0)="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", 0x1000}], 0x1, &(0x7f0000001800)=[@rights={{0x1c, 0x1, 0x1, [r5, r1, r6]}}], 0x20, 0x8001}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001840)="f27555c6373a6e4899820137c8ca924bb3d96e6887e5baf26312d0532afbde65898b5c93fefd2e713b8da078a0b2f74a1f4fa67ca8faa452e39158b8267ed3772a9664df47126bb4e6d8f932f5d06e52238ddcd16fe882839bdce21e77a393f0d6fda7f1b9638ea0d79e8fc27970e0f15cb81817f19dffb2677093d6b598de354b9c7e68f273267c5a2b03582a51d03d0263e2e00d48e7d867581224bb65dcd9690108f5f2cea3d78faa71c91b00cb599e28bcaa3bd39d89450d22599b39553bf0dae1b44523e14a4bb83e50ef408d2c7e1a5bdd0a6e1d1e4a", 0xd9}, {&(0x7f0000001940)="40725d8e0ba80e99479f9595e763f65cb04ebaa340129d7b2c5c77b56d6ddcb1f7573ab60c4a6e0a901fe3eb099ea559182ea68b1e87f151babbd4b05e33798f8ef3d7045e05293bd8e22664cd7a7f509d22c19d9c74651891cd49ebb01d0b249dddf34fc350756768c2045e27a48d9d2755a626ff57046916da520c7ef355777b1978e4ead05565d82ee852cd5e02933ca0172623b852149dbcfc8ff9", 0x9d}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="56ddf199815844", 0x7}, {&(0x7f0000001a80)="47a85894c56a14fc494e998169555af4783b7eab3a13258f8b23ffba8d11657e51edcef162c057ca8e505bacdc210aa8cdae43017c6292c97a16365d56f6606e5612f2203bbda1076c85c12f1821f5047a50e1427e2d92d2e57c95c2656abb8766b82c10483158613ce000d98a34829c1d6433f433905db7143293a26fd28d16283dde7c1b6616a6e664515e96404ec169970c13a7eaaced074bec9ff7152e6fa59e0a24afbd613eb0063be536a188d7609cc467686c278500c12987632e26f45de9c26cc0bdea2d5af20e79", 0xcc}], 0x5, &(0x7f0000001c00)=[@cred={{0x1c, 0x1, 0x2, {r7, r9, r13}}}], 0x20, 0x4044080}}], 0x3, 0x4000840) connect$unix(r1, &(0x7f0000000100)=@file={0x27c4e166273f0ee0, './file0\x00'}, 0x6e) 17:52:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES32, @ANYBLOB="080001aa8c3df812e4cc7149dff034009b5579438e50023485a59da30c67e3e8a38c3537f5dcfe377f8229066ffd8c64b221e55086ac15506a94e276a7798694f04b15575b2923bec6d844e2ef14dcbf53cdcb1dfe5b7d0d8ee9892f3e7578f5e1e9dbdcea50324e181c8a427e45af6f725454aed88da285eab174a9bc3acb6ce2d82530cc330f5b3cf915da2957b7fbf302a46b251a99c74b65846d4f5899ab14c5ef74ddc635", @ANYRES32, @ANYBLOB], 0x24}], 0x1}, 0x0) 17:52:45 executing program 7: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:52:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 13) 17:52:45 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x4200a, 0x0, 0x0, 0x9, 0x0, 0x2, 0xff}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000780), &(0x7f0000000700)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000007c0)="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", 0x123}, {&(0x7f0000010500)="f8ffff0fffffff2ef8ffff0f", 0xc, 0x4002}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb8100ddff7184039dec11440b3e48a1e7da90d66139125010020ccdd01fdd080582c9a357603f914afba1b6ea392f2dcb41548673044f36e3362b2a2d9a21c6a4a798629791e5167d33e25f942f6b252f62d5000000000000"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x1805010, 0x0) openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x1ff) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x4) 17:52:45 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000540)={0x0, 0x80000000, 0x2, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000940)={0x0, 0x6, {0x2, @usage=0x9e8, 0x0, 0x9, 0xf3, 0x0, 0x5a5f, 0x1, 0x28, @struct={0x0, 0x1}, 0xc55e, 0xfff, [0x400, 0x1, 0x7bfeec45, 0x7fffffff, 0x2, 0x20]}, {0x1617, @struct={0x80000001, 0x7fffffff}, 0x0, 0x10000, 0x80000001, 0x2, 0x81, 0x0, 0x2a, @usage=0x6, 0x1, 0x200, [0x80000001, 0x69, 0x7, 0x356b, 0x2, 0x5]}, {0x8, @struct={0x1f, 0xf9}, r2, 0x7, 0x4f8, 0x1000, 0x73, 0x4, 0x4, @struct={0x9, 0x80}, 0x1, 0x6, [0x3, 0x8000, 0x7fffffff, 0x2, 0x0, 0x800]}, {0x7, 0x2, 0x4}}) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@xdp, &(0x7f0000000300)=0x80) vmsplice(r3, &(0x7f0000000e00)=[{&(0x7f0000000d40)="69e46afc989990183c2e43a24eddefd7282005243cf57d43b0d4b0c65e642d2b200b7cac98b239a684510c8f43475e6e8f0920e726485d5d75239585d4ad21a1a783ebd98ffb93962a148ca767a12ec8e1dcb3467ed4d40ba034935ead1846c39a1b88533a4d7d5847618a08a54fb3404fe1050bdfcc9a0f55ca5023ad6d134418aec731813623f33dcfffc5e8", 0x8d}], 0x1, 0x1) flock(r1, 0x5) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000e80)=0x1) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000e40)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="4c56c733a38473ab7de370b20745786ca7e9c0b3a4c864ad0484a9eae40ea6ebbac04431b51354073ae26d254a0425e131ac291f454936452b94916d59af764e", 0x40}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x10) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14, &(0x7f00000001c0)={&(0x7f0000000140)="311e60efbca85e06ea117d80ca54de4fcaa809a762db2a7fc57214b11568d01cecced8858001fe8c1b5509e4579b1162b7553764144c2f53773d43e80589c04fd532e6be6696d4183583f47acb12bc7b904db2f649f861d1049969f521e289", 0x5f}, 0x1, 0x0, 0x0, 0x20044091}, 0x20040000) flock(r1, 0x8) write(r0, &(0x7f0000000280), 0x0) [ 321.707600] loop5: detected capacity change from 0 to 1 [ 321.712315] loop6: detected capacity change from 0 to 64 [ 321.718819] EXT4-fs (loop5): unable to read superblock [ 321.735895] FAT-fs (loop6): bread failed, FSINFO block (sector = 46814) [ 321.791873] loop6: detected capacity change from 0 to 64 [ 321.821273] FAT-fs (loop6): bread failed, FSINFO block (sector = 46814) 17:52:45 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:52:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 14) 17:52:45 executing program 3: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x40, 0x1f, 0x7b, 0xa8, 0x0, 0x200, 0x1, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x1, @perf_config_ext={0x8ce, 0x4}, 0x8440, 0x80000000, 0x7, 0x6, 0x80000001, 0x8, 0xc4, 0x0, 0xa00, 0x0, 0x1}, r0, 0x6, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x9}}]}) [ 321.936300] FAULT_INJECTION: forcing a failure. [ 321.936300] name failslab, interval 1, probability 0, space 0, times 0 [ 321.938129] CPU: 1 UID: 0 PID: 5639 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 321.938159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 321.938171] Call Trace: [ 321.938179] [ 321.938188] dump_stack_lvl+0xfa/0x120 [ 321.938225] should_fail_ex+0x4d7/0x5e0 [ 321.938254] ? getname_flags.part.0+0x48/0x540 [ 321.938275] should_failslab+0xc2/0x120 [ 321.938306] kmem_cache_alloc_noprof+0x80/0x690 [ 321.938335] ? getname_flags.part.0+0x48/0x540 [ 321.938355] getname_flags.part.0+0x48/0x540 [ 321.938379] getname_flags+0x95/0xe0 [ 321.938405] do_sys_openat2+0x9f/0x1b0 [ 321.938426] ? __pfx_do_sys_openat2+0x10/0x10 [ 321.938459] __x64_sys_openat+0x142/0x200 [ 321.938480] ? __pfx___x64_sys_openat+0x10/0x10 [ 321.938505] ? fput+0x6a/0x100 [ 321.938542] do_syscall_64+0xbf/0x390 [ 321.938577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.938600] RIP: 0033:0x7f150ff15a04 [ 321.938617] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 321.938637] RSP: 002b:00007f150d4d7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 321.938658] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff15a04 [ 321.938673] RDX: 0000000000000002 RSI: 00007f150d4d8000 RDI: 00000000ffffff9c [ 321.938686] RBP: 00007f150d4d8000 R08: 0000000000000000 R09: ffffffffffffffff [ 321.938699] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 321.938712] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 321.938739] [ 321.941213] EXT4-fs: Invalid want_extra_isize 9 17:52:46 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x2) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000540)={0x0, 0x80000000, 0x2, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000940)={0x0, 0x6, {0x2, @usage=0x9e8, 0x0, 0x9, 0xf3, 0x0, 0x5a5f, 0x1, 0x28, @struct={0x0, 0x1}, 0xc55e, 0xfff, [0x400, 0x1, 0x7bfeec45, 0x7fffffff, 0x2, 0x20]}, {0x1617, @struct={0x80000001, 0x7fffffff}, 0x0, 0x10000, 0x80000001, 0x2, 0x81, 0x0, 0x2a, @usage=0x6, 0x1, 0x200, [0x80000001, 0x69, 0x7, 0x356b, 0x2, 0x5]}, {0x8, @struct={0x1f, 0xf9}, r2, 0x7, 0x4f8, 0x1000, 0x73, 0x4, 0x4, @struct={0x9, 0x80}, 0x1, 0x6, [0x3, 0x8000, 0x7fffffff, 0x2, 0x0, 0x800]}, {0x7, 0x2, 0x4}}) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@xdp, &(0x7f0000000300)=0x80) vmsplice(r3, &(0x7f0000000e00)=[{&(0x7f0000000d40)="69e46afc989990183c2e43a24eddefd7282005243cf57d43b0d4b0c65e642d2b200b7cac98b239a684510c8f43475e6e8f0920e726485d5d75239585d4ad21a1a783ebd98ffb93962a148ca767a12ec8e1dcb3467ed4d40ba034935ead1846c39a1b88533a4d7d5847618a08a54fb3404fe1050bdfcc9a0f55ca5023ad6d134418aec731813623f33dcfffc5e8", 0x8d}], 0x1, 0x1) flock(r1, 0x5) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000e80)=0x1) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000e40)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="4c56c733a38473ab7de370b20745786ca7e9c0b3a4c864ad0484a9eae40ea6ebbac04431b51354073ae26d254a0425e131ac291f454936452b94916d59af764e", 0x40}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x10) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x24, @none={0x0, 0x2}}, 0x14, &(0x7f00000001c0)={&(0x7f0000000140)="311e60efbca85e06ea117d80ca54de4fcaa809a762db2a7fc57214b11568d01cecced8858001fe8c1b5509e4579b1162b7553764144c2f53773d43e80589c04fd532e6be6696d4183583f47acb12bc7b904db2f649f861d1049969f521e289", 0x5f}, 0x1, 0x0, 0x0, 0x20044091}, 0x20040000) flock(r1, 0x8) write(r0, &(0x7f0000000280), 0x0) [ 321.988029] EXT4-fs: Invalid want_extra_isize 9 17:52:46 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:52:46 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000280)='./mnt\x00', 0x7, 0x6, &(0x7f00000006c0)=[{&(0x7f00000002c0)="a3c79b07b86b29dfb5378ab2383bf56fbc8af0127a96e47fa3339e15713a31f583a003069af451a3740572f649dcb0d825e1a7230e843a0fc52dd61e801f1b944f254b6d60a1ec89f1fdf2b92e088616bbc32d3d7ccd8af47239ae5868e572219c3d42aeaba1b9d72d5f60259d5857c915c3cfce2277812466380337728f8ac4b3855efffcbf90310e2de8a93d3522", 0x8f, 0x4}, {&(0x7f0000000380)="feb3c931d096ffbe58d0b179fa0593f5d9d3708425ba97f05ca5c99f1cc4e08a7309d9925d1ab6bf360812ceccfd384b7092c2f031dbf7f3fceeef7e12293faa9e098bb0513175a1d5b87cee", 0x4c, 0x10000}, {&(0x7f0000000400)="38dc62ec7503f104b7e04eebc74988d9defe47c1ecb0cb8fe282ee1abe5d5884c13e4cf3a5675191bfa54fad13755855282d7697d849e3b54a742a0230ef90ad5fdcd44c63152297ff0841bf97d385442a5f0c6680d931b63d5e2c288b46338b827f49f970b5c9d09c13e13f60cfea4c919a09d5fb2c10e3fc0e8d15726f002dc7737912b7bf4836c9eb3b15576b49c4dba1cbce961edbf17b10771904508db149ca2630d4871eab39010014f1f51ba3fea6d346de4f79e0b351513bf9a09d2cac8e9265832d6df86c7333134bdf20c29d73b4f5ce2ba807d0a5635f1adcdb634e3ef308adf38ba71f68be34648fa73559232ca7eed4e638140fc516f6b9", 0xfe, 0x101}, {&(0x7f0000000500)="12754111bb65e2e63c6539a5b58ae677a00262abdcce7dd35340d09a62ff4744b719dcfe", 0x24, 0x4}, {&(0x7f0000000540)="1dd6d4a1f2aca44c5c495b7a05d39a2fd868e29e6f829b2703d468744e771f86c2c1cb49fbfaca05df27d9db78396f8348e5e1f935fcd1deb85a9814884b01b980d99d3851d089073dc1f497599c85cd8f7892861d235d92f20cb8a60e159e02a56e9658c24fd0bd3ddf895cde3f0db852a4f478c5ffffff4a87de3226ab3168e5ba7ff9d38c0bdaed8a05efe8d5d2062dea01a17cb75c80db45ae324ff6949100b302c16f1ca40d2d0a40ab3f4660f5ca7e0b92fa772a472688c653e012d6dec8b7bb33528aa4def8f043927850738e45cc1063aa7bce600e79e028897815e908f1d91dfa29a56b1be52cea", 0xec, 0x4}, {&(0x7f0000000640)="2a033b808dd5b5b560daee09ff07a275ce1341ef644d90a10d9e4f2231e90cc553b31cec4fea66d50ccb37493b0591e4d1ed0629befcf98732728653827337c5bc4db3db18f0a77061b45637b6443596ac89177ec0f977b8f0984a8a4dac2540efc91075d8b550374ded82cafb6467c2763b6797889523fc49536df2734e", 0x7e, 0x4}], 0x8, &(0x7f0000000780)={[{@dots}, {@fat=@dmask={'dmask', 0x3d, 0x2}}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x5}}, {@dots}, {@nodots}, {@dots}, {@nodots}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@audit}, {@smackfsroot}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x35, 0x39, 0x33, 0x37, 0x35, 0x37, 0x63], 0x2d, [0x32, 0x34, 0x63, 0x61], 0x2d, [0x32, 0x36, 0x35, 0x33], 0x2d, [0x37, 0x35, 0x62, 0x36], 0x2d, [0x0, 0x63, 0x60, 0x36, 0x39, 0x32, 0x38, 0x62]}}}, {@dont_hash}, {@smackfstransmute}, {@obj_user={'obj_user', 0x3d, 'ns\x00'}}, {@fsname={'fsname', 0x3d, '@-*%&\\[+.'}}]}) openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) getdents64(r0, &(0x7f0000000200)=""/67, 0x43) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 17:52:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 15) 17:52:46 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 322.188714] loop5: detected capacity change from 0 to 1 [ 322.203869] EXT4-fs (loop5): unable to read superblock [ 322.208408] loop3: detected capacity change from 0 to 256 [ 322.216270] msdos: Unknown parameter 'func' 17:52:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 16) 17:52:55 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40400, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0}) process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0) r4 = fork() ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000001c0)={0x8c, 0x81}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = fork() kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') pread64(r6, 0x0, 0x0, 0x0) 17:52:55 executing program 6: r0 = gettid() recvmmsg$unix(0xffffffffffffffff, &(0x7f00000041c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/210, 0xd2}, {&(0x7f0000001180)=""/89, 0x59}, {&(0x7f0000001200)=""/144, 0x90}, {&(0x7f00000012c0)=""/20, 0x14}, {&(0x7f0000001300)=""/104, 0x68}, {&(0x7f0000001380)=""/193, 0xc1}], 0x8, &(0x7f0000001500)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000015c0)=""/255, 0xff}, {&(0x7f00000016c0)=""/99, 0x63}, {&(0x7f0000001740)=""/241, 0xf1}, {&(0x7f0000001840)=""/117, 0x75}, {&(0x7f00000018c0)=""/149, 0x95}, {&(0x7f0000001980)=""/36, 0x24}, {&(0x7f00000019c0)=""/189, 0xbd}], 0x7, &(0x7f0000001b00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000001c40)=""/238, 0xee}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/4096, 0x1000}], 0x3, &(0x7f0000003d80)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000003e80)=@abs, 0x6e, &(0x7f0000003fc0), 0x0, &(0x7f0000004000)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f00000040c0)=""/34, 0x22}], 0x1, &(0x7f0000004140)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x5, 0x40000000, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() pidfd_open(r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000003d40)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f0000003f40)={0x3, 0x80, 0x4b, 0xf5, 0xb, 0x0, 0x0, 0x101, 0x80001, 0xd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x9, 0x4}, 0x10180, 0xffffffffffffffc0, 0x6, 0x2, 0xd5, 0x8, 0x0, 0x0, 0x98f5, 0x0, 0x101}, r3, 0xf, r4, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) kcmp(r0, r1, 0x3, r2, 0xffffffffffffffff) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 17:52:55 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:52:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x2b1e, 0x4) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8000}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000400)=@ax25={{0x3, @bcast}, [@rose, @default, @null, @remote, @default, @remote, @remote, @null]}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/179, 0xb3}, {&(0x7f0000001540)=""/56, 0x38}, {&(0x7f0000001580)=""/158, 0x9e}], 0x4, &(0x7f0000001680)=""/89, 0x59}, 0x80}, {{&(0x7f0000001700)=@vsock, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001780)=""/232, 0xe8}, {&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/235, 0xeb}, {&(0x7f00000019c0)=""/171, 0xab}], 0x4}}], 0x5, 0x40012101, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000002c0)={@initdev}, &(0x7f0000000300)=0xc) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000001c00)='.log\x00', 0x28000, 0x20) getsockname$unix(r2, &(0x7f0000001c40), &(0x7f0000001cc0)=0x6e) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000180)={{0x3, 0x3}, 0x100, './file0\x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r3, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) getsockname$unix(r3, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) recvmsg(r1, &(0x7f0000003500)={&(0x7f0000001d00)=@nl=@proc, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/197, 0xc5}, {&(0x7f0000002e80)=""/206, 0xce}, {&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/180, 0xb4}, {&(0x7f0000003200)=""/246, 0xf6}, {&(0x7f0000003300)=""/60, 0x3c}, {&(0x7f0000003340)=""/121, 0x79}], 0x9, &(0x7f0000003480)=""/96, 0x60}, 0x40000002) 17:52:55 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), r0) recvfrom$unix(r0, &(0x7f0000000000)=""/249, 0xf9, 0x40, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="010bdba208b5307806625f0f829eb24900", @ANYRES16=r1, @ANYBLOB="00022cbd7000fbdbdf250a00000008002c000000000008000600", @ANYRES32=0x0, @ANYBLOB="050037000100000006002800020000000500330001000000080034000500000008003b0001fcffff08000b00020000000500380000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x200048d0}, 0xa6bd204f2d0f6cdd) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4049011) unshare(0x2c000000) unshare(0x4000000) 17:52:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="a8010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x8000}, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000400), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000003a80), &(0x7f0000000080)) r3 = gettid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x48, 0x3f, 0x59, 0x2, 0x0, 0x100, 0x40000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x200, 0x4, @perf_config_ext={0xf5}, 0x0, 0xa16, 0x9, 0x1, 0x20, 0x1, 0xca, 0x0, 0x1, 0x0, 0xb9d}, r3, 0xf, r1, 0x1) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="a0f7b26f", @ANYRES16=r2, @ANYBLOB="000125bd7000fedbdf2511000000100004800900010073797a300000000060000280080001000600000008000100070000004c00038008000100ff030000080001000500000008000200faffffff0800020008000000080001008100000008000100080000000800020006000000080001001e76f46a08000200090000001c000380080003000100000008000100ff0300000800010005000000"], 0xa0}, 0x1, 0x0, 0x0, 0x8041}, 0xc000000) 17:52:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 331.733305] FAULT_INJECTION: forcing a failure. [ 331.733305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.735204] CPU: 0 UID: 0 PID: 5670 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 331.735234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 331.735246] Call Trace: [ 331.735254] [ 331.735262] dump_stack_lvl+0xfa/0x120 [ 331.735298] should_fail_ex+0x4d7/0x5e0 [ 331.735327] strncpy_from_user+0x3b/0x2f0 [ 331.735363] getname_flags.part.0+0x8d/0x540 [ 331.735388] getname_flags+0x95/0xe0 [ 331.735414] do_sys_openat2+0x9f/0x1b0 [ 331.735435] ? __pfx_do_sys_openat2+0x10/0x10 [ 331.735467] __x64_sys_openat+0x142/0x200 [ 331.735489] ? __pfx___x64_sys_openat+0x10/0x10 [ 331.735522] do_syscall_64+0xbf/0x390 [ 331.735557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.735580] RIP: 0033:0x7f150ff15a04 [ 331.735596] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 331.735617] RSP: 002b:00007f150d4d7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 331.735638] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff15a04 [ 331.735652] RDX: 0000000000000002 RSI: 00007f150d4d8000 RDI: 00000000ffffff9c [ 331.735666] RBP: 00007f150d4d8000 R08: 0000000000000000 R09: ffffffffffffffff [ 331.735679] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 331.735692] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 331.735719] 17:52:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 17) 17:52:55 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:52:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c000000d40000000f000000010000000000000000000000002000000001000000000000d1f4655fd1f4655f0100ffff53ef010001000000d0f40004000000000b002293f5a0d59bdae89d384933b91d7e4b", 0x5a, 0x400}], 0x204002, &(0x7f0000012900)) 17:52:55 executing program 4: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r4}}]}) clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) r6 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r6, &(0x7f0000ffb000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(r6, 0xb) r7 = fork() ptrace(0x10, r7) waitid(0x1, r7, &(0x7f0000000080), 0x2, 0x0) sched_setscheduler(r7, 0x5, &(0x7f0000000240)=0x7f) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x2, r1, 0xffffffffffffffff, r2, r4, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r5, r7}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x15) 17:52:56 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:52:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@getsa={0x54, 0x12, 0x200, 0x70bd2c, 0x25dfdbfe, {@in6=@loopback, 0x4d6, 0x2, 0xe}, [@user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, '\x00', 0xf}, @in6=@mcast2}}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x88000) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'wlan0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) r2 = io_uring_setup(0x9f4, &(0x7f0000000080)={0x0, 0x4586, 0x1, 0x1, 0x271}) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, 0x0, 0xf5) [ 331.957061] FAULT_INJECTION: forcing a failure. [ 331.957061] name failslab, interval 1, probability 0, space 0, times 0 [ 331.958867] CPU: 0 UID: 0 PID: 5686 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 331.958901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 331.958915] Call Trace: [ 331.958924] [ 331.958933] dump_stack_lvl+0xfa/0x120 [ 331.958975] should_fail_ex+0x4d7/0x5e0 [ 331.959017] ? alloc_empty_file+0x58/0x1e0 [ 331.959063] should_failslab+0xc2/0x120 [ 331.959104] kmem_cache_alloc_noprof+0x80/0x690 [ 331.959129] ? __is_insn_slot_addr+0x140/0x290 [ 331.959171] ? alloc_empty_file+0x58/0x1e0 [ 331.959217] alloc_empty_file+0x58/0x1e0 [ 331.959266] path_openat+0xe0/0x2880 [ 331.959317] ? __pfx_path_openat+0x10/0x10 [ 331.959364] do_filp_open+0x1e8/0x450 [ 331.959400] ? __pfx_do_filp_open+0x10/0x10 [ 331.959450] ? find_held_lock+0x2b/0x80 [ 331.959479] ? alloc_fd+0x2c1/0x560 [ 331.959510] ? lock_release+0xc8/0x290 [ 331.959554] ? _raw_spin_unlock+0x1e/0x40 [ 331.959585] ? alloc_fd+0x2c1/0x560 [ 331.959628] do_sys_openat2+0x104/0x1b0 [ 331.959653] ? __pfx_do_sys_openat2+0x10/0x10 [ 331.959684] ? __pfx_perf_trace_lock+0x10/0x10 [ 331.959726] ? __might_fault+0x138/0x190 [ 331.959762] __x64_sys_openat+0x142/0x200 [ 331.959788] ? __pfx___x64_sys_openat+0x10/0x10 [ 331.959818] ? lock_release+0xc8/0x290 [ 331.959866] do_syscall_64+0xbf/0x390 [ 331.959912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.959938] RIP: 0033:0x7f150ff15a04 [ 331.959958] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 331.959981] RSP: 002b:00007f150d4d7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 331.960005] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff15a04 [ 331.960022] RDX: 0000000000000002 RSI: 00007f150d4d8000 RDI: 00000000ffffff9c [ 331.960038] RBP: 00007f150d4d8000 R08: 0000000000000000 R09: ffffffffffffffff [ 331.960053] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 331.960068] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 331.960103] [ 331.999188] tmpfs: Invalid gid '0x00000000ffffffff' 17:52:56 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 332.150166] loop3: detected capacity change from 0 to 4 17:52:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 18) 17:52:56 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4bfb, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x20}}) [ 332.214941] EXT4-fs (loop3): unsupported inode size: 19326 [ 332.215964] EXT4-fs (loop3): blocksize: 1024 [ 332.242794] loop3: detected capacity change from 0 to 4 [ 332.260443] EXT4-fs (loop3): unsupported inode size: 19326 [ 332.261631] EXT4-fs (loop3): blocksize: 1024 [ 332.298964] loop5: detected capacity change from 0 to 1 [ 332.344733] EXT4-fs (loop5): unable to read superblock [ 332.780448] tmpfs: Invalid gid '0x00000000ffffffff' [ 339.543155] Bluetooth: hci1: command 0x0406 tx timeout 17:53:07 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000000)='nomand\x00', 0x0, 0x0) 17:53:07 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000040), 0x0, 0x5, 0x0, 0x0) write(r0, &(0x7f0000000140)="4dd4340e10d5b27e9002f5357620ef710ecf4c0e864a600070cb71e1b67c62dbe51232ea170fbf8f276013d4563470175907d1655b9d9dd13dfaa29ab511795e9ea0e20f51478849ae24b598452def8eab6a00b165ebdf3e4d34d74b4b04756a874a6cc333cc8aa870669af7174cdd0e983b5bc17a2f47669583b5b48379181f3a6fdce51e8d706bbe37ca5fdf4918e47ae392c8a427ef39874ce9459399c45ce764fcf4cc1bf91f2a2f64f49e99545c46e19ca66b484aa6efa33a5a3877970df1fa4f0a419229d1f6623fdf5d491da2d1ae14f1", 0xd4) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x543402, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="07001ca3ca8ccf49c3b1e2406c850000002e2f666968653000"]) sendfile(r2, r3, 0x0, 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r4, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) execveat(r4, &(0x7f0000000780)='./file0\x00', &(0x7f0000000880)=[&(0x7f00000007c0)='\x00', &(0x7f0000000800)='-!+#\x00', &(0x7f0000000840)='+\x00'], &(0x7f0000000980)=[&(0x7f00000008c0)='[\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='-\x00'], 0x800) sendfile(r1, r2, 0x0, 0xa0103) dup3(r1, r0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x4, 0x4, {0xa, 0x4e21, 0x5347, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x9}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)="a6e65430b3d8fd9c23f9a221455797927d6a17be80f8ba1254248b2cefe8e989c9fbf6d04f61f47d5ee76419b85f434052d11b6fb2c54d13cf9d9a992246d2d0c7c1c4dfcb45273e1e11df7ba6d8fd143bb6921b7c0bd756da647ce01bb7cace5e1facb59b4848008d47782167327cd8f025643229c2ed11eac3dd7581aa2e2df313d43e7f79eb1dacd4", 0x8a}, {&(0x7f00000004c0)="5b1083dfac2c6931f07600f2e1f02bc9e08e99a5ec78b084e208dfd2cf18efecf5ff6e08830915a75c2bffbe641124114069cac07199235f53bcb621efec050d1618efc0a2f36dc4d409bef84be2104d4497ff378ac94db3b42d5dad5ddc8d00763465a2123071c2147906da2f58460278c45ffd7abd568dfa099ae1407def5559a809d44dd6f86a0e10743431eb9d714f9829bb4f6179fd5f560330f7f63a41e04fa4541751043ae6d3bfdbe852664d165d92f144cf735d7af903ea07be560a691dc6363e79466bcb1606908b3fcd7506c654a8b1ccc83b37bef5", 0xdb}, {&(0x7f0000000080)="995472101d572ecd6141172403d1cf6cbc763e86f176b3f9a0e8f42d678a7f5f85520f2838210b35bfc3bb47c30f3d66c4", 0x31}, {&(0x7f0000000340)="bff4953d45", 0x5}, {&(0x7f00000005c0)="0630fec999e5c18b2fb658928b826480de4924ea3ce67a8524626e3bea4d3ce412f721b3d13b2f75ed779edc3fb8478f79b292f9e2bbf358f4de2e314a2eb44d8b0f8333b44e9f613ac9c459131065976eca32492027849f782184e24151bd5d7390b4d4d57c00ae8d88b93e1afbf63eeaeeabf2d28e16d1e467be5cf67eafed3d1dd5", 0x83}, {&(0x7f0000000380)="e317b735d238b6c811f4cf66da66a5c97f94294d79f1", 0x16}], 0x6, &(0x7f0000000700)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}], 0x30}, 0x44000090) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r5, &(0x7f0000000100)={r0, r1, 0x8}) 17:53:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:07 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x81, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xff, 0x3, &(0x7f0000000080)) 17:53:07 executing program 2: perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x50048, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x10001, 0x4, 0x8000000000800, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) io_setup(0x0, 0x0) io_setup(0x5, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) eventfd(0x0) 17:53:07 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 19) 17:53:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f80100200040000300000000000000800029f95845f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100061e870325132510000e87032510300000000002e2e202020202020202020100061e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200061e870325132510000e870325104001a040000", 0x80, 0x2800}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3800}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4800}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8800}], 0x0, &(0x7f0000010f00)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='E\x00\x00\x00\x00']) [ 342.994622] loop6: detected capacity change from 0 to 136 [ 342.997169] FAULT_INJECTION: forcing a failure. [ 342.997169] name failslab, interval 1, probability 0, space 0, times 0 [ 342.999065] CPU: 1 UID: 0 PID: 5735 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 342.999095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 342.999107] Call Trace: [ 342.999114] [ 342.999123] dump_stack_lvl+0xfa/0x120 [ 342.999159] should_fail_ex+0x4d7/0x5e0 [ 342.999189] ? security_file_alloc+0x35/0x130 [ 342.999220] should_failslab+0xc2/0x120 [ 342.999252] kmem_cache_alloc_noprof+0x80/0x690 [ 342.999274] ? __create_object+0x59/0x80 [ 342.999302] ? security_file_alloc+0x35/0x130 [ 342.999331] security_file_alloc+0x35/0x130 [ 342.999363] init_file+0x95/0x4c0 [ 342.999399] alloc_empty_file+0x76/0x1e0 [ 342.999435] path_openat+0xe0/0x2880 [ 342.999477] ? __pfx_path_openat+0x10/0x10 [ 342.999515] do_filp_open+0x1e8/0x450 [ 342.999543] ? __pfx_do_filp_open+0x10/0x10 [ 342.999583] ? find_held_lock+0x2b/0x80 [ 342.999607] ? alloc_fd+0x2c1/0x560 [ 342.999632] ? lock_release+0xc8/0x290 [ 342.999667] ? _raw_spin_unlock+0x1e/0x40 [ 342.999692] ? alloc_fd+0x2c1/0x560 [ 342.999727] do_sys_openat2+0x104/0x1b0 [ 342.999749] ? __pfx_do_sys_openat2+0x10/0x10 [ 342.999784] __x64_sys_openat+0x142/0x200 [ 342.999806] ? __pfx___x64_sys_openat+0x10/0x10 [ 342.999832] ? fput+0x6a/0x100 [ 342.999871] do_syscall_64+0xbf/0x390 [ 342.999906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.999928] RIP: 0033:0x7f150ff15a04 [ 342.999945] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 342.999966] RSP: 002b:00007f150d4d7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 342.999994] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff15a04 [ 343.000009] RDX: 0000000000000002 RSI: 00007f150d4d8000 RDI: 00000000ffffff9c [ 343.000022] RBP: 00007f150d4d8000 R08: 0000000000000000 R09: ffffffffffffffff [ 343.000036] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 343.000048] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 343.000079] 17:53:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:07 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:07 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x0, 0x7, 0x4, 0x0, 0x8000d64, 0x20, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080), 0x3}, 0x100, 0xfff, 0x72b0, 0x4, 0x7c3, 0x6, 0x8, 0x0, 0x8001, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x1) clone3(&(0x7f00000004c0)={0x1180100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:53:07 executing program 6: openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xaacb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x47, 0x0) creat(0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 17:53:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(0x0) 17:53:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 20) 17:53:07 executing program 3: mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0x401) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 17:53:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x105000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1ff) read(r0, &(0x7f0000000040)=""/1, 0x1) [ 343.268604] loop5: detected capacity change from 0 to 1 [ 343.284155] EXT4-fs (loop5): unable to read superblock 17:53:07 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:07 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000040)="76e6b80f655dfc7c8e7eedd521a1d79db23690c33de89e162522c005498359cbaa", 0x21}], 0x0, &(0x7f0000011700)) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0xfffffffffffffff8, 0x5}) 17:53:07 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001400)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='_'], 0x1008, 0x0) msgctl$IPC_RMID(r0, 0x0) 17:53:07 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 21) 17:53:07 executing program 3: ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000000)=0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000610000000000119078000000000000000000004e20004d90786cd68c63cdca2832c58587107ea4beb2cbcda9afa08750ea99e46fdcedd77740b07775c21741619389557b7dfa3dbd80e5858b173084418eef390fa4e16896b7b734eac29c"], 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000300)=""/78, 0x4e}], 0x2}}], 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x880100, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f00000000c0)={r2}) close_range(r1, 0xffffffffffffffff, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x10442, 0x0) tee(r1, r3, 0xecf, 0x7) [ 343.506027] FAULT_INJECTION: forcing a failure. [ 343.506027] name failslab, interval 1, probability 0, space 0, times 0 [ 343.507672] CPU: 1 UID: 0 PID: 5776 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 343.507700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 343.507712] Call Trace: [ 343.507719] [ 343.507727] dump_stack_lvl+0xfa/0x120 [ 343.507763] should_fail_ex+0x4d7/0x5e0 [ 343.507791] ? __kernfs_new_node+0xd3/0x870 [ 343.507824] should_failslab+0xc2/0x120 [ 343.507855] kmem_cache_alloc_noprof+0x80/0x690 [ 343.507878] ? __pfx_avc_has_perm+0x10/0x10 [ 343.507916] ? __kernfs_new_node+0xd3/0x870 [ 343.507947] __kernfs_new_node+0xd3/0x870 [ 343.507990] ? __pfx___kernfs_new_node+0x10/0x10 [ 343.508028] ? lock_acquire+0x15e/0x2f0 [ 343.508057] ? kernfs_root+0x23/0x2a0 [ 343.508088] ? find_held_lock+0x2b/0x80 [ 343.508110] ? kernfs_root+0xee/0x2a0 [ 343.508141] ? lock_release+0xc8/0x290 [ 343.508167] ? lock_is_held_type+0x9e/0x120 [ 343.508202] kernfs_new_node+0x13c/0x1e0 [ 343.508231] kernfs_create_dir_ns+0x4d/0x1a0 [ 343.508257] internal_create_group+0xa7f/0xeb0 [ 343.508292] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 343.508329] ? __pfx_internal_create_group+0x10/0x10 [ 343.508362] ? blk_validate_limits+0xc27/0x15c0 [ 343.508398] ? lock_is_held_type+0x9e/0x120 [ 343.508429] loop_configure+0xc46/0x15a0 [ 343.508484] ? __pfx_loop_configure+0x10/0x10 [ 343.508530] ? avc_has_extended_perms+0x107/0xf20 [ 343.508562] ? find_held_lock+0x2b/0x80 [ 343.508583] ? avc_has_extended_perms+0x23b/0xf20 [ 343.508614] ? lock_release+0xc8/0x290 [ 343.508645] lo_ioctl+0x66d/0x1ca0 [ 343.508679] ? __pfx_lo_ioctl+0x10/0x10 [ 343.508705] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 343.508738] ? __pfx_perf_trace_lock+0x10/0x10 [ 343.508773] ? lock_acquire+0x15e/0x2f0 [ 343.508800] ? __virt_addr_valid+0x1c6/0x5d0 [ 343.508823] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 343.508855] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 343.508882] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 343.508909] ? lock_release+0xc8/0x290 [ 343.508940] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 343.509006] ? down_write_nested+0x130/0x1f0 [ 343.509037] ? __fget_files+0x34/0x3b0 [ 343.509062] ? find_held_lock+0x2b/0x80 [ 343.509083] ? __fget_files+0x203/0x3b0 [ 343.509122] ? __pfx_lo_ioctl+0x10/0x10 [ 343.509149] blkdev_ioctl+0x365/0x6d0 [ 343.509181] ? __pfx_blkdev_ioctl+0x10/0x10 [ 343.509213] ? selinux_file_ioctl+0xb9/0x280 [ 343.509241] ? __pfx_blkdev_ioctl+0x10/0x10 [ 343.509275] __x64_sys_ioctl+0x18f/0x210 [ 343.509299] do_syscall_64+0xbf/0x390 [ 343.509332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.509353] RIP: 0033:0x7f150ff628d7 [ 343.509369] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 343.509388] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.509408] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 343.509422] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 343.509434] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 343.509447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 343.509459] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 343.509489] [ 343.552135] loop5: detected capacity change from 0 to 1 [ 343.589313] EXT4-fs (loop5): unable to read superblock 17:53:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:18 executing program 3: r0 = syz_io_uring_setup(0x77bc, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0xfffffffd}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240)) r1 = fcntl$dupfd(r0, 0x0, r0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x1b, &(0x7f0000000380)=[{0x0}], 0x1) 17:53:18 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:18 executing program 2: mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x9, 0x202040) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x141000, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[0xffffffffffffffff, r1, r2], 0x3) openat$cdrom(0xffffffffffffff9c, &(0x7f00000017c0), 0xc4880, 0x0) ioctl$CDROM_SET_OPTIONS(0xffffffffffffffff, 0x5320, 0x0) 17:53:18 executing program 0: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xffffffff, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000240), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x81}}, './file0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000004100)={0xa, 0x4e21, 0x7fff, @mcast2, 0x912d}, 0x1c) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r4, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0) sendmmsg$inet6(r2, &(0x7f0000003fc0)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0xb5, @loopback, 0x30000}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="42be4aaa83af90f4cef36e3cc3f27532a438ced0", 0x14}, {&(0x7f0000000140)="dca011f1f7e4f005f3d41a05808b7ed785", 0x11}], 0x2, &(0x7f0000000440)=[@hopopts_2292={{0x1048, 0x29, 0x36, {0x33, 0x205, '\x00', [@generic={0x20, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x18, {0x1, 0x4, 0x80, 0xfff, [0x1000000000, 0x4]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @tclass={{0x14, 0x29, 0x43, 0x775}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x31}}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8000}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7f}}, @hoplimit={{0x14, 0x29, 0x34, 0xd5}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r6}}}], 0x1148}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000280)="c971f56b769aed0669aba1bb23817c7a8e97552c916f4bf28e467257bcde928d31a1cd33710d1856b577e46bfa7c479dcaa491d90bf9502f5aef15fd0a9f26293123a0c5ca6d182ce4134acd", 0x4c}, {&(0x7f00000001c0)="1813a2f4bdc7be0d3b5e21d591ed03c8efa9faa19438630dc735c5d0d0ce0a65", 0x20}, {&(0x7f0000000300)="491c922ea9f236d68d2a4fe86db71d77f4e099e03f20411fd6297f5f603197201cdab39339450f4897b55402a76f8f9ea67fdc8842d143718b6f", 0x3a}, {&(0x7f0000000340)="318238bebecdd07acb3dedb37b1259c2c05cdcdfa15c1410d4a60adaf35367fb5f6d5f92e8a0b414f689390c5579b2519f90f8b233", 0x35}, {&(0x7f0000000380)="7d70989890625262d8a836dc57be9221b949b8315d0e579cc90c2f8d575be8da2f4771b5029b0e02730fb09247070aaec228468a6449a77dd7d13c721d36d3159e8dc211be66", 0x46}], 0x5, &(0x7f0000001640)=[@dstopts={{0xd0, 0x29, 0x37, {0x3a, 0x16, '\x00', [@generic={0x2, 0xb2, "876daa3f6a2a48b144a6fbf0e7649c9e2932a886ab98064d26cfa425be9d92386e60558da7eb60639f4c715a8588e85e5b1103cf29466164a922dbad7ff4e0db94f8f6f21601dc4d9579d7ee159c964577b5b5baba85817abac832fdb6cf83e336882370b537800c5cd1084fdb858f56302c584ec3b00e9ccf4425a4f6670fedbdcdae85e628c50ad639f05175162d105834807271a10244d054787c414ef6e7856f2279aea40778ecb2ce445fbedb749445"}, @enc_lim={0x4, 0x1, 0x3f}]}}}], 0xd0}}, {{&(0x7f0000001740)={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000001780)="8d89c08f2196441f80eebf2a061a06b8be7921207e77d6625c3a0a9a816af52fe81417ec1dd06d966542516a39e5fc4b78d99ae919d1f01ff2fbde36b3062012c8b9ebf3a49ef12133f454907a46e0e21f0eb2fcf8aaba395aac552d93e3b141677aec8cb2d1039b547aba5f99bf197a7127785f9c87cc22fa2c7df069ecec1f3cbd6ea8d9557f85f39aa69fdc7dcb809da4fb492b182d7df58e48baf3dde1c8885745d927f9e2fb131b640509f575c57274dc7e07f8a179566ffc0d107d7cc5ff9bc875ac74520a82426511744ea5c1ad57181d8f3e54613841befbfb66fab4c182e324e47e408418791910b65aa0", 0xef}, {&(0x7f0000001880)="88f1eca35128e742dba9129b2b02edd77d50b27d", 0x14}, {&(0x7f00000018c0)="ea579fb6ed62325789e92d", 0xb}], 0x3, &(0x7f0000001940)=[@tclass={{0x14, 0x29, 0x43, 0xf}}, @hopopts={{0x10e8, 0x29, 0x36, {0x8, 0x219, '\x00', [@generic={0x1, 0x7b, "3219fa58814aedc022fa272c2886fb9a236a420aa314a3a718a7294b08cc2a26a86909bc20cb2dfaa437e6f92be2b77dd605aa2a899ce683396ac8f00c704be3efa5a2173a229f5b3b0e8333917ed32e0f8b273c2df895239e07b214d43ed378e1515188be65ef162f84ee86d2196a4bc49a1b5eb80c0550d7d204"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1b}}, @hao={0xc9, 0x10, @private1}, @jumbo={0xc2, 0x4, 0x40}, @generic={0x5, 0x1000, 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@pad1, @hao={0xc9, 0x10, @loopback}, @pad1, @ra={0x5, 0x2, 0x4b9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x33, 0x6, 0x2, 0xc2, 0x0, [@empty, @loopback, @dev={0xfe, 0x80, '\x00', 0x15}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x1160}}, {{&(0x7f0000002ac0)={0xa, 0x4e21, 0x81, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffe}, 0x1c, &(0x7f0000002cc0)=[{&(0x7f0000002b00)="fe54c37b19ed5b09812f45100b485be3bff986bd3226941868fff5f5a30d95154f6019684fce4e2555549f4535c9e4e7fb481e995e64ca761074b1ccee05e3eb3c1029f5e2e60404996f41214bd04eb12175e0618f98a6ea02c99f6aa936505ba8d3f5688bd70781c3a8b899172b19654326aad71da36ed04663ea802c121b48453f8456ba8f8a3138b0dbaa4b853aff3ada522fc6c8b2c6c8d98ea457643e73bf750c6efb77e649a8a51480945a", 0xae}, {&(0x7f0000002bc0)="48909facbfa326160c3b68cab1a7778a631ced562135aa8891c09ad414c9b78fd0edb22bc1080f5c4bd3ee85dfc0521f01c4236a8af156e635b292b40289a1938c9b8a71251948ef4acc1502aea5438cc8d2f4a8b72dbc2e378821db847813d06bfe47e6cbd3d75625f9f06fafc9244b3a7db472830fd43a182e25f7d0ad0cc46c2c82dff2", 0x85}, {&(0x7f0000002c80)="9be19bd37ec5cfe12f142b66efdd834c1b16274b7afd4677d1a25f681100ab66d6d79cc9d1e598eeb26d0347f4e3a1769d06bd", 0x33}], 0x3, &(0x7f0000002d00)=[@dstopts_2292={{0x70, 0x29, 0x4, {0x5c, 0xa, '\x00', [@jumbo={0xc2, 0x4, 0x1f}, @calipso={0x7, 0x48, {0x1, 0x10, 0x1, 0x2, [0x7ff, 0x1, 0x3, 0x7, 0x2, 0xd1, 0x0, 0x6]}}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6e99}}, @tclass={{0x14, 0x29, 0x43, 0xdb}}], 0xa0}}, {{&(0x7f0000002dc0)={0xa, 0x4e20, 0xffffff9c, @mcast2, 0x40}, 0x1c, &(0x7f0000003f80)=[{&(0x7f0000002e00)="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", 0x1000}, {&(0x7f0000003e00)="c5d633c9b754c53aa0174bab1570d9ea85ffb073258a079350281060e4adfb6f84d0fe938a47c24474d580968087e4db5d214465103387eb0777ebd97876cff3242efd59b67fb5c30f029cc8c1b323252eadfa93a3ab4f61428c734d7a506ffda4c9ad9466076015bc3fd5a2130f69e666071f087a9dcdea2541e18b0e472cbfae698a66a33f48ee6a3921b1343dbbc74f58317a69061fabc1da073376d431282f492ebafccb5fcd3ee61c3fc807ecfc5ba3212f5051a2fde73f83bbcc5b99f262609d35978113ee76f4b09d", 0xcc}, {&(0x7f0000003f00)="377477012c25b9b1926b4898b9c7481f25568f8c92d4c784dd12166952864ffe5892d4405a0247fdca663c70c853b359492131ccb37cb1fa4a5a1e256ab53cceb78a6fc078ee36b906996a97c97833f462533d61bf51e3afd1a3b6719552603a085820ef5d", 0x65}], 0x3}}], 0x5, 0x20000880) 17:53:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 22) 17:53:18 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0), 0x49e201, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) [ 354.241372] loop5: detected capacity change from 0 to 1 17:53:18 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x2044000, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@access_client}, {@cache_none}, {@cache_loose}, {@posixacl}, {@afid={'afid', 0x3d, 0x4ed2000000000}}, {@access_user}], [{@fsmagic={'fsmagic', 0x3d, 0x4}}, {@smackfsroot={'smackfsroot', 0x3d, '[{'}}]}}) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f0000000040)=ANY=[]) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x1) [ 354.261559] EXT4-fs (loop5): unable to read superblock 17:53:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x2, 0x6, 0x0, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7fff, 0x8}, 0x80, 0x9, 0x2e, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) [ 354.298869] hugetlbfs: Unknown parameter '127.0.0.1' 17:53:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 23) [ 354.333229] hugetlbfs: Unknown parameter '127.0.0.1' [ 354.366361] loop5: detected capacity change from 0 to 1 [ 354.373831] EXT4-fs (loop5): unable to read superblock 17:53:18 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:18 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001140)={0x53, 0x0, 0x6, 0x0, @buffer={0x9, 0x1008, &(0x7f00000011c0)=""/4104}, &(0x7f0000001040)="2e9bab5b93a0", 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x44800) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x72}}, './file0\x00'}) socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000021000100000000000000000002"], 0x28}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r4, 0x894a, &(0x7f0000000040)={'wlan0\x00', 0x0}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r5, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000240)={'erspan0\x00', &(0x7f0000000140)={'tunl0\x00', 0x0, 0xfaab87bd73848910, 0x7800, 0xd0, 0x0, {{0x32, 0x4, 0x3, 0x2, 0xc8, 0x66, 0x0, 0x3, 0x2f, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0x17, 0xaf, [@rand_addr=0x64010101, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102, @private=0xa010102]}, @timestamp_addr={0x44, 0x24, 0xfc, 0x1, 0x7, [{@broadcast, 0x5}, {@private=0xa010100, 0xda}, {@broadcast, 0x4}, {@multicast2, 0x4}]}, @timestamp_addr={0x44, 0x4c, 0x6, 0x1, 0x2, [{@private=0xa010102, 0x1}, {@loopback, 0x7}, {@broadcast, 0x3f}, {@multicast2}, {@empty, 0xc77b}, {@broadcast, 0x5}, {@dev={0xac, 0x14, 0x14, 0x24}, 0x2}, {@empty, 0x4}, {@empty, 0x77}]}, @noop, @timestamp={0x44, 0x2c, 0x61, 0x0, 0x4, [0x5, 0x80000001, 0x5, 0x1, 0x800, 0x0, 0x6d, 0x8, 0x8, 0x7]}]}}}}}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000100)={0x12, 0x8, 0x9, 0x3, 0x3f000e0e}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x0, @initdev}}) [ 354.556973] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 354.572057] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 17:53:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x2, 0x6}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000100)={'ip6gre0\x00', r3, 0x2f, 0x3f, 0x81, 0x5, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x8001, 0x7, 0x2, 0x9}}) 17:53:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 24) 17:53:27 executing program 6: sched_setscheduler(0xffffffffffffffff, 0x3, &(0x7f0000000080)=0xfffffffd) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/15, 0xf, 0x90000000000) 17:53:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x700, 0x1, 0x10000, 0x0, {{0x28, 0x4, 0x1, 0x9, 0xa0, 0x67, 0x0, 0x5, 0x29, 0x0, @private=0xa010100, @rand_addr=0x64010102, {[@ra={0x94, 0x4}, @rr={0x7, 0xf, 0xe2, [@empty, @private=0xa010101, @multicast1]}, @timestamp={0x44, 0x8, 0x51, 0x0, 0x7, [0x20]}, @timestamp_prespec={0x44, 0x2c, 0x3c, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x30}, 0xb7}, {@dev={0xac, 0x14, 0x14, 0x39}, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@loopback, 0x800}, {@broadcast, 0xa2}]}, @timestamp_addr={0x44, 0x24, 0xe8, 0x1, 0x2, [{@multicast1, 0x50}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xc28b}, {@rand_addr=0x64010101, 0x7ff}, {@multicast1, 0x80000000}]}, @end, @timestamp_addr={0x44, 0xc, 0x4b, 0x1, 0x8, [{@empty, 0x40}]}, @rr={0x7, 0x7, 0xbb, [@private=0xa010101]}, @end, @lsrr={0x83, 0xb, 0x5c, [@remote, @remote]}]}}}}}) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r2 = dup(r1) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000dde7ff000000000000"]) 17:53:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x1000001, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x470, &(0x7f0000000180)={0x0, 0x51e0, 0x4, 0x1, 0x1f2}, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r3, 0x80, 0x0, 0x8001, 0x0, 0x1}, 0x200) openat$full(0xffffffffffffff9c, 0x0, 0x4000, 0x0) umount2(&(0x7f0000000040)='./file0/../file0\x00', 0x0) [ 363.369283] mac80211_hwsim hwsim19 wlan1: entered allmulticast mode [ 363.377569] mac80211_hwsim hwsim19 wlan1: left allmulticast mode [ 363.408854] loop5: detected capacity change from 0 to 1 [ 363.425760] EXT4-fs (loop5): unable to read superblock 17:53:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 363.446995] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 17:53:27 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000870000/0x4000)=nil, 0x4000, 0x17) madvise(&(0x7f0000870000/0x3000)=nil, 0x3000, 0x14) mbind(&(0x7f0000872000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x8) write$rfkill(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x9, 0x2, 0x1, 0x1}, 0x8) 17:53:27 executing program 6: ioprio_set$pid(0x2, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000000)) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x18d800, 0x0) sendfile(r0, r1, 0x0, 0xfdef) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r6 = gettid() pidfd_open(r6, 0x0) ioprio_get$pid(0x1, r6) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r3, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@private1, r5}, 0x14) 17:53:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 25) 17:53:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000a80), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000000}, 0x4000804) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="99a2908ad7c9"], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r3, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x14, 0x0, 0x20a, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000001e40)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d80)={0x44, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x3}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x5}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x78}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x20004040) 17:53:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e27a655fe2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="41d874615f6572723d69676e6f72652c00b9da6b497abf475b4f464376abceaae6f3c269d2490188ecb50b33cebabef65ea53a9c133dfe9a381d17061ab3266042434e3edd92ec6d1a3119ba7250a69247088254c14372195c3fbd5c81778375edcbb906997510d64d3bb59486f41073282ae6bce8f36b34d48e2276203d767c8b6d370328e353329fcc5f5e6eae818ee12aebab1d3b85da12aba3aaf0bf664dfe6ed05416cf9d4f3d0486f29f42c720bd330cf46b278b2386ba8ca7d236603bcb942e2e6a9ccdeee72d90f4afc1e77919121b7bfd5e8cde623adaaff1e43ad957f0170112de9121f46243354c927228c1bf6b"]) 17:53:27 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x8) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/211, 0xd3}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7f, 0xff, 0x26, 0x80, 0x0, 0x1f, 0x6f141eb66b1dc93f, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x79769e48234be13d}, 0x2000, 0x0, 0x8, 0x7, 0x2, 0x9, 0x4}, r3, 0xb, r4, 0xb) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x3, 0xff, 0x17, 0x0, 0x10000000, 0x2, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xf5, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x80, 0xa23, 0x7, 0x9, 0x240, 0x8001, 0x1, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xc, r1, 0x2) [ 363.635469] FAULT_INJECTION: forcing a failure. [ 363.635469] name failslab, interval 1, probability 0, space 0, times 0 [ 363.636400] CPU: 1 UID: 0 PID: 5871 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 363.636417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 363.636425] Call Trace: [ 363.636431] [ 363.636437] dump_stack_lvl+0xfa/0x120 [ 363.636463] should_fail_ex+0x4d7/0x5e0 [ 363.636481] ? __kernfs_new_node+0xd3/0x870 [ 363.636501] should_failslab+0xc2/0x120 [ 363.636523] kmem_cache_alloc_noprof+0x80/0x690 [ 363.636543] ? __kernfs_new_node+0xd3/0x870 [ 363.636561] __kernfs_new_node+0xd3/0x870 [ 363.636582] ? __pfx___kernfs_new_node+0x10/0x10 [ 363.636603] ? lock_acquire+0x15e/0x2f0 [ 363.636621] ? kernfs_root+0x23/0x2a0 [ 363.636639] ? find_held_lock+0x2b/0x80 [ 363.636652] ? kernfs_root+0xee/0x2a0 [ 363.636669] ? lock_release+0xc8/0x290 [ 363.636684] ? lock_is_held_type+0x9e/0x120 [ 363.636705] kernfs_new_node+0x13c/0x1e0 [ 363.636722] __kernfs_create_file+0x55/0x360 [ 363.636741] sysfs_add_file_mode_ns+0x21c/0x440 [ 363.636761] ? __pfx_dev_attr_store+0x10/0x10 [ 363.636783] internal_create_group+0x571/0xeb0 [ 363.636808] ? __pfx_internal_create_group+0x10/0x10 [ 363.636826] ? blk_validate_limits+0xc27/0x15c0 [ 363.636849] ? lock_is_held_type+0x9e/0x120 [ 363.636866] loop_configure+0xc46/0x15a0 [ 363.636898] ? __pfx_loop_configure+0x10/0x10 [ 363.636925] ? avc_has_extended_perms+0x107/0xf20 [ 363.636944] ? find_held_lock+0x2b/0x80 [ 363.636957] ? avc_has_extended_perms+0x23b/0xf20 [ 363.636979] ? lock_release+0xc8/0x290 [ 363.636997] lo_ioctl+0x66d/0x1ca0 [ 363.637017] ? __pfx_lo_ioctl+0x10/0x10 [ 363.637032] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 363.637051] ? __pfx_perf_trace_lock+0x10/0x10 [ 363.637072] ? lock_acquire+0x15e/0x2f0 [ 363.637087] ? __virt_addr_valid+0x1c6/0x5d0 [ 363.637102] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 363.637121] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 363.637136] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 363.637152] ? lock_release+0xc8/0x290 [ 363.637170] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 363.637208] ? down_write_nested+0x130/0x1f0 [ 363.637227] ? __fget_files+0x34/0x3b0 [ 363.637242] ? find_held_lock+0x2b/0x80 [ 363.637254] ? __fget_files+0x203/0x3b0 [ 363.637269] ? __pfx_lo_ioctl+0x10/0x10 [ 363.637285] blkdev_ioctl+0x365/0x6d0 [ 363.637304] ? __pfx_blkdev_ioctl+0x10/0x10 [ 363.637323] ? selinux_file_ioctl+0xb9/0x280 [ 363.637353] ? __pfx_blkdev_ioctl+0x10/0x10 [ 363.637373] __x64_sys_ioctl+0x18f/0x210 [ 363.637387] do_syscall_64+0xbf/0x390 [ 363.637406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.637420] RIP: 0033:0x7f150ff628d7 [ 363.637429] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 363.637441] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.637453] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 363.637461] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 363.637468] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 363.637476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 363.637483] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 363.637501] [ 363.674846] loop5: detected capacity change from 0 to 1 [ 363.696620] EXT4-fs (loop5): unable to read superblock [ 364.403150] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 364.404434] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 364.421578] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 364.423051] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 364.442442] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 364.443429] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 364.473204] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 364.474433] Bluetooth: hci5: Error when powering off device on rfkill (-4) [ 364.486180] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 364.487243] Bluetooth: hci6: Error when powering off device on rfkill (-4) [ 364.502704] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 364.503957] Bluetooth: hci7: Error when powering off device on rfkill (-4) [ 364.678863] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 364.679826] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 367.078775] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 367.083467] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 367.085874] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 367.093360] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 367.096810] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 367.161614] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 367.163743] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 367.168124] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 367.173898] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 367.177562] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 369.239174] Bluetooth: hci3: command tx timeout [ 371.288109] Bluetooth: hci3: command tx timeout [ 373.335282] Bluetooth: hci3: command tx timeout [ 375.383147] Bluetooth: hci3: command tx timeout [ 384.567408] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 384.568783] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 384.639061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 384.640194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 17:53:57 executing program 6: socketpair(0x1e, 0x0, 0x0, &(0x7f0000008300)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) 17:53:57 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:57 executing program 3: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r1, 0x70b, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0x8, 0x3, r2}, @void}}}, 0x24}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), r0) 17:53:57 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x40181, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) write$tun(r0, 0x0, 0x0) lseek(r0, 0xfa1, 0x4) open_by_handle_at(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000002000000ad2500006f2a9800000000ff01000000000000"], 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r3) 17:53:57 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x0, 0x8}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0xd4000a8b) creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r0, 0x0, 0x2600) 17:53:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 26) 17:53:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=ANY=[@ANYRESDEC], 0x24}], 0x1}, 0x0) r1 = socket(0xf, 0x800, 0xff) pwritev2(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="c3a0e8904e60257975038895cf641788c90d413184a31132041c8e0d7479ca313887cca5afa9d533ae2dd6fce1d6911f2e74b127a7ba32f246e137e70e9993b92cd1bf78817e1b3b7a6702e8fa768b9f17a94676632cb7ee4ffa0890a078979d522464f6586bbfd1204f2582af7f5f5cfc44619ccaf2928a253c70ee07790009df840165232a0e9fe39b9ed2a3ca56db97f03518aa001bde388c6944fb453c328dbb1de81a99c7fac0b08d9c059abb3f920ba9c19fa94496835cdeffc2b5cbda20c4bce5125f9d656dceb8ee985148dbf630a31b0ed3d516339d10062d6707381b61fc843a1662ffa2", 0xe9}, {&(0x7f00000001c0)="1bdde6a3fa9dad875036fec3cf00381e1b395f6172187f11c8cf221e95a98141707f4484e306ae5673e46381289a1af167e5d87f9d020a95d73476c6748e1bddaafe9247e61f615f4ad7a82e3ac5624839b4f48eabef13b142e40b2016b8a7e0e02bddd4cd6ab9cee893260e85cf07e429553712feebd717bc552c38f0b7c52339580c90d9095ec3940fb95f8a8eb928b5a583ad0d73e89c257b7389ffa626424c937ddee9d7b3f7ede815c45a5d4b01ee78594dbd6497c6cd4f13bc9636f0e4f026aaa2d81c8b680df6c228f233d5ad52bc3476e8c574", 0xd7}, {&(0x7f00000003c0)="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", 0x1000}], 0x3, 0xc30e, 0x8, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) keyctl$chown(0x4, 0x0, 0x0, r2) pipe(&(0x7f00000017c0)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) r7 = accept$unix(r1, &(0x7f0000001800)=@abs, &(0x7f0000001880)=0x6e) r8 = gettid() pidfd_open(r8, 0x0) sendmsg$netlink(r1, &(0x7f00000019c0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)=[{&(0x7f00000013c0)={0x27c, 0x27, 0x400, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x15, 0x0, 0x0, @fd}, @generic="7dff2fd06564052ad577b172de60cdc96346a68d27746ccfddde5f753c11dbaf0f394b23a447894408b33387bf08408a1a1dea1b61ee311ca9ed8c30dd4541115b5653c3135fe14f7fdcf1794c2f8eefeedcc03ab149c0510d2c4dcaeefb13a2e0fa428dcead3d763f920038710df4221e1f0ad0901af88e43571b181c2ba7284718d8cda48ddde222cd273e6dbc1f69b01dc019bec2744ecfbde853f337aaa27725bb72b87ea9d7063e764c8c489ff47fe8bed1c657f9b51a4365b14d5947dc92b94efa1a17dfe4e420c6a3bc76477a30ac386870f829", @nested={0x109, 0x3, 0x0, 0x1, [@generic="a58ac0", @generic="bc4690cbd6820ef175a78f428a5c3df7997ab9e54e4154b44089e8c46eeb364b676d1ac15e71f239b073b3176735dd4c85370c4f8752bddbe557511037975c93cc321e3b664479c1dcceecca9b907d332c0f5bb3b4a560e98ee4bef770ea6ea75552d8ea058d8685e35aa1e639340e2e0028b56848e7a7ec48bd6ff96bc519371e96461c33545de4af82cb1fe2db5cc30085713aa37e2439dab27adebd1b923c68e99fa566145e98f923e77b91858b9a3dba6b3a007fd04ea843038847c277fe77d068d713adbd3582e59857f745903ab5cbbbd5ba603c61693b9e8af74d49e4a86f9219b8cb12", @generic="dfd15192015b041746d19a1257946e8f5117e95f70b1a688408a61"]}, @typed={0x8, 0xe, 0x0, 0x0, @fd}, @generic="e74398cc40296f61bdf0b7f3cedb5247f5acb774d21859010028bc03a53b70d14a5fe5686200813460017ac9693bb9aa339b50df23417f84d59dffc1fbbb1865fedc1638bcf863d0420673c7d0d3a4249490dec5f5b8fb198317650485132a064a3f5ee4a5b19a93c915b10b33ef4a966dd895f6157d0b83"]}, 0x27c}, {&(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x100}], 0x2, &(0x7f00000018c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r2}}}, @rights={{0x24, 0x1, 0x1, [r3, r1, r4, r5, r6]}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}], 0xe0, 0x14}, 0x40000) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$int_in(r9, 0x5421, &(0x7f0000000000)=0xa9) 17:53:57 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 392.983792] loop5: detected capacity change from 0 to 1 [ 392.989538] EXT4-fs (loop5): unable to read superblock 17:53:57 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 393.011766] audit: type=1400 audit(1762019637.129:13): avc: denied { watch_reads } for pid=6345 comm="syz-executor.2" path="/syzkaller-testdir933158460/syzkaller.IGGxkZ/39" dev="sda" ino=15981 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=dir permissive=1 [ 393.026960] kernel profiling enabled (shift: 63) [ 393.028255] profiling shift: 63 too large 17:53:57 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:53:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 27) 17:53:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0xffffffffffffff87, r1, 0x8, 0x0, 0x0, {{0x11}, {@void, @val={0x0, 0x99, {0x2, 0x6c}}}}}, 0x1c}}, 0x0) [ 393.160490] FAULT_INJECTION: forcing a failure. [ 393.160490] name failslab, interval 1, probability 0, space 0, times 0 [ 393.161657] CPU: 1 UID: 0 PID: 6369 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 393.161683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 393.161690] Call Trace: [ 393.161695] [ 393.161699] dump_stack_lvl+0xfa/0x120 [ 393.161722] should_fail_ex+0x4d7/0x5e0 [ 393.161739] ? __kernfs_new_node+0xd3/0x870 [ 393.161759] should_failslab+0xc2/0x120 [ 393.161777] kmem_cache_alloc_noprof+0x80/0x690 [ 393.161795] ? __kernfs_new_node+0xd3/0x870 [ 393.161812] __kernfs_new_node+0xd3/0x870 [ 393.161833] ? __pfx___kernfs_new_node+0x10/0x10 [ 393.161855] ? lock_acquire+0x15e/0x2f0 [ 393.161873] ? kernfs_root+0x23/0x2a0 [ 393.161891] ? find_held_lock+0x2b/0x80 [ 393.161903] ? kernfs_root+0xee/0x2a0 [ 393.161921] ? lock_release+0xc8/0x290 [ 393.161936] ? lock_is_held_type+0x9e/0x120 [ 393.161957] kernfs_new_node+0x13c/0x1e0 [ 393.161978] __kernfs_create_file+0x55/0x360 [ 393.161996] sysfs_add_file_mode_ns+0x21c/0x440 [ 393.162016] ? __pfx_dev_attr_store+0x10/0x10 [ 393.162037] internal_create_group+0x571/0xeb0 [ 393.162062] ? __pfx_internal_create_group+0x10/0x10 [ 393.162080] ? blk_validate_limits+0xc27/0x15c0 [ 393.162102] ? lock_is_held_type+0x9e/0x120 [ 393.162120] loop_configure+0xc46/0x15a0 [ 393.162152] ? __pfx_loop_configure+0x10/0x10 [ 393.162178] ? avc_has_extended_perms+0x107/0xf20 [ 393.162197] ? find_held_lock+0x2b/0x80 [ 393.162209] ? avc_has_extended_perms+0x23b/0xf20 [ 393.162227] ? lock_release+0xc8/0x290 [ 393.162245] lo_ioctl+0x66d/0x1ca0 [ 393.162264] ? __pfx_lo_ioctl+0x10/0x10 [ 393.162279] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 393.162298] ? __pfx_perf_trace_lock+0x10/0x10 [ 393.162318] ? lock_acquire+0x15e/0x2f0 [ 393.162334] ? __virt_addr_valid+0x1c6/0x5d0 [ 393.162348] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 393.162366] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 393.162385] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 393.162401] ? lock_release+0xc8/0x290 [ 393.162418] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 393.162457] ? down_write_nested+0x130/0x1f0 [ 393.162475] ? __fget_files+0x34/0x3b0 [ 393.162490] ? find_held_lock+0x2b/0x80 [ 393.162502] ? __fget_files+0x203/0x3b0 [ 393.162518] ? __pfx_lo_ioctl+0x10/0x10 [ 393.162533] blkdev_ioctl+0x365/0x6d0 [ 393.162552] ? __pfx_blkdev_ioctl+0x10/0x10 [ 393.162571] ? selinux_file_ioctl+0xb9/0x280 [ 393.162587] ? __pfx_blkdev_ioctl+0x10/0x10 [ 393.162606] __x64_sys_ioctl+0x18f/0x210 [ 393.162621] do_syscall_64+0xbf/0x390 [ 393.162640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.162653] RIP: 0033:0x7f150ff628d7 [ 393.162663] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 393.162674] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 393.162686] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 393.162694] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 393.162701] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 393.162709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 393.162716] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 393.162733] [ 393.233631] loop5: detected capacity change from 0 to 1 [ 393.253135] kernel profiling enabled (shift: 63) [ 393.253548] profiling shift: 63 too large [ 393.258714] EXT4-fs (loop5): unable to read superblock 17:54:05 executing program 4: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1800012, 0x40010, 0xffffffffffffffff, 0x8000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000040)={0x0, 0x0, 0x8}, 0x18) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000011700)) 17:54:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:05 executing program 6: sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x2, 0x70bd27, 0xffff, {{}, {@void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x800) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2405000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xa4, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010100}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:dpkg_lock_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @multicast1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_IFACE={0x14}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, r1, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x79}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x30}, 0x1, 0x0, 0x0, 0x48090}, 0x60000801) 17:54:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 28) 17:54:05 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000400)=""/201, 0xc9) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x30, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x5, 0x30}}}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x30}}, 0x24000010) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400aaa7139c0000", @ANYRES16=r1, @ANYBLOB="0b07000000000000000001c90a51d327f41e56535228a91ff6be4a3b6fd1285450f54a6b248e59fbdcadd5baae63b63a2b7384276c80ebbf37b68171cc2e9b060e7b1ba085f8a8928cbbf78648877fc209d44583fba0de96b2bfad709dd3bf664d842857e67f49d7e9394ded072ae8fe45daa36c8fe24b1bdf9ab3"], 0x24}}, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/228, 0xe4}], 0x1) 17:54:05 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSERGETLSR(r0, 0x5601, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4000) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000040)={0x400, 0x0, 0x1, 0x0, 0x3, [{0x7, 0x4, 0x8, '\x00', 0x600}, {0x7f, 0x80000001, 0x9, '\x00', 0x284}, {0x80, 0x5, 0x7fff, '\x00', 0x100}]}) 17:54:05 executing program 2: socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1478, 0x14, 0x0, 0x70bd2d, 0x25dfdbfc, {0x1d, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x98, 0x1, "d237a569b6fa36fafb52680ba48ba0f38a86fe7764235e542842e43c1c0b01bd943882a012d4053751c45d5fef5d5db42ae1760f4cf2607ada621a8f67d960c317b0b440a92352c357451a3a927635cfda6c79c65af9c7839bcf19a8e7e20a4a84881f9c99fccaa07b652d91ead990d46769d7f04bfa35034f8a46f13f2772cbbe0425a4a45e3d29f5f17d893b9d7b1d8a20a137"}, @INET_DIAG_REQ_BYTECODE={0x100, 0x1, "458afb70a39b3162b062a2e379bc7afc09b2c7619e7c7fafe0d38ad564e6089e564e61ffe1c1a03be82a6c477e97cbfd99e18f09fb2112e809c5bbfa8be640e9984d45ec558b37d7a1fc49f3fdfcba1c1c4ae775497dd426496e6c242fba0d22fe03ebd7afe62d7228b6ffa522fd5822e675594a83f8d40262d37114c8c5ec261a906f9d47be26e4d8b0ec3ac121a337ab8d14e2880d526bd073be51efe321febcb29de93531ba5710b8513cd5965b7b0456f50edcdc022702c8d31c5d1f7db5f8d424f98bd0cd489707a8f143987e7e7406dc6f0a831b0b0872785c50932a28123eece31a3d7f395bfd32c39eafc88fede1bbe51703c63573f8c0e1"}, @INET_DIAG_REQ_BYTECODE={0x45, 0x1, "a0e9a324e55696639fc5f4811e8d1f722f6cf8c693e6cfd3884f0a5ee5f5cb2f62ea27efdb7b4b7729971e417fb777125e793cff20658e75cb8e68b066ef3a1a19"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xf6, 0x1, "e1d0b8668b6e6c8733e0605df2a2a2e2371c859699edf66cbf1eeba10a371b7c88cd0c7f3c2ea0b6ee61cc89727792715b4e2e725e7c223c3fa592f6d7effee29dd9a102ae4f4c18bc35cad817b62e4d4c895f120dbbff36cc1d9a870340f19d603ae7645fcd898dd49ab2e82cc11610935a8119e45d1659fd61e8e7ecbdfda566b5bc1f7641c647f1565f15e9e896bfeac0a1d150bdb9481012eecab62523403938e02c12e43af369e581c13c35eaf07382df7894f491c46423ae97e31bf4ebfdfd1e29ae0e2c7e357c11beb1a8e5e2e29398242ecc86e564fd4f36eb8a8c6e042d9c207b3d172a6f2cacb92f903e64720c"}, @INET_DIAG_REQ_BYTECODE={0xfc, 0x1, "68040372220d63e9d5df10e3610d09402739fd0eb38fc05e3c800291dcceb2c640c60fdb69c8e56dcfdb2edaafc533301f1eaf55956f06a57dc853e893b563a3293f1de93c6be572f3d1634fa721a3b061ab695c8de03878fb538d3742c0dd97ad811f7eb6f011d009836cd53d5601dced21ee743827531a645a7e6049bca1e2a3b5b8409c8770a6a76f736875ec9acadf1d7c3cbd94051887657959c29b0963aaf39804f633959809b472ccf060f0c0adf6ce99f19ad33601721ab76fdd16b2123fc3bb6af2949990d3a206706b645d77541c8553022183c8e2065d82e4aee1f2110b891bf09baf9fe1aae980141dfbe3339054676ef60d"}, @INET_DIAG_REQ_BYTECODE={0x8b, 0x1, "1bcf0c593a6b7c2d95346d01038cf7a06e06eed3c5f676ebc9097f1d2151e6008ecece5ed2ac7bea0b677cf4a9711f812c0eb2990e0ddad96d3cc7e4d3a240899fb977d4657bedac7664caff18aeae9ab41bc1b9e488ffbf62356804c9a446034ec063423eaadcd8d21a48b3ba18a6af4810770ddf122158d249ed8f1906c334c3c1fad8c2f8ab"}]}, 0x1478}, 0x1, 0x0, 0x0, 0x4000002}, 0x24004085) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001740)={0x17c, 0x14, 0x0, 0x0, 0x0, {0x1f}, [@INET_DIAG_REQ_BYTECODE={0xad, 0x1, "8c5c4b18065d8f8ae34c80a411917cdaff0801713b4d322d6a034ad3c8c57943a714e1b2b4e0f15e1ae1df2bbd1d1c7110b258a935a85100f5f61b07e6b576206c1e4813a3354866b21eb3f66b708e94b6ada971dce1caada7a9d0fa1a4fba15362b23f349b4ea67a659f0cea57c8e931ebb73b5ac99bfa1d86208cbf33111b2e3c7383d8c593d45448abf414c04a2ae6e4cb7b0d2b2bbfffe08379ce4e2a27898f768c5a43b0b08fd"}, @INET_DIAG_REQ_BYTECODE={0x72, 0x1, "2017432e4cf03483e13772b2be5790a910df24e5e78e921f4aac8af722bcbeaac32cd83052401d5fd7cc9c60ae68542106baac03fc5e26b30138510c108ec6c2507c4cab070def29fbfa84cd8577290a5c4f839f4513d06d798234bf836a4ab5a1a95eb6e1afb2bae2330f9ab268"}, @INET_DIAG_REQ_BYTECODE={0x44, 0x1, "c19e6d1d2331a9e512c8cd77611341c125a61d2a72d75f9abe4ed4c092b167b08250ee3c891a3d78312aa7204f8d8edb5b77756cd4e93f05be30e11e3e9bec7e"}]}, 0x17c}}, 0x0) [ 401.845971] loop4: detected capacity change from 0 to 136 [ 401.850594] loop5: detected capacity change from 0 to 1 [ 401.869232] EXT4-fs (loop5): unable to read superblock 17:54:05 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x2f, 0x0, &(0x7f0000000040)) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') r2 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x38, 0x7f, 0xef, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0xc800, 0xffffffffffffffc3, 0x5, 0x5, 0xffffffffffffff71, 0xc00000, 0x1000, 0x0, 0x6d, 0x0, 0x20}, 0x0, 0x3, r0, 0xb) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x11c) [ 401.870946] ISOFS: Unable to identify CD-ROM format. [ 401.881291] loop4: detected capacity change from 0 to 136 [ 401.887406] ISOFS: Unable to identify CD-ROM format. 17:54:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 29) 17:54:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000402000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x804}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 17:54:06 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:06 executing program 6: write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0xb) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000003c0), 0x802, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRESDEC, @ANYRESOCT], 0xb8}}, 0x0) 17:54:06 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x84) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x8000, @media='eth\x00'}}}, ["", "", ""]}, 0x68}}, 0x1a8c0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000c00000014000380100003800500018008000100000000000c00018008000100", @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) [ 401.995454] loop5: detected capacity change from 0 to 1 [ 402.003445] EXT4-fs (loop5): unable to read superblock [ 402.006349] loop4: detected capacity change from 0 to 8 [ 402.030063] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 402.031307] FAT-fs (loop4): bogus number of directory entries (2) [ 402.032438] FAT-fs (loop4): Can't find a valid FAT filesystem 17:54:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 30) 17:54:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 402.071703] FAULT_INJECTION: forcing a failure. [ 402.071703] name failslab, interval 1, probability 0, space 0, times 0 [ 402.072893] CPU: 1 UID: 0 PID: 6423 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 402.072911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 402.072919] Call Trace: [ 402.072923] [ 402.072928] dump_stack_lvl+0xfa/0x120 [ 402.072952] should_fail_ex+0x4d7/0x5e0 [ 402.072974] ? __kernfs_new_node+0xd3/0x870 [ 402.072994] should_failslab+0xc2/0x120 [ 402.073013] kmem_cache_alloc_noprof+0x80/0x690 [ 402.073031] ? __kernfs_new_node+0xd3/0x870 [ 402.073049] __kernfs_new_node+0xd3/0x870 [ 402.073070] ? __pfx___kernfs_new_node+0x10/0x10 [ 402.073092] ? lock_acquire+0x15e/0x2f0 [ 402.073109] ? kernfs_root+0x23/0x2a0 [ 402.073127] ? find_held_lock+0x2b/0x80 [ 402.073140] ? kernfs_root+0xee/0x2a0 [ 402.073158] ? lock_release+0xc8/0x290 [ 402.073172] ? lock_is_held_type+0x9e/0x120 [ 402.073194] kernfs_new_node+0x13c/0x1e0 [ 402.073211] __kernfs_create_file+0x55/0x360 [ 402.073229] sysfs_add_file_mode_ns+0x21c/0x440 [ 402.073249] ? __pfx_dev_attr_store+0x10/0x10 [ 402.073271] internal_create_group+0x571/0xeb0 [ 402.073296] ? __pfx_internal_create_group+0x10/0x10 [ 402.073315] ? blk_validate_limits+0xc27/0x15c0 [ 402.073338] ? lock_is_held_type+0x9e/0x120 [ 402.073356] loop_configure+0xc46/0x15a0 [ 402.073388] ? __pfx_loop_configure+0x10/0x10 [ 402.073414] ? avc_has_extended_perms+0x107/0xf20 [ 402.073434] ? find_held_lock+0x2b/0x80 [ 402.073446] ? avc_has_extended_perms+0x23b/0xf20 [ 402.073464] ? lock_release+0xc8/0x290 [ 402.073483] lo_ioctl+0x66d/0x1ca0 [ 402.073502] ? __pfx_lo_ioctl+0x10/0x10 [ 402.073517] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 402.073537] ? __pfx_perf_trace_lock+0x10/0x10 [ 402.073557] ? lock_acquire+0x15e/0x2f0 [ 402.073573] ? __virt_addr_valid+0x1c6/0x5d0 [ 402.073587] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 402.073606] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 402.073622] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 402.073638] ? lock_release+0xc8/0x290 [ 402.073655] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 402.073694] ? down_write_nested+0x130/0x1f0 [ 402.073712] ? __fget_files+0x34/0x3b0 [ 402.073728] ? find_held_lock+0x2b/0x80 [ 402.073740] ? __fget_files+0x203/0x3b0 [ 402.073755] ? __pfx_lo_ioctl+0x10/0x10 [ 402.073779] blkdev_ioctl+0x365/0x6d0 [ 402.073801] ? __pfx_blkdev_ioctl+0x10/0x10 [ 402.073820] ? selinux_file_ioctl+0xb9/0x280 [ 402.073836] ? __pfx_blkdev_ioctl+0x10/0x10 [ 402.073856] __x64_sys_ioctl+0x18f/0x210 [ 402.073870] do_syscall_64+0xbf/0x390 [ 402.073890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.073902] RIP: 0033:0x7f150ff628d7 [ 402.073912] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 402.073924] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 402.073935] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 402.073944] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 402.073951] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 402.073959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 402.073966] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 402.073983] [ 402.093288] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 402.109251] loop5: detected capacity change from 0 to 1 17:54:06 executing program 0: getpgrp(0xffffffffffffffff) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x10000}}, './file0\x00'}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) syz_open_dev$vcsu(0x0, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0) socket(0x0, 0x0, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) pipe(0x0) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) [ 402.143679] EXT4-fs (loop5): unable to read superblock 17:54:14 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:14 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x13, 0x0, &(0x7f0000000bc0)) write$nbd(r1, &(0x7f0000000c00)={0x67446698, 0x1, 0x4, 0x3, 0x4, "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"}, 0x1010) r2 = accept(r0, &(0x7f0000000000)=@ax25={{0x3, @null}, [@netrom, @bcast, @bcast, @netrom, @rose, @remote, @remote, @null]}, &(0x7f0000000080)=0x80) pread64(r2, &(0x7f0000000100)=""/124, 0x7c, 0x7d) 17:54:14 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r1, 0x70b, 0x0, 0x0, {{0x5}, {@val={0x8}, @val={0x8, 0x3, r2}, @void}}}, 0x24}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 17:54:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 31) 17:54:14 executing program 4: r0 = dup(0xffffffffffffffff) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @remote_oob_data_neg_reply={{0x433, 0x6}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}}}, 0xa) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) r2 = gettid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x0, 0xfa, 0x8a, 0x0, 0x6, 0x1040, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0xf}, 0x40000, 0x0, 0x1, 0x5, 0x5, 0x81, 0x6, 0x0, 0xc, 0x0, 0x1}, r2, 0xffffffffffffffff, r1, 0x0) r3 = epoll_create1(0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) fcntl$setown(r3, 0x8, r4) 17:54:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) fremovexattr(0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = syz_io_uring_complete(0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) io_submit(0x0, 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000040)=""/224, 0xe0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f00000004c0)="8f532ecd5bcb46570f9f095c9cac3352b6669bd93561b8d65fa0d36f39ea3be5f036caa16f692082d205d60ba4474a9f5e6e2cc86bf99516600519a31ee87ce9f41f4bc86173a50a6c1029731e3d0abf74acc5d82f606c0705526c27a41d0dc618b9cb7fb6b9124a0063328b9b8944dc38fce014adb1091893897dcf710c2839c4768a29894bf1adb61781d51d", 0x8d, 0x9, 0x0, 0x1, r3}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000580)="a1668efad33098b0a3cd941c0413ce619160caaad782d2d86979d6ec0d149ba4c1850aae13dfccce64ff3648bd6d88b464c6a78dc02ae00313297b91a0196909d10dce1278e7f97fb43d4041a832a375c5798e7df013c691e410ad479991d49c176bccb5e0246d4c56236354d02d52c154bb04a6", 0x74, 0x1, 0x0, 0x2, r5}]) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x4) sendmsg$netlink(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000000000000000000000000000000c000000e0ffffffffffffffc9fffa1b416b7bfd5d5c7ff258bc8872cc27040917f7ce2a825bb14d78d5c35bc60ee570464c76e738b062b827956e7741a4e920d3b7e56525ca23d350b45fcf4b06f8f77c0f72bb7cf961717298787e880cec184d815d02e51934856edb57837329ce76d099d2a548df7ce8a067c50e0a84d665cf94db5f0695a20d0a29301f41276447eb6f2c7f708e1216e3da296d821f1478f05f523da83292d606fc424f"], 0x1c}], 0x1}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000480)=[0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8c1, r3, &(0x7f0000000100)="82694bfb6a22c685ddde74140e1e54395174858317898f84b4d320e3046de5ee82e7b2423705649e7e1f70538355bfae8c7cdff2f2f36b449456f839291d5ad5a0545f4b36f53a793d9a6e30ce890484b43d5a6c35eae5a2e6a39d16f938bb056b1ec86436ba2d3210b10ab183fffd193a05a31e147582f824dfa274b4d184dcaf00bc9c6c56", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xe4, r4, &(0x7f0000000200)="c6105fa00a31661f9e9ece482ed28b44fa80ee2bb0630f1aa223e79514e262138f120fea4e131925f904325a9a7936b566de9e9230b57953c88113467de279ed6bcdb369b2cd9fcc76b357ad12a6e771bae4c6467b5845a84598e3b31f832341e513e092a9492d3d43653a51df3df5b16d08f592c6f27d3e9257b6c54c0a227a07eb30deea3f91ce7a37d2604d3256517aac4a9a6e2da3540d10356c8473dc658d12ceb60b60bd63b6255ca621803bf45921795627ec4a9fcf85fc93338d59d972e3d42b4dcc063459caeec959877b6063c559fb797036a257fbd69fe5ddc1c5a5542f4bde2857c71ab4678d36bccdc8a9", 0xf1, 0x401, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000400)="2afd830d1b428a5c3faf1f6aca0f7d1f2ccb41c0dc", 0x15, 0x0, 0x0, 0x0, r1}]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 17:54:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:14 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000038c0)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000003700)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000001240)=""/136, 0x88}, {&(0x7f0000000000)=""/9, 0x9}], 0x3, &(0x7f0000001300)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}, {{&(0x7f0000001480)=@abs, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/148, 0x94}], 0x1, &(0x7f0000001600)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001740)=""/140, 0x8c}, {&(0x7f0000001800)=""/250, 0xfa}, {&(0x7f0000001900)=""/81, 0x51}, {&(0x7f0000001980)=""/217, 0xd9}], 0x4, &(0x7f0000001ac0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001b80), 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001c00)=""/249, 0xf9}, {&(0x7f0000001d00)=""/66, 0x42}, {&(0x7f0000001d80)=""/186, 0xba}, {&(0x7f0000001e40)=""/6, 0x6}, {&(0x7f0000001e80)=""/127, 0x7f}], 0x5, &(0x7f0000001f80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f00000020c0)=@abs, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002140)=""/4096, 0x1000}], 0x1, &(0x7f0000003180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f00000032c0), 0x6e, &(0x7f0000003440)=[{&(0x7f0000003340)=""/91, 0x5b}, {&(0x7f00000033c0)=""/3, 0x3}, {&(0x7f0000003400)}], 0x3}}, {{&(0x7f0000003480), 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003500)=""/252, 0xfc}, {&(0x7f0000003600)=""/86, 0x56}, {&(0x7f0000003680)=""/20, 0x14}], 0x3}}], 0x7, 0x161, &(0x7f0000003900)={r2, r3+60000000}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000003940)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x2, 0x1f, 0x1, 0x0, 0x7, 0x480, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x51e1, 0x6}, 0x8, 0xac, 0x92, 0x5, 0x4d18, 0x9, 0x101, 0x0, 0xfff, 0x0, 0x1000}, r4, 0x3, r5, 0x1) read(r0, &(0x7f0000000240)=""/4096, 0x1002) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) [ 410.503969] FAULT_INJECTION: forcing a failure. [ 410.503969] name failslab, interval 1, probability 0, space 0, times 0 [ 410.505782] CPU: 1 UID: 0 PID: 6459 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 410.505813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 410.505825] Call Trace: [ 410.505833] [ 410.505843] dump_stack_lvl+0xfa/0x120 [ 410.505898] should_fail_ex+0x4d7/0x5e0 [ 410.505929] ? __kernfs_new_node+0xd3/0x870 [ 410.505963] should_failslab+0xc2/0x120 [ 410.506003] kmem_cache_alloc_noprof+0x80/0x690 [ 410.506028] ? perf_trace_lock_acquire+0xc9/0x700 [ 410.506070] ? __kernfs_new_node+0xd3/0x870 [ 410.506103] __kernfs_new_node+0xd3/0x870 [ 410.506155] ? __pfx___kernfs_new_node+0x10/0x10 [ 410.506219] ? lock_acquire+0x15e/0x2f0 [ 410.506258] ? kernfs_root+0x23/0x2a0 [ 410.506291] ? find_held_lock+0x2b/0x80 [ 410.506314] ? kernfs_root+0xee/0x2a0 [ 410.506347] ? lock_release+0xc8/0x290 [ 410.506374] ? lock_is_held_type+0x9e/0x120 [ 410.506413] kernfs_new_node+0x13c/0x1e0 [ 410.506445] __kernfs_create_file+0x55/0x360 [ 410.506479] sysfs_add_file_mode_ns+0x21c/0x440 [ 410.506517] ? __pfx_dev_attr_store+0x10/0x10 [ 410.506554] internal_create_group+0x571/0xeb0 [ 410.506602] ? __pfx_internal_create_group+0x10/0x10 [ 410.506638] ? queue_limits_commit_update+0x238/0x360 [ 410.506679] ? lock_is_held_type+0x9e/0x120 [ 410.506712] loop_configure+0xc46/0x15a0 [ 410.506775] ? __pfx_loop_configure+0x10/0x10 [ 410.506828] ? avc_has_extended_perms+0x107/0xf20 [ 410.506863] ? find_held_lock+0x2b/0x80 [ 410.506885] ? avc_has_extended_perms+0x23b/0xf20 [ 410.506919] ? lock_release+0xc8/0x290 [ 410.506953] lo_ioctl+0x66d/0x1ca0 [ 410.506991] ? __pfx_lo_ioctl+0x10/0x10 [ 410.507019] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 410.507055] ? __pfx_perf_trace_lock+0x10/0x10 [ 410.507092] ? lock_acquire+0x15e/0x2f0 [ 410.507121] ? __virt_addr_valid+0x1c6/0x5d0 [ 410.507153] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 410.507199] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 410.507228] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 410.507257] ? lock_release+0xc8/0x290 [ 410.507291] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 410.507367] ? down_write_nested+0x130/0x1f0 [ 410.507400] ? __fget_files+0x34/0x3b0 [ 410.507427] ? find_held_lock+0x2b/0x80 [ 410.507450] ? __fget_files+0x203/0x3b0 [ 410.507479] ? __pfx_lo_ioctl+0x10/0x10 [ 410.507510] blkdev_ioctl+0x365/0x6d0 [ 410.507545] ? __pfx_blkdev_ioctl+0x10/0x10 [ 410.507582] ? selinux_file_ioctl+0xb9/0x280 [ 410.507615] ? __pfx_blkdev_ioctl+0x10/0x10 [ 410.507655] __x64_sys_ioctl+0x18f/0x210 [ 410.507685] do_syscall_64+0xbf/0x390 [ 410.507723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.507745] RIP: 0033:0x7f150ff628d7 [ 410.507763] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 410.507784] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 410.507805] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 410.507820] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 410.507832] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 410.507845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 410.507858] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 410.507904] 17:54:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x20, @loopback, 0xff}}, 0x0, 0x0, 0xde, 0x0, "b7f14685eae4ab109b91cca101fe4f846c113bd5d9dfba8357f19bddd578eae9fa3e05d939cfadcf6f4d1bc0250d6527acc275a5db0dcf603ca4f4d0be923acac3627e0e8b6a29c542289d33df7acebd"}, 0xd8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) recvfrom$inet6(r1, &(0x7f0000000180)=""/70, 0x46, 0x121, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x19, 0x0, 0x0) 17:54:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x1ff) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200000a, 0x50, r0, 0xfbffd000) creat(&(0x7f00000000c0)='./file0\x00', 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000280)=""/151) write(r0, &(0x7f0000000100)="34ef9364e0d3f2b7567b9791e73bc45eb2188c2a29c766f1b7bac9ab58dd7f8127dce6dbb62da84984e26a0cc2728bc9a93d09493ed651a5e8b42aea0f8eee7429447f29d88d60de51", 0x49) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000480)=""/4096) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x24200, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0x2, &(0x7f0000000340)) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008864, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001480)='./cgroup/syz0\x00', 0x1ff) pwrite64(r2, &(0x7f0000000380)="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", 0xfc, 0xffffffffffffff7f) 17:54:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000000}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008084}, 0x80) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r4) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x40, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000380)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x3c, r6, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044094}, 0x260400c0) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}]}, 0x30}}, 0x80) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 410.616792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6467 comm=syz-executor.2 [ 410.618345] loop5: detected capacity change from 0 to 1 [ 410.640904] EXT4-fs (loop5): unable to read superblock [ 410.686804] ======================================================= [ 410.686804] WARNING: The mand mount option has been deprecated and [ 410.686804] and is ignored by this kernel. Remove the mand [ 410.686804] option from the mount to silence this warning. [ 410.686804] ======================================================= 17:54:14 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 410.765039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6460 comm=syz-executor.2 17:54:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 32) 17:54:14 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xf0, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x20}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x22040800}, 0x84) openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c) syz_mount_image$msdos(&(0x7f0000000100), 0x0, 0x0, 0x3, &(0x7f0000000680)=[{&(0x7f0000000180)="a9", 0x1}, {&(0x7f00000001c0)="14", 0x1, 0x10001}, {&(0x7f0000000580)="ba", 0x1, 0x4e94}], 0x0, &(0x7f0000000740)) [ 410.845601] loop0: detected capacity change from 0 to 256 [ 410.847380] loop5: detected capacity change from 0 to 1 17:54:14 executing program 6: io_setup(0x40, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r0, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='u', 0x1, 0x45be}]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xaaf}}, './file0\x00'}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0), 0x101000, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x0, 0x0) dup3(r4, r5, 0x0) r6 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000001840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x82}}, './file0\x00'}) r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = eventfd2(0x0, 0x0) dup3(r8, r9, 0x0) r10 = syz_io_uring_complete(0x0) r11 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = eventfd2(0x0, 0x0) dup3(r11, r12, 0x0) io_submit(r0, 0x8, &(0x7f0000001b00)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000080), 0x0, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffff, &(0x7f0000000640)="632096b6a9bde417c8b4042177804946fda73ce797ef314bee4c31ffe0e7578a58381986ffcf14bf75ff3fd93c086714571b50d98f729ec46fba10e45c29e2840db6b4dcae633582a72b14df8021f4cb5ad333f772f36a3d8b0d447d5f74c0eb0b09fc7bf728cfdb50fa7241cfb852903281f22780bf05a832ed8c03870c3ca4637a55857f32d3fb4e5297d241cb08bb3c9d3b202d72c8baafe80da4109f8543547c285006e9ec8643eda2c8e31f7f11c5dc60b9b2e633fddd18789026630435d3d428061e24905de3dfdd2ef55ceefb70c633e2245899a8d3729ef3a171769c2d56ffb638f9", 0xe6, 0x0, 0x0, 0x2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x1f, r3, &(0x7f0000000780)="fafb2ec7a8135b36e5c3e3fbae07f38ac5132b5a116890c53e03fa82fef6ffad0aa477bb5afa4fcb2633a7cb3870de7594b1ce88e1a3cf3b8ef96494a695fbe2c1443220d95752e179194619bd0e7995fa86db51d2ab42ddd533aa", 0x5b, 0x80000001, 0x0, 0x1, r5}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x17a, r6, &(0x7f0000000840)="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", 0x1000, 0x80, 0x0, 0x1, r7}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f00000018c0)="a8c81578e0263d743e06a8f0fd416ad4a8552ad4b7e4dace3591857ba86cb25a303b95fd0b5d37cc4672ccb23c879b77db815cfa5c7c710436bdb845230a2df02677c4b7b7f2b20509e78c44f8a38e2bc0c4cc959602fce4c7c627", 0x5b, 0x3ff, 0x0, 0x3}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3, 0x1000, 0xffffffffffffffff, &(0x7f0000001980), 0x0, 0x10001, 0x0, 0x2, r9}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000001a00)="48d9825cb09676a18cc9fbb901dcc7c2224aed2b4d93596262d98d5e037e10700b19329e1ab1fbd36267dd", 0x2b, 0xef42, 0x0, 0x2, r10}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x6, 0x120, 0xffffffffffffffff, &(0x7f0000001a80)="9d9e", 0x2, 0xc6, 0x0, 0x2, r12}]) 17:54:14 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xd400080b) inotify_rm_watch(0xffffffffffffffff, r0) setuid(0x0) lsetxattr$system_posix_acl(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) [ 410.858507] EXT4-fs (loop5): unable to read superblock [ 410.870313] loop0: detected capacity change from 0 to 256 [ 411.472046] syz-executor.3 (6464) used greatest stack depth: 23248 bytes left 17:54:23 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:23 executing program 6: io_setup(0x572, &(0x7f0000000140)=0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580), 0x60001, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, 0x0, 0x13, 0x2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000080)="0aca90e4cfe2eb7b721b6b5d7a3dc5c32cc0bfe738aeed77ad76d8f10573c96a5b6c367d69e1df5ebc3cd4878a3e4740f1c98e3d248664078482fd0ef5", 0x0, 0x8, 0x0, 0x2, r1}]) 17:54:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 33) 17:54:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:23 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)='u', 0x1, 0x45be}]) r2 = syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x6, 0x4, &(0x7f00000015c0)=[{&(0x7f0000000400)="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", 0x1000, 0x9}, {&(0x7f0000001400)="8e2e55150021ae0a1c0891ddf806aece6ec37052e485439a583c99c0be9a7d4c366ae56f62f75ba0cc18dbad4f10bd609ff6c59b5fae9fb22dcaec6b7e55c63b7635830c4cdf4d5bbcf5994c8fd175506b606abdbb1dc632c87b80c1ea82cac0058a6d589c41fc9fb464aeb71f211f4191d3d8fa9a113faf4bfea0c30b059eacb9bcb0d3ba9a30c63afcb32c18ef8ff313", 0x91, 0x6}, {&(0x7f0000000300)="b6aabc8c", 0x4, 0x7f3a}, {&(0x7f00000014c0)="65d8cce3548c479536468930db74b5e6cd2e04ce596f6cc83e8c60c2ca68923f728335fdea1bc31c467cbe16c888dc9ff421ea21a3b6c7ce6be1c94a389de9c09fbd25ca8dd163ba763cd82e796ae046b467978607c994d78847cdf0eacc9936b40bd8960efbdbc013d7c8c8f79a552fa0c7271feb15d478183d725bfb93739429e2aa69fa6bdad363583ad98a4dd6775b8e123f1de07aa52f702a3c0010dcb037abd7d9485ca3ce9e0796982487aa35fd8f75ee0393bb7d914a911e1f964d2066a389030ab834cd21fdc07ed42a075890a4488b058c252fe52fa5d2c0a784abefdffeb881f25934a392113e", 0xec, 0x3e8}], 0x31460c6, &(0x7f0000001640)=ANY=[@ANYBLOB="6d706f6c3d64656661756c743d7374617469632c6d6f64653d30303030303030303030303030303030303030303034342c6e725f626c6f636b733d362c6e725f696e6f6465733d74673033702c6d706f6c3d707265666504003032363439512c6e725f626c6f636b733d5e38363435392c687567653d616c77617a732c687567653d616c776179732c6118d972616973652c00"]) read(r2, &(0x7f0000001700)=""/251, 0xfb) 17:54:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x40181, 0x0) pwrite64(r0, &(0x7f00000003c0)='-', 0x1, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x40010, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = syz_io_uring_setup(0x2262, &(0x7f0000003a00), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000003ac0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x5, 0x1f, 0x5a, 0x7f, 0x0, 0x8, 0x40, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0xa}, 0x10010, 0x94, 0x800, 0x2, 0xff, 0x400, 0x3, 0x0, 0x2, 0x0, 0xffff}, r4, 0x4, 0xffffffffffffffff, 0xa) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r5) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x5, 0x2, 0x0, 0x3, 0x7, 0x0, {0x0, r5}}, 0x2) 17:54:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="a20e73f1b1812c8df6967520cdbfb383417a9437ee7abadfd3289b3150", 0x1d}], 0x1) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0xa0002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x721701, 0x0, 0xc}, 0x18) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0xa3, 0x8, 0xa53, 0xb, 0x2, 0x5}) 17:54:23 executing program 2: ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000600)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='tracefs\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) fremovexattr(0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = syz_io_uring_complete(0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) io_submit(0x0, 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) pread64(r5, &(0x7f0000000040)=""/224, 0xe0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f00000004c0)="8f532ecd5bcb46570f9f095c9cac3352b6669bd93561b8d65fa0d36f39ea3be5f036caa16f692082d205d60ba4474a9f5e6e2cc86bf99516600519a31ee87ce9f41f4bc86173a50a6c1029731e3d0abf74acc5d82f606c0705526c27a41d0dc618b9cb7fb6b9124a0063328b9b8944dc38fce014adb1091893897dcf710c2839c4768a29894bf1adb61781d51d", 0x8d, 0x9, 0x0, 0x1, r3}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000580)="a1668efad33098b0a3cd941c0413ce619160caaad782d2d86979d6ec0d149ba4c1850aae13dfccce64ff3648bd6d88b464c6a78dc02ae00313297b91a0196909d10dce1278e7f97fb43d4041a832a375c5798e7df013c691e410ad479991d49c176bccb5e0246d4c56236354d02d52c154bb04a6", 0x74, 0x1, 0x0, 0x2, r5}]) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001300000000000000000000000c000000e0ffffffffffffff"], 0x1c}], 0x1}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000480)=[0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8c1, r3, &(0x7f0000000100)="82694bfb6a22c685ddde74140e1e54395174858317898f84b4d320e3046de5ee82e7b2423705649e7e1f70538355bfae8c7cdff2f2f36b449456f839291d5ad5a0545f4b36f53a793d9a6e30ce890484b43d5a6c35eae5a2e6a39d16f938bb056b1ec86436ba2d3210b10ab183fffd193a05a31e147582f824dfa274b4d184dcaf00bc9c6c56", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xe4, r4, &(0x7f0000000200)="c6105fa00a31661f9e9ece482ed28b44fa80ee2bb0630f1aa223e79514e262138f120fea4e131925f904325a9a7936b566de9e9230b57953c88113467de279ed6bcdb369b2cd9fcc76b357ad12a6e771bae4c6467b5845a84598e3b31f832341e513e092a9492d3d43653a51df3df5b16d08f592c6f27d3e9257b6c54c0a227a07eb30deea3f91ce7a37d2604d3256517aac4a9a6e2da3540d10356c8473dc658d12ceb60b60bd63b6255ca621803bf45921795627ec4a9fcf85fc93338d59d972e3d42b4dcc063459caeec959877b6063c559fb797036a257fbd69fe5ddc1c5a5542f4bde2857c71ab4678d36bccdc8a9", 0xf1, 0x401, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r6, &(0x7f0000000400)="2afd830d1b428a5c3faf1f6aca0f7d1f2ccb41c0dc", 0x15, 0x0, 0x0, 0x0, r1}]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 17:54:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 419.687070] FAULT_INJECTION: forcing a failure. [ 419.687070] name failslab, interval 1, probability 0, space 0, times 0 [ 419.688016] CPU: 0 UID: 0 PID: 6520 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 419.688032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 419.688039] Call Trace: [ 419.688044] [ 419.688049] dump_stack_lvl+0xfa/0x120 [ 419.688071] should_fail_ex+0x4d7/0x5e0 [ 419.688089] ? __kernfs_new_node+0xd3/0x870 [ 419.688108] should_failslab+0xc2/0x120 [ 419.688126] kmem_cache_alloc_noprof+0x80/0x690 [ 419.688140] ? perf_trace_lock_acquire+0xc9/0x700 [ 419.688163] ? __kernfs_new_node+0xd3/0x870 [ 419.688180] __kernfs_new_node+0xd3/0x870 [ 419.688202] ? __pfx___kernfs_new_node+0x10/0x10 [ 419.688224] ? lock_acquire+0x15e/0x2f0 [ 419.688240] ? kernfs_root+0x23/0x2a0 [ 419.688258] ? find_held_lock+0x2b/0x80 [ 419.688271] ? kernfs_root+0xee/0x2a0 [ 419.688289] ? lock_release+0xc8/0x290 [ 419.688304] ? lock_is_held_type+0x9e/0x120 [ 419.688326] kernfs_new_node+0x13c/0x1e0 [ 419.688343] __kernfs_create_file+0x55/0x360 [ 419.688362] sysfs_add_file_mode_ns+0x21c/0x440 [ 419.688383] ? __pfx_dev_attr_store+0x10/0x10 [ 419.688405] internal_create_group+0x571/0xeb0 [ 419.688431] ? __pfx_internal_create_group+0x10/0x10 [ 419.688450] ? blk_validate_limits+0xc27/0x15c0 [ 419.688473] ? lock_is_held_type+0x9e/0x120 [ 419.688491] loop_configure+0xc46/0x15a0 [ 419.688527] ? __pfx_loop_configure+0x10/0x10 [ 419.688555] ? avc_has_extended_perms+0x107/0xf20 [ 419.688575] ? find_held_lock+0x2b/0x80 [ 419.688587] ? avc_has_extended_perms+0x23b/0xf20 [ 419.688605] ? lock_release+0xc8/0x290 [ 419.688624] lo_ioctl+0x66d/0x1ca0 [ 419.688645] ? __pfx_lo_ioctl+0x10/0x10 [ 419.688660] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 419.688680] ? __pfx_perf_trace_lock+0x10/0x10 [ 419.688700] ? lock_acquire+0x15e/0x2f0 [ 419.688716] ? __virt_addr_valid+0x1c6/0x5d0 [ 419.688730] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 419.688749] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 419.688765] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 419.688781] ? lock_release+0xc8/0x290 [ 419.688799] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 419.688842] ? down_write_nested+0x130/0x1f0 [ 419.688860] ? __fget_files+0x34/0x3b0 [ 419.688875] ? find_held_lock+0x2b/0x80 [ 419.688887] ? __fget_files+0x203/0x3b0 [ 419.688903] ? __pfx_lo_ioctl+0x10/0x10 [ 419.688918] blkdev_ioctl+0x365/0x6d0 [ 419.688938] ? __pfx_blkdev_ioctl+0x10/0x10 [ 419.688957] ? selinux_file_ioctl+0xb9/0x280 [ 419.688978] ? __pfx_blkdev_ioctl+0x10/0x10 [ 419.688998] __x64_sys_ioctl+0x18f/0x210 [ 419.689013] do_syscall_64+0xbf/0x390 [ 419.689033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.689046] RIP: 0033:0x7f150ff628d7 [ 419.689055] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 419.689067] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 419.689079] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 419.689087] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 419.689093] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 419.689100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 419.689107] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 419.689126] 17:54:23 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 419.730858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 419.733123] I/O error, dev sr0, sector 34 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 419.738367] loop5: detected capacity change from 0 to 1 [ 419.762711] EXT4-fs (loop5): unable to read superblock 17:54:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0x9, 0x5, 0x1, 0x0, 0x2, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x46001, 0x3, 0x7fff, 0x6, 0x8001, 0x9, 0x401, 0x0, 0x9, 0x0, 0xfff}, r0, 0x1, r1, 0x1) [ 419.772314] loop3: detected capacity change from 0 to 127 17:54:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 34) 17:54:23 executing program 6: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001340), 0x8, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'hsr0\x00'}) r2 = eventfd2(0x0, 0x0) dup2(r2, r0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000001300), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',w{dno=', @ANYRESHEX=r3, @ANYBLOB="e18a3e73a266"]) 17:54:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000680)=""/31, 0x1f}], 0x5, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x2, 0x2000, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000009c0)) [ 419.875944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 419.876458] I/O error, dev sr0, sector 34 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 419.879409] loop3: detected capacity change from 0 to 127 17:54:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000005002000000000000c00050000004e000000000009001f0070687930"], 0x34}}, 0x0) [ 419.930700] loop5: detected capacity change from 0 to 1 [ 419.943599] 9pnet_fd: Insufficient options for proto=fd [ 419.960248] 9pnet_fd: Insufficient options for proto=fd [ 419.975539] EXT4-fs (loop5): unable to read superblock [ 419.989951] loop4: detected capacity change from 0 to 262209 [ 419.998023] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 419.999163] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 420.028638] loop4: detected capacity change from 0 to 262209 [ 420.043387] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 420.044675] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 17:54:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:32 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000680)=""/31, 0x1f}], 0x5, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x2, 0x2000, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000009c0)) 17:54:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 35) 17:54:32 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) faccessat(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x1ff00, &(0x7f0000000000)) 17:54:32 executing program 6: prctl$PR_SET_SECUREBITS(0x1c, 0x13) setuid(0xee01) prctl$PR_SET_SECUREBITS(0x1c, 0x3) 17:54:32 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="02000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013800)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x7f}}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '@'}}]}}) 17:54:32 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000000040), 0x14) sendmsg$802154_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x24, @long={0x3, 0x2}}, 0x14, &(0x7f0000000140)={&(0x7f00000000c0)="17bbd37b2c3725d697e2eece95f1c8321cca63fdbef45382ab149b1d4afc31e38871b520c5ffcafa160840968bd9fa926a1c360335793ae82e46867a539502ae36fa9ff312bf0e91817517f801ce29e29c343948", 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 428.665184] loop0: detected capacity change from 0 to 512 [ 428.666584] loop5: detected capacity change from 0 to 1 [ 428.667611] FAULT_INJECTION: forcing a failure. [ 428.667611] name failslab, interval 1, probability 0, space 0, times 0 [ 428.668550] CPU: 1 UID: 0 PID: 6570 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 428.668567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.668574] Call Trace: [ 428.668578] [ 428.668583] dump_stack_lvl+0xfa/0x120 [ 428.668606] should_fail_ex+0x4d7/0x5e0 [ 428.668623] should_failslab+0xc2/0x120 [ 428.668645] __kmalloc_cache_noprof+0x81/0x6b0 [ 428.668665] ? lock_release+0xc8/0x290 [ 428.668683] ? kobject_uevent_env+0x22e/0xf90 [ 428.668699] ? kobject_uevent_env+0x22e/0xf90 [ 428.668711] kobject_uevent_env+0x22e/0xf90 [ 428.668726] ? lock_is_held_type+0x9e/0x120 [ 428.668746] loop_configure+0xe31/0x15a0 [ 428.668779] ? __pfx_loop_configure+0x10/0x10 [ 428.668805] ? avc_has_extended_perms+0x107/0xf20 [ 428.668824] ? find_held_lock+0x2b/0x80 [ 428.668837] ? avc_has_extended_perms+0x23b/0xf20 [ 428.668855] ? lock_release+0xc8/0x290 [ 428.668873] lo_ioctl+0x66d/0x1ca0 [ 428.668892] ? __pfx_lo_ioctl+0x10/0x10 [ 428.668906] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 428.668925] ? __pfx_perf_trace_lock+0x10/0x10 [ 428.668945] ? lock_acquire+0x15e/0x2f0 [ 428.668961] ? __virt_addr_valid+0x1c6/0x5d0 [ 428.668975] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 428.668993] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 428.669009] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 428.669024] ? lock_release+0xc8/0x290 [ 428.669042] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 428.669080] ? down_write_nested+0x130/0x1f0 [ 428.669099] ? __fget_files+0x34/0x3b0 [ 428.669114] ? find_held_lock+0x2b/0x80 [ 428.669126] ? __fget_files+0x203/0x3b0 [ 428.669141] ? __pfx_lo_ioctl+0x10/0x10 [ 428.669156] blkdev_ioctl+0x365/0x6d0 [ 428.669176] ? __pfx_blkdev_ioctl+0x10/0x10 [ 428.669194] ? selinux_file_ioctl+0xb9/0x280 [ 428.669211] ? __pfx_blkdev_ioctl+0x10/0x10 [ 428.669230] __x64_sys_ioctl+0x18f/0x210 [ 428.669244] do_syscall_64+0xbf/0x390 [ 428.669263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.669276] RIP: 0033:0x7f150ff628d7 [ 428.669285] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 428.669296] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.669308] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 428.669316] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 428.669322] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 428.669329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 428.669336] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 428.669353] [ 428.695879] EXT4-fs (loop0): inodes count not valid: 2 vs 32 [ 428.703155] loop0: detected capacity change from 0 to 512 [ 428.708782] EXT4-fs (loop0): inodes count not valid: 2 vs 32 [ 428.718243] loop4: detected capacity change from 0 to 262209 17:54:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x14, 0x0, 0x20a, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000001e40)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d80)={0x44, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x20008000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) [ 428.727707] EXT4-fs (loop5): unable to read superblock [ 428.729818] Unsupported ieee802154 address type: 0 [ 428.734569] ieee802154 phy0 wpan0: encryption failed: -22 [ 428.742179] Unsupported ieee802154 address type: 0 [ 428.750098] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 428.752014] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 17:54:32 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x804}], 0x0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r1) 17:54:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 36) [ 428.816753] loop0: detected capacity change from 0 to 8 17:54:32 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x2000000000000, 0x2, &(0x7f0000000300)=[{&(0x7f0000000200)="eb3c905b4570c849681e62c757bce94e2b6d6b66732e66617400128001000440000004000000003f9d33192670bbbdd8abd1f9e4a8ecf08575ad79ff43e56415e87006949bb16725b13edf8e570f54819e91cc1a2b2013f0e13992f0f19d3d598308e0587b97a376d2060cf128b6612519bc79f3f603cd91cd15ee1a41e8a219d9f3ccb8911882dc04331b504d6c52e8c2a61002c1ba8b6cc0c3c4d469131a8ec9fd7dbab3f63f2fca66596426878b6f0a506b26768a42cc9792b3948dce7db90452abd47221e063c736c5df71f7a005aacc57ad8dd677dc90ea16a74c57c4ecc61fb1d7d9327b85", 0xe8, 0xce8}, {&(0x7f0000000340)="53595a4b414c4c455220200800000800325232510000ec80325100000000000041660069006c00650030000f6de2df03de29f9beb5ad62f9356791b6f380cb485565ae7ee4745c4dc017bffb50f54ed3e32af8451948c7a62b35faa9d8001bbaa923e99c5b0a184f493469c7ebaa6d819944f23699454e37c0ec670c54092fb9fe8f804d6394a535c128ee432c91798131100a21d5fc9c9e322f79627977847ef66752c30f7bb8d0e950000000006ae1deea592b3d1c9fcc7a81958ea337cc228b8e32ce1bc0f6ecd25da4ddb9c96eb9760e22856f7ab62c0480f171e8c0dc", 0xdf, 0xa00}], 0x200000, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES32, @ANYRES16]) getdents(r1, &(0x7f0000000140)=""/97, 0x61) [ 428.832651] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 428.838907] loop5: detected capacity change from 0 to 1 17:54:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') pread64(r0, &(0x7f0000000080)=""/50, 0x32, 0x7) linkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, 0x0, 0x0) 17:54:32 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:32 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 428.848766] EXT4-fs (loop5): unable to read superblock 17:54:32 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000680)=""/31, 0x1f}], 0x5, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x2, 0x2000, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000009c0)) 17:54:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x0, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r2 = gettid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x80, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0xc60, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x4000, 0x8, 0x6, 0x6, 0x9, 0xff3, 0x2, 0x0, 0x1f}, r2, 0xf, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) tgkill(r2, r2, 0x35) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x2, 0x5e, 0x0, 0x75, 0x0, 0x0, 0x20908, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000002c0), 0x8}, 0x2000, 0x8, 0x2, 0x4, 0x10001, 0x4, 0x5, 0x0, 0x1, 0x0, 0x5}, r2, 0x9, r3, 0x0) write(r1, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r4, 0x0, 0xfdef) 17:54:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 37) [ 428.957825] loop4: detected capacity change from 0 to 262209 [ 428.963733] loop5: detected capacity change from 0 to 1 [ 428.964618] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 428.965765] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 428.966657] FAULT_INJECTION: forcing a failure. [ 428.966657] name failslab, interval 1, probability 0, space 0, times 0 [ 428.967594] CPU: 1 UID: 0 PID: 6605 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 428.967610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.967617] Call Trace: [ 428.967621] [ 428.967626] dump_stack_lvl+0xfa/0x120 [ 428.967649] should_fail_ex+0x4d7/0x5e0 [ 428.967667] should_failslab+0xc2/0x120 [ 428.967689] __kmalloc_noprof+0xcd/0x680 [ 428.967708] ? __create_object+0x59/0x80 [ 428.967720] ? kobject_get_path+0xc9/0x200 [ 428.967737] ? trace_kmalloc+0x1f/0xb0 [ 428.967756] kobject_get_path+0xc9/0x200 [ 428.967774] ? kasan_save_track+0x14/0x30 [ 428.967793] kobject_uevent_env+0x252/0xf90 [ 428.967809] ? lock_is_held_type+0x9e/0x120 [ 428.967828] loop_configure+0xe31/0x15a0 [ 428.967861] ? __pfx_loop_configure+0x10/0x10 [ 428.967887] ? avc_has_extended_perms+0x107/0xf20 [ 428.967906] ? find_held_lock+0x2b/0x80 [ 428.967920] ? avc_has_extended_perms+0x23b/0xf20 [ 428.967938] ? lock_release+0xc8/0x290 [ 428.967956] lo_ioctl+0x66d/0x1ca0 [ 428.967975] ? __pfx_lo_ioctl+0x10/0x10 [ 428.967990] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 428.968009] ? __pfx_perf_trace_lock+0x10/0x10 [ 428.968033] ? lock_acquire+0x15e/0x2f0 [ 428.968049] ? __virt_addr_valid+0x1c6/0x5d0 [ 428.968063] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 428.968082] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 428.968097] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 428.968113] ? lock_release+0xc8/0x290 [ 428.968131] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 428.968168] ? down_write_nested+0x130/0x1f0 [ 428.968186] ? __fget_files+0x34/0x3b0 [ 428.968202] ? find_held_lock+0x2b/0x80 [ 428.968214] ? __fget_files+0x203/0x3b0 [ 428.968229] ? __pfx_lo_ioctl+0x10/0x10 [ 428.968244] blkdev_ioctl+0x365/0x6d0 [ 428.968264] ? __pfx_blkdev_ioctl+0x10/0x10 [ 428.968283] ? selinux_file_ioctl+0xb9/0x280 [ 428.968299] ? __pfx_blkdev_ioctl+0x10/0x10 [ 428.968319] __x64_sys_ioctl+0x18f/0x210 [ 428.968333] do_syscall_64+0xbf/0x390 [ 428.968352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.968365] RIP: 0033:0x7f150ff628d7 [ 428.968374] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 428.968385] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.968397] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 428.968405] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 428.968412] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 428.968419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 428.968426] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 428.968443] [ 429.019879] EXT4-fs (loop5): unable to read superblock 17:54:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000200)=""/188, 0xbc) 17:54:42 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:42 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000680)=""/31, 0x1f}], 0x5, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x2, 0x2000, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000009c0)) 17:54:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 38) 17:54:42 executing program 2: modify_ldt$write2(0x11, 0x0, 0xfffffffffffffe1d) modify_ldt$write2(0x11, &(0x7f0000000040)={0x6, 0x0, 0x1000, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x24, 0x0, 0x1000, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x400, 0x20000800, 0x2000, 0x0, 0x3, 0x1, 0x1, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x7, 0x20000800, 0x400, 0x0, 0x2, 0x1, 0x0, 0x1}, 0x10) 17:54:42 executing program 6: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@link_local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "2f2802", 0x0, 0x11, 0x0, @local, @local}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/146, 0x92, 0x100, &(0x7f0000000100)=@in6={0xa, 0x4e23, 0x5968, @dev={0xfe, 0x80, '\x00', 0x29}, 0x7fffffff}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 17:54:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xa}]}, 0x24}}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r4, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x350, r1, 0x10, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x9, 0x58}}}}, [@NL80211_ATTR_FTM_RESPONDER={0x1e0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x71, 0x3, "b04fb738701ffa4cbdd2818fd7bb29e7c5864b5958440297f4ff0eff238f6c8fc561581cef1a542f0b57645cc8c31db6ab2f3827044e7f0adf9972257151554618b72dc242ad5a1a0ab9b583e23898dc34f812d431b1f60f6d92a8643e449223ec626c1c348a60d39daa39efdd"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xf8, 0x3, "7d014aa5be481d1b0f7059d89dfc67d2a2d5a1aeb84525f3121e0c9ce79365fad6e982ebf099232af01cbf90ea6f90481f9d4e77443abfb65422c6af2887c6aa2e81f1bd36b00aa43f31307968e94332bdcebe7b39d4c745709fce823edc47b29a2b53e13c95b9b8411d855a93eb2260681aa64b07803974ba0eff3e109672efcf3ed1290d006ec70b48017c550039a7c0147c4e29677d043f9d8030a1df4ea36afaae06b8ed909a5c1649fab96bb52e9736c82b39c9f0cc1f28ffd9f7a7259134d4cd727c3d2b7f1832c77661c116262f0da6e1ff155a5f45b947dfb48d9d28ac463cf19d1702f955c08ce721e0415a1dd7cdde"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x6, 0x3, "de86"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x63, 0x3, "ce0fbd96584a41bb98cc4ceb2dd220de2f58faba004c29526855e7f2eff38173c55d19241ed0f3e8120a39776beaffacaa65bea74462feac750d564ddf8c549fd8d10f3ba37674373c3162e698a8ee233ed8bf64e4e6eb5a9365b08f5026a2"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x4}, @NL80211_ATTR_IE_ASSOC_RESP={0x3b, 0x80, [@mesh_chsw={0x76, 0x6, {0x52, 0x5, 0x42, 0x8170}}, @measure_req={0x26, 0x6, {0x9, 0x6, 0x9, "3cd99b"}}, @rann={0x7e, 0x15, {{0x0, 0x51}, 0x50, 0x1, @broadcast, 0x4, 0x0, 0x7fff}}, @gcr_ga={0xbd, 0x6, @broadcast}, @gcr_ga={0xbd, 0x6, @device_b}]}, @NL80211_ATTR_IE={0xdb, 0x2a, [@preq={0x82, 0x36, @ext={{0x1, 0x1}, 0x7f, 0x5, 0x3ff, @device_b, 0x7, @device_a, 0x497, 0x5, 0x2, [{{}, @broadcast, 0xfffffffd}, {{0x1, 0x0, 0x1}, @device_a, 0x6}]}}, @rann={0x7e, 0x15, {{0x0, 0x39}, 0xff, 0xff, @device_b, 0x0, 0x6, 0xfffffff9}}, @random={0x9, 0x86, "ffac6fb97492544f2ba0639edb15a939c8fc20dc7ff357453330621761f3fc4421fc83482c66daee58ebcba6df7e233579419e4554e0ae93382dc99f9e9c1486ceb9b7fbc94441eec38fcdc7e995ec31580e0fb79d757d34b542840d9bbc84d7c86978157199eb12bfde03d7a039a7794bd57e038efe2a29bfcd861d3b32a338566f42326795"}]}, @NL80211_ATTR_BEACON_TAIL={0x2c, 0xf, [@mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, @challenge={0x10, 0x1, 0xf0}, @ht={0x2d, 0x1a, {0x2, 0x2, 0x6, 0x0, {0x2, 0x2, 0x0, 0x20, 0x0, 0x0, 0x1}, 0x400, 0x100, 0xde}}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x80}, 0xc0) [ 438.427827] loop4: detected capacity change from 0 to 262209 17:54:42 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='nr_blocks=9']) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r1, &(0x7f0000000900)='^', 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x29b000, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6163636573733d757365722c6e6f6465766d61702c64666c746769513d7b5b1ef9b23d924ac1bf0e837d1a820b3c223894b1ab8de221dffe831a374100f2357f22b37684b42d954750c9580955f2e0b62c2c2b041a5c5a99f9d6b9a03b1f4f214064c3b44b728232a19fbcd7a778a142e632acae3529b3799194bdb75fd01f387a476362d771786d5e60b79292f2a9474675bd068aeea5ff6c88ced05ba9072c3b837f35702bad", @ANYRESHEX=r3, @ANYBLOB=',fscache,loose,cache=mmap,dfltgid=', @ANYRESHEX=0xee01, @ANYBLOB=',mmap,loose,dfltuid=', @ANYRESHEX=0xee01, @ANYBLOB=',obj_role=[%,euid<', @ANYRESDEC=0xee01, @ANYBLOB="2c6f626a5f747970653de426402324292c2e242c646566636f6e746578743d726f6f742c726f6f74636f6e746578743d73797374656d5f752c736d61636b66736465663d746d706673002c736d61636b66737472616e736d7574653d746d706673002c00"]) [ 438.503406] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 438.505508] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 17:54:42 executing program 2: io_setup(0x8, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)=0x0) syz_open_procfs$userns(0x0, &(0x7f0000000380)) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x10000002}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="0000f28d134e9b399af9186bc705fc62d8bdeb2096c1cf4ddafa42b1d94ce575c65e769a2b8996c1db2f1b22980b9d8a6aa423be5cba3e50984500dfff4cfd96a9f1598aba403c2f099b7f3a73755190cfcae3618c9ba0322a98b2e056c2cfe9a56c43b2a700c1eb64ee3470758da3a03f048baadb6d6ba9c03ba6a3cf14838bd582dfb969ffda14f6de75261e493db37764b95073edaf9dcdda21dfec88577119165356a9b27acb5758223a57ae2d75e3f280f57e57c596a988cacfd7d5109c764efa32acaaf593e193873cd4acc3"]) r3 = signalfd4(r2, &(0x7f0000000100)={[0x7]}, 0x8, 0x800) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000001000000c657c18b", @ANYRES32=r4, @ANYBLOB="01000000b5e8ba000000002e2f66696c653000"]) eventfd(0x4) io_submit(r1, 0x1, &(0x7f0000001400)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x245, 0xffffffffffffffff, &(0x7f0000001200)="4ba2809a36120baada73cd74b20b6fb93cd11edd69f4acff30bdce8a0f13ad5e6818f811d93e3cd8ed4199881cd446da03021ec3385702856c700df86ea6a4c210b0883b3b037ebfb4e92d7cce50602f07ed0119b5bf81af59c7", 0x5a, 0x4, 0x0, 0x3}]) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) [ 438.516686] loop5: detected capacity change from 0 to 1 17:54:42 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 438.536481] EXT4-fs (loop5): unable to read superblock 17:54:42 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/shm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0\x00'}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$setstatus(r2, 0x4, 0x4000) pselect6(0x40, &(0x7f0000000240)={0x0, 0xfffffffffffffffd}, &(0x7f0000000280)={0x1f}, 0x0, 0x0, 0x0) semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x1, 0xe419, 0x1800}, {0x3, 0x2, 0x1000}], 0x2, &(0x7f0000000080)={0x77359400}) 17:54:42 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:54:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 39) 17:54:42 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:54:42 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000680)=""/31, 0x1f}], 0x5, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x2, 0x2000, 0x0) 17:54:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) syz_open_dev$loop(&(0x7f0000001200), 0x5, 0x282900) fdatasync(r0) syz_open_dev$loop(&(0x7f0000000180), 0x1f, 0xc0a00) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000000c0)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 438.737970] loop5: detected capacity change from 0 to 1 [ 438.747009] FAULT_INJECTION: forcing a failure. [ 438.747009] name failslab, interval 1, probability 0, space 0, times 0 [ 438.749070] CPU: 1 UID: 0 PID: 6650 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 438.749102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 438.749116] Call Trace: [ 438.749124] [ 438.749134] dump_stack_lvl+0xfa/0x120 [ 438.749173] should_fail_ex+0x4d7/0x5e0 [ 438.749206] should_failslab+0xc2/0x120 [ 438.749241] kmem_cache_alloc_node_noprof+0x87/0x6b0 [ 438.749268] ? perf_trace_lock+0xb5/0x5d0 [ 438.749300] ? __alloc_skb+0x2ab/0x370 [ 438.749333] ? __alloc_skb+0x2ab/0x370 [ 438.749353] __alloc_skb+0x2ab/0x370 [ 438.749377] ? __pfx___alloc_skb+0x10/0x10 [ 438.749398] ? lock_acquire+0x15e/0x2f0 [ 438.749430] ? netlink_has_listeners+0x7f/0x430 [ 438.749460] ? netlink_has_listeners+0x20d/0x430 [ 438.749485] ? lock_release+0xc8/0x290 [ 438.749522] alloc_uevent_skb+0x7b/0x210 [ 438.749551] kobject_uevent_env+0xa8c/0xf90 [ 438.749582] ? lock_is_held_type+0x9e/0x120 [ 438.749620] loop_configure+0xe31/0x15a0 [ 438.749684] ? __pfx_loop_configure+0x10/0x10 [ 438.749738] ? avc_has_extended_perms+0x107/0xf20 [ 438.749776] ? find_held_lock+0x2b/0x80 [ 438.749800] ? avc_has_extended_perms+0x23b/0xf20 [ 438.749836] ? lock_release+0xc8/0x290 [ 438.749873] lo_ioctl+0x66d/0x1ca0 [ 438.749912] ? __pfx_lo_ioctl+0x10/0x10 [ 438.749942] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 438.749989] ? __pfx_perf_trace_lock+0x10/0x10 [ 438.750029] ? lock_acquire+0x15e/0x2f0 [ 438.750060] ? __virt_addr_valid+0x1c6/0x5d0 [ 438.750087] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 438.750124] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 438.750158] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 438.750202] ? lock_release+0xc8/0x290 [ 438.750238] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 438.750316] ? down_write_nested+0x130/0x1f0 [ 438.750352] ? __fget_files+0x34/0x3b0 [ 438.750382] ? find_held_lock+0x2b/0x80 [ 438.750406] ? __fget_files+0x203/0x3b0 [ 438.750438] ? __pfx_lo_ioctl+0x10/0x10 [ 438.750469] blkdev_ioctl+0x365/0x6d0 [ 438.750507] ? __pfx_blkdev_ioctl+0x10/0x10 [ 438.750545] ? selinux_file_ioctl+0xb9/0x280 [ 438.750578] ? __pfx_blkdev_ioctl+0x10/0x10 [ 438.750618] __x64_sys_ioctl+0x18f/0x210 [ 438.750646] do_syscall_64+0xbf/0x390 [ 438.750685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.750709] RIP: 0033:0x7f150ff628d7 [ 438.750728] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 438.750750] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.750774] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 438.750791] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 438.750805] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 438.750819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 438.750833] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 438.750869] [ 438.808076] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 438.836165] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 438.838797] loop4: detected capacity change from 0 to 262209 [ 438.862832] EXT4-fs (loop5): unable to read superblock [ 438.870579] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 438.872754] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 17:54:52 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:54:52 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 17:54:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 40) 17:54:52 executing program 3: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)={'gre0\x00', 0x0, 0x7, 0x700, 0x1, 0x4, {{0x17, 0x4, 0x2, 0x3, 0x5c, 0x66, 0x0, 0x9, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}, @broadcast, {[@timestamp_prespec={0x44, 0x2c, 0xe7, 0x3, 0x9, [{@loopback, 0x80000000}, {@local, 0xffff}, {@private=0xa010100, 0xffff}, {@rand_addr=0x64010101, 0xff}, {@multicast2, 0xfd}]}, @timestamp_addr={0x44, 0x1c, 0xeb, 0x1, 0x7, [{@multicast1, 0x48000}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7}, {@multicast2, 0x3ff}]}]}}}}}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@polexpire={0xc0, 0x19, 0x3, 0x0, 0x0, {{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0xffffffffffffffff}}}}, 0xc0}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@flushsa={0x1fc, 0x1c, 0x100, 0x70bd2c, 0x25dfdbfb, {0xff}, [@encap={0x1c, 0x4, {0x2, 0x4e21, 0x4e22, @in6=@private1}}, @mark={0xc, 0x15, {0x350759, 0x8000}}, @algo_crypt={0xec, 0x2, {{'ecb(cast5)\x00'}, 0x520, "28759366ab2c7711c06652eff386ecff80b8148c42cc327b84af273c8172d879323602542de798b6116918eae1151fdacf162e0fd4c2eff1f884da5f13e56f76e8a944fcf027d0e2e7f2ffd7652569d4449e2544005f8ee730dcf936c24b4fb772bf95b9bfdd27870d9223f3fcfa18a0916f1ee0ea65d9367057dad6f20786159bcab2f2dbe32a3edb7ec22a524ade5ef82660a90c86908557950d01972119eef1f71ac0"}}, @coaddr={0x14, 0xe, @in=@broadcast}, @algo_auth={0x79, 0x1, {{'hmac(sha256-avx2)\x00'}, 0x188, "e39eae88ed592908c4631e15025da29c090512277233ea87a878ee24e0aeb4762b58b34d6e73d20be5a209cfc2a3ba7956"}}, @replay_esn_val={0x44, 0x17, {0xa, 0x70bd26, 0x70bd2c, 0x70bd28, 0x70bd28, 0x6, [0x4, 0xba87, 0x3, 0x2, 0x2, 0x1, 0x7fffffff, 0x5, 0x7, 0xcff]}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x8000}, 0x8090) 17:54:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) syz_open_dev$loop(&(0x7f0000001200), 0x5, 0x282900) fdatasync(r0) syz_open_dev$loop(&(0x7f0000000180), 0x1f, 0xc0a00) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000000c0)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 17:54:52 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:54:52 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'lo\x00'}) sendmmsg$inet6(r0, &(0x7f0000004740)=[{{&(0x7f0000000040)={0xa, 0x4a21, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2400000000000000291000f98ca18278d0c600008f8b00000000000000000000f533db12b9059ad624d445cfb7932eca31ade7f03c6ae9565f35370991991b41f12b96451c829e5f64de4039b22b0ba1ee36d2e9604b5419cacc4e23e0a5d24b00"/110, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x2, 0x0) 17:54:52 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r1 = openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) clock_gettime(0x0, &(0x7f0000006d00)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000006a80)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000440)=[{&(0x7f0000006d80)=""/117, 0x75}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000080)=""/36, 0x24}], 0x5, &(0x7f00000004c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/231, 0xe7}, {&(0x7f0000000700)=""/221, 0xdd}, {&(0x7f0000000800)=""/159, 0x9f}, {&(0x7f00000008c0)=""/213, 0xd5}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/205, 0xcd}], 0x8, &(0x7f0000001b80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c80)=""/27, 0x1b}], 0x1, &(0x7f0000001d00)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000001dc0), 0x6e, &(0x7f0000001e40), 0x0, &(0x7f0000001e80)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001ec0)=@abs, 0x6e, &(0x7f0000003280)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/191, 0xbf}, {&(0x7f0000003000)=""/217, 0xd9}, {&(0x7f0000003100)=""/156, 0x9c}, {&(0x7f00000031c0)=""/161, 0xa1}], 0x5, &(0x7f0000003300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000003340)=@abs, 0x6e, &(0x7f00000043c0)=[{&(0x7f00000033c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000004500)=@abs, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004580)=""/233, 0xe9}, {&(0x7f0000004680)=""/208, 0xd0}, {&(0x7f0000004780)=""/4, 0x4}, {&(0x7f00000047c0)=""/159, 0x9f}], 0x4, &(0x7f00000048c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f00000049c0), 0x6e, &(0x7f0000005f40)=[{&(0x7f0000004a40)=""/41, 0x29}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/143, 0x8f}, {&(0x7f0000005b40)=""/216, 0xd8}, {&(0x7f0000005c40)=""/115, 0x73}, {&(0x7f0000005cc0)=""/251, 0xfb}, {&(0x7f0000005dc0)=""/18, 0x12}, {&(0x7f0000005e00)=""/164, 0xa4}, {&(0x7f0000005ec0)=""/118, 0x76}], 0x9, &(0x7f0000006000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000006080)=@abs, 0x6e, &(0x7f0000006740)=[{&(0x7f0000006100)=""/246, 0xf6}, {&(0x7f0000006200)=""/207, 0xcf}, {&(0x7f0000006300)=""/72, 0x48}, {&(0x7f0000006380)=""/212, 0xd4}, {&(0x7f0000006480)=""/67, 0x43}, {&(0x7f0000006500)=""/50, 0x32}, {&(0x7f0000006540)=""/19, 0x13}, {&(0x7f0000006580)=""/146, 0x92}, {&(0x7f0000006640)=""/227, 0xe3}], 0x9, &(0x7f0000006800)}}, {{&(0x7f0000006840)=@abs, 0x6e, &(0x7f0000006980)=[{&(0x7f00000068c0)=""/116, 0x74}, {&(0x7f0000006940)=""/20, 0x14}], 0x2, &(0x7f00000069c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}], 0xa, 0x10041, &(0x7f0000006d40)={r2, r3+10000000}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r4, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000100)={0x0}) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r5, 0x1, r6, 0x3}) [ 448.488449] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 448.533703] loop4: detected capacity change from 0 to 262209 17:54:52 executing program 3: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/151) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/192) [ 448.541097] loop5: detected capacity change from 0 to 1 [ 448.548865] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 448.550951] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 448.553851] EXT4-fs (loop5): unable to read superblock [ 448.559931] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:54:52 executing program 0: r0 = syz_io_uring_setup(0x77bc, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000001240)) r1 = fcntl$dupfd(r0, 0x0, r0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x1b, &(0x7f0000000380)=[{0x0}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000080)=[0xffffffffffffffff, r3]}, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 17:54:52 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:55:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) syz_open_dev$loop(&(0x7f0000001200), 0x5, 0x282900) fdatasync(r0) syz_open_dev$loop(&(0x7f0000000180), 0x1f, 0xc0a00) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000000c0)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 17:55:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) mount_setattr(r1, &(0x7f0000000180)='./file1\x00', 0x900, &(0x7f00000001c0)={0x0, 0x100001, 0x120000, {r0}}, 0x20) pwrite64(r0, &(0x7f0000000200)='N', 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x13, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1/../file0\x00'}) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000000280)=0x8, 0x4) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pwrite64(r4, &(0x7f0000000140)=' ', 0x1, 0x0) 17:55:00 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:55:00 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) 17:55:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 41) 17:55:00 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) 17:55:00 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:55:00 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{0x9, 0x7f, 0x1, 0x6}, {0x0, 0x2, 0x5}, {0xfb46, 0x6, 0x0, 0x5}, {0x3, 0x3f, 0x7, 0x803b}, {0x1, 0x89, 0x60, 0x3}, {0x9, 0x5, 0x7, 0x5}]}) r0 = socket$nl_audit(0x10, 0x3, 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 17:55:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB='\x00'/12]) pwritev2(r1, &(0x7f0000000700)=[{&(0x7f0000000240)}, {&(0x7f0000000340)="ce513cbcfe7728da8a12195126b47075bf0e8e6c75c3f20b86980f97a53d9d0fdccba14b203463acb18a67d8ea8eb560ced315cc04702050ec61abd13a3b3dd6953045f34ae20740074de9403942845df3413b4c5f3ccf2d7b195320a5a5fb568ca032f42fdbc20443e6bb57b759b110fa27adf4592dbad95a5985a60d7f0b", 0x7f}, {&(0x7f00000003c0)="ff6e1030bd75a3effc11ba5b015e2f5fb9630bbec40fc764dca160579d46290672e4eb0b3046e71b6e694f49078f80185ceedb5e225cec294fa397b3506fae2267e40c21963bd46c66e3379e8450da1910d17537e405318564d5f5025b38cc8ffb102e82be714f7c", 0x68}, {0x0}, {0x0}, {&(0x7f00000005c0)="784031c6e6ceb94cf927b67abc1e202e8d753af66e980ac0b2effac1e81ab28f745ea4894ebaddc5d1836332f1eed59587f317e6b1469639227c8847b2f3aa6ac8d0989f2e22b5c4998099314c148c9de61ae32f373ff0177190d37e7da0c9b7cef0388a2200f11c74553b", 0x6b}, {&(0x7f00000002c0)='j', 0x1}, {&(0x7f0000000640)="8e4c0171c8aa07fd4efe95d365409aa1f4fa7577d64be575dc8ca022e4909e70deb020c43b19dc412531a85f32c9507b616d8213e9981472", 0x38}], 0x8, 0x0, 0xb750, 0x75576dce4adb44a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48a601", 0x200) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={[0x368]}, 0x8, 0x80800) sendfile(r0, r2, 0x0, 0xfdef) [ 456.842392] loop5: detected capacity change from 0 to 1 [ 456.848039] FAULT_INJECTION: forcing a failure. [ 456.848039] name failslab, interval 1, probability 0, space 0, times 0 [ 456.848943] CPU: 0 UID: 0 PID: 6717 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 456.848959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.848971] Call Trace: [ 456.848975] [ 456.848980] dump_stack_lvl+0xfa/0x120 [ 456.849003] should_fail_ex+0x4d7/0x5e0 [ 456.849022] should_failslab+0xc2/0x120 [ 456.849040] __kmalloc_noprof+0xcd/0x680 [ 456.849059] ? __create_object+0x59/0x80 [ 456.849072] ? kobject_get_path+0xc9/0x200 [ 456.849089] ? trace_kmalloc+0x1f/0xb0 [ 456.849107] kobject_get_path+0xc9/0x200 [ 456.849126] ? kasan_save_track+0x14/0x30 [ 456.849145] kobject_uevent_env+0x252/0xf90 [ 456.849161] ? lock_is_held_type+0x9e/0x120 [ 456.849182] loop_configure+0xe31/0x15a0 [ 456.849214] ? __pfx_loop_configure+0x10/0x10 [ 456.849241] ? avc_has_extended_perms+0x107/0xf20 [ 456.849261] ? find_held_lock+0x2b/0x80 [ 456.849274] ? avc_has_extended_perms+0x23b/0xf20 [ 456.849292] ? lock_release+0xc8/0x290 [ 456.849311] lo_ioctl+0x66d/0x1ca0 [ 456.849330] ? __pfx_lo_ioctl+0x10/0x10 [ 456.849345] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 456.849364] ? __pfx_perf_trace_lock+0x10/0x10 [ 456.849384] ? lock_acquire+0x15e/0x2f0 [ 456.849399] ? __virt_addr_valid+0x1c6/0x5d0 [ 456.849413] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.849432] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.849447] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 456.849463] ? lock_release+0xc8/0x290 [ 456.849480] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 456.849519] ? down_write_nested+0x130/0x1f0 [ 456.849537] ? __fget_files+0x34/0x3b0 [ 456.849552] ? find_held_lock+0x2b/0x80 [ 456.849564] ? __fget_files+0x203/0x3b0 [ 456.849579] ? __pfx_lo_ioctl+0x10/0x10 [ 456.849594] blkdev_ioctl+0x365/0x6d0 [ 456.849613] ? __pfx_blkdev_ioctl+0x10/0x10 [ 456.849632] ? selinux_file_ioctl+0xb9/0x280 [ 456.849648] ? __pfx_blkdev_ioctl+0x10/0x10 [ 456.849668] __x64_sys_ioctl+0x18f/0x210 [ 456.849682] do_syscall_64+0xbf/0x390 [ 456.849701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.849714] RIP: 0033:0x7f150ff628d7 [ 456.849723] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 456.849735] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 456.849747] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 456.849755] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 456.849762] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 456.849769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 456.849775] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 456.849792] [ 456.861555] loop4: detected capacity change from 0 to 262209 [ 456.867261] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 456.875078] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 456.911556] EXT4-fs (loop5): unable to read superblock [ 456.918400] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 456.919463] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 17:55:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) syz_open_dev$loop(&(0x7f0000001200), 0x5, 0x282900) fdatasync(r0) syz_open_dev$loop(&(0x7f0000000180), 0x1f, 0xc0a00) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000000c0)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 17:55:01 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) 17:55:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 42) [ 457.037106] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:55:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) mount_setattr(r1, &(0x7f0000000180)='./file1\x00', 0x900, &(0x7f00000001c0)={0x0, 0x100001, 0x120000, {r0}}, 0x20) pwrite64(r0, &(0x7f0000000200)='N', 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x13, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1/../file0\x00'}) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000000280)=0x8, 0x4) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4442, 0x0) pwrite64(r4, &(0x7f0000000140)=' ', 0x1, 0x0) 17:55:01 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) 17:55:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) syz_open_dev$loop(&(0x7f0000001200), 0x5, 0x282900) fdatasync(r0) syz_open_dev$loop(&(0x7f0000000180), 0x1f, 0xc0a00) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00000000c0)) [ 457.124311] loop4: detected capacity change from 0 to 262209 [ 457.133488] loop5: detected capacity change from 0 to 1 [ 457.147707] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 457.148852] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 457.150593] EXT4-fs (loop5): unable to read superblock 17:55:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000000)="208bf72f7e26f21cbf", 0x9, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) dup(r1) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0xfa) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) [ 457.209520] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:55:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 457.305857] loop4: detected capacity change from 0 to 262209 [ 457.329902] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 457.332793] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 17:55:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 43) 17:55:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:10 executing program 6: r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) pwritev2(r2, &(0x7f00000004c0)=[{&(0x7f0000000140)="eec473678228fb8747b15f06dc09186372e014bdb2fb19811561a3ba555c2b2ea38a319f942fca517716d7c9523c3a159a13eab3bbaf254529292ec20a3c16770d51f4bc9e2e46e8a211be34a450de69d47e7236558bac7a310d9fa108e0", 0x5e}, {&(0x7f00000002c0)="14e8ecec9dc867e4d01b36d9889fc088543e20301114e78135a812a7904c386e37512370f2082748c4eabf2cc8f287f74660afa3753500b78c16e3a256b8ee7669bfa2e8596bc5e2ede258a9cd1069369d375444076aec347f955f6aa0fefed03e1228b43a878e18895eebff05a424154f2b07d8f475446d2bc7a201b1fea0d6ac82aa41dd1a679b9dac35a7df16295641c9c20c4def1f8da9f97185c8ea9b1f1218af25cc7118387ff9efab951a293f822859dd4417e107ef22ad2f7e56c2f8daf2d8a2d9633657e06b8a57dc310b06f1845e802196d8838d03c583d9dcddc2433835c438", 0xe5}, {&(0x7f00000003c0)}, {&(0x7f0000000400)}, {&(0x7f0000000440)="fb6e72a7e9c86a4de4293ac4dfb9092a403ecb3c1a4c03cb2b8383bb40f7bae12b15c430237e8537fc0b9f53ae3837b66375171fb21d9740828becce441562b4b422762313a4584f3ec3378ec675a7741421b40fd430f58e998250cf23f181852e49ed3d4008bf9e2a32cb92c6801f648b17523f", 0x74}], 0x5, 0x1ff0, 0xd4e9, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x6, r3, 0x1, 0x1, 0x6, @local}, 0x14) mq_open(0x0, 0x40, 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000003c0)={0x3, 0xffff, 0x1}) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) syz_io_uring_complete(r5) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001180)=[{{&(0x7f0000000400)={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x41}, 0x5}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000540)="6c0241cf9dcc11f43f2388b3e738444531b499b777c3ff30e49128de0e53f751f4f898da0d0a0a21a690a558b058574f48bd3b3a700c6bb85651cd3b0799a416c078f858bff26f8ed414b31ce2172714adbd62dc35753017e0cf3a973d31a19c8f6963423f738413a85df79631df987905b64823ad313e2a16462f39f6977bad66e476b967c2eddcffb6459dcdc3e0d85fc8f7b33b1af8d84cdb95aba910a62c36e1b3c75030630f7628ba77d2c3c032813e2bce52d0f24dd774729f3ddcfe4593ea959feda8ee8f89", 0xc9}], 0x1, &(0x7f0000000680)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5d457f8d}}, @rthdrdstopts={{0x88, 0x29, 0x37, {0x15, 0xd, '\x00', [@enc_lim={0x4, 0x1, 0x99}, @pad1, @calipso={0x7, 0x38, {0x1, 0xc, 0x4, 0x0, [0x3, 0xfffffffffffffff8, 0x1, 0x4, 0x7, 0x0]}}, @jumbo={0xc2, 0x4, 0x80000000}, @pad1, @calipso={0x7, 0x20, {0x2, 0x6, 0x7, 0x100, [0xf6b1, 0x9, 0x8001]}}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x87, 0x4, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @private2}, @ra={0x5, 0x2, 0x94}, @pad1, @enc_lim={0x4, 0x1, 0x4}]}}}], 0xe0}}, {{&(0x7f0000000780)={0xa, 0x4e23, 0x6, @ipv4={'\x00', '\xff\xff', @remote}, 0x9}, 0x1c, &(0x7f0000000c00)=[{&(0x7f00000007c0)="0b0376909436474259a386fc8b2f291163d8998b9723c08b10ba351418ac5b7ecd467b3053e4804876c8120119c7a1d2349aeb3bfe6c6c22bd9e1a442de2f5bdb3ef9f0d3a29beb51559b2dc346eeff130a903dff2eb3b5467cd03bbc98ce46d5716742f1f732a38f6d4377452066a084e275fa58f948b3d42b2d5e4a024398cab428a232df392042fd10d191a4e6f6ce692e584eb7d835bd4dbf0f059cd23edb8a3f1157dfe6bac24127289b862aa3b8592a95c4ae8b040af6633bd7eab4c3316baa6e8e1f40e00ab44dcfd3e1d7849813b78e1c947046ca91cb1648e0f14da13c38bf6a100bc", 0xe7}, {&(0x7f00000008c0)="c85bd06a289022ca49cbce712695e9517ab08f97c7b4e0c369b4d416ecddf2698592acd99d448e9ba8cf41ed8e968a17dfc06d979ae268", 0x37}, {&(0x7f0000000900)="9331c7d74b89b28dd40a1bea52e2fa98126a0c94f6332aee368ef8b8b203d58378300e09b227025d83a167096610e6353e19c237bbcba1d68a66ad1a0876d93cd68966e8ba4c43bc238b7ac16d0d5c12fce3540397bfcceab06cfe42542abd0a4ea03ab77423659d34d0874803d4fd02f6f1b3c5856efcdb6beb40bc435a0585c2c87cc9efbf7190de02bbb2763dd70ea8d4813ae342b679950623fefb152b060fe1371e03877e7dfcb66232940f18551a32de279917e4813c8af8b785898e8e3e8243af2d48132e3a26a4bbf2d4a0e6a3c052ce", 0xd4}, {&(0x7f0000000a00)="f68d26fd6439b713158ca984b2749e82c4e267809fad459095625f6db076", 0x1e}, {&(0x7f0000000a40)="0a130e97ddce63699c8ef0de909c28f323bafc3b40a6ba715521b7fc5ed6bb51a470edc2ab6ac9347a6222a975ee4affb6ba8a2af989c99878052e7ef569c5d1efa789720cdda17b6b855c1bdb41c82c05b47810f3a101715f971477a2f0615c687e0a4807e93eb0f67c2bcacbaac0e5b2513f33dd4065bb76bac2f8568f6893802a8e3b38a2e2372bb4a6c91f384b314a5bdd7066463af770fd1de497f27a3b1cc37013c9eb6df782d30c780e1bb7", 0xaf}, {&(0x7f0000000b00)="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", 0xff}], 0x6, &(0x7f0000000c80)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x2b, 0x4, '\x00', [@ra={0x5, 0x2, 0xf801}, @ra={0x5, 0x2, 0x81}, @ra={0x5, 0x2, 0xd7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x32}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x5c, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x6}]}}}], 0xa8}}, {{&(0x7f0000000d40)={0xa, 0x4e23, 0x10000, @private1, 0x400}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000d80)="a56898fa2fd9d48fddc53ae21960e3eeaef55029e30e703adca7f287e3a0b1401cc3e08278521cc0b1b83039c7a00ac2412a536da97db48141171d1cb07ef8a1fd1b145976fc2a06", 0x48}, {&(0x7f0000000e00)="c8e6711e49715ad8ad835bae25f0c1dcd6867e0acbb65a24cd36bca622a5544614c7f436", 0x24}, {&(0x7f0000000e40)="ac861048f54fb1fed5037bff4a3ce31903b9dee529dc92be5a40d2ed9a43a6ad09c8a35dee148a10076987e9b0e2a7954f88c89237181cd1df8cc75fd6", 0x3d}, {&(0x7f0000000e80)="a1a24ef8c0", 0x5}, {&(0x7f0000000ec0)="b11fa4019edbc41dcda92206cbf6cc7d65b6e8c5aa4cdeddc692f5c826ccf7c781cf80744661ce5f6c22c05237cbdbdfcad975072d7665fedf586b71a073ecebee5db852dd83bf5eb02cc728b6c78dfae1d64edab7f3f5dc7691a160d8a43bd4a4854e27dbefb08d0edb471d7b6c97f004516cccbe9650883bc1fcd02974f8133b281cdcfe08fe2b5e6c15057e23b0dcae7770def082125e340aacc94ff689e348f71e969ed0ea6cf4d3ef8311b15c84d0dca223da", 0xb5}, {&(0x7f0000000f80)="0458f3694762efa664d309fd8cdc9cac48a776af228dcd2069c366b99df9a0c63aeb34da57d4697ed669f57ed0033dc294", 0x31}, {&(0x7f0000000fc0)="92b3b520f0cc02fd7e530a16f450dd46c89e9c852e0a8e48b0f1f7f6279f98e6ef3363c2a7e7d168e08a608892ec020ef100de0072b1d5bfe5fb3acb405c53049ebec46dad680e0285c739b4379dfe70effe635fbdebff7270074d3ca2173371d917f12e4f8a401d5c385812f24e633dcaa5f10c40c4486f04eef06899f38624fcc2b4a40eded43ff81d773c5be6d8f635ea24a77a9e875f5eb0fd99d9f559f0bd06f12e70", 0xa5}], 0x7, &(0x7f0000001100)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @hopopts={{0x20, 0x29, 0x36, {0x3a, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1148}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r3}}}], 0x60}}], 0x3, 0x20000041) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x60, 0x0, 0x0}, 0x58) 17:55:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) syz_open_dev$loop(&(0x7f0000001200), 0x5, 0x282900) fdatasync(r0) syz_open_dev$loop(&(0x7f0000000180), 0x1f, 0xc0a00) 17:55:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_pts(r0, 0x480300) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x9, 0x4, 0x5}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000100)=""/156) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x1000}}, './file0\x00'}) ioctl$TCSETSF2(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "2d5eda0f61da34ddfab5b0fa50dd226af499f4"}) 17:55:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000001b000000060021"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x11cc, r4, 0x100, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x33}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x4}, @NL80211_ATTR_FILS_ERP_USERNAME={0xc, 0xf9, "fcf97d4b03e87919"}, @NL80211_ATTR_FILS_ERP_REALM={0x1004, 0xfa, "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"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x9}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_USERNAME={0x5, 0xf9, ' '}, @NL80211_ATTR_FILS_ERP_RRK={0xaa, 0xfc, "ef78c72393a740706ea183e0d86ff83d6c414d0e0b946d90ccf6d798a9b7e4b54a54a70a351b9f30e46764368ea4d528bcaf892bb2b4a0acb8df50ed659b8d4ab760119577ddc1058415e596374da4452e096a10249a1a96aa0e7e99719857d257b98b2b2f95fc48eb1c2aeda27663ad08d1df098ec6012d1201c426886caf988ee760d7495e1bea66159c8ee64db66795f96d63c4af2b125f6ba2992ea7411b5e81072aa36e"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x7, 0xf9, "052231"}], @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x61, 0xfc, "ccee5c65e08f39048487e07014a09446a41f0f52872fe6112d2e55d8621670d3728c7e8386bf10a7dfeb3966b88b9422014cd4c840340e92d82bf5b4a5c8026221494399d955fd8d8882c5cc900bfe0329de482adc33cfc6ea522103fb"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x3}], @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0xe, 0xf9, "46c11a5eeb875d881aa8"}, @NL80211_ATTR_FILS_ERP_RRK={0x4b, 0xfc, "95a60deb28a76611f47acea76c54a0aa6732e734beddac2d01e96ae0b7a4c18d54519263972689e2285a0b603b1e4ab62bfa9f17aa8cd2d195f6502b843dade0a6900cc6ee523a"}]]}, 0x11cc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x8, 0x70bd29, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8880) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0c2a2a558e41670f32756ea300000000", @ANYRES16=r1, @ANYBLOB="06018b9a000000000000a4cbf54877dc000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80}}, './mnt\x00'}) openat2(r6, &(0x7f00000015c0)='./mnt\x00', &(0x7f0000001600)={0x400002, 0x5, 0x2}, 0x18) [ 466.413331] loop4: detected capacity change from 0 to 262209 17:55:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 466.448238] loop5: detected capacity change from 0 to 1 [ 466.448762] FAULT_INJECTION: forcing a failure. [ 466.448762] name failslab, interval 1, probability 0, space 0, times 0 [ 466.449668] CPU: 0 UID: 0 PID: 6764 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 466.449685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 466.449692] Call Trace: [ 466.449696] [ 466.449701] dump_stack_lvl+0xfa/0x120 [ 466.449725] should_fail_ex+0x4d7/0x5e0 [ 466.449743] ? skb_clone+0x191/0x400 [ 466.449757] should_failslab+0xc2/0x120 [ 466.449775] kmem_cache_alloc_noprof+0x80/0x690 [ 466.449788] ? netlink_broadcast_filtered+0xe6/0xe90 [ 466.449809] ? skb_clone+0x191/0x400 [ 466.449821] skb_clone+0x191/0x400 [ 466.449835] netlink_broadcast_filtered+0xab1/0xe90 [ 466.449857] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 466.449872] ? skb_put+0x138/0x1b0 [ 466.449892] netlink_broadcast+0x39/0x50 [ 466.449907] kobject_uevent_env+0xa58/0xf90 [ 466.449923] ? lock_is_held_type+0x9e/0x120 [ 466.449944] loop_configure+0xe31/0x15a0 [ 466.449981] ? __pfx_loop_configure+0x10/0x10 [ 466.450007] ? avc_has_extended_perms+0x107/0xf20 [ 466.450027] ? find_held_lock+0x2b/0x80 [ 466.450041] ? avc_has_extended_perms+0x23b/0xf20 [ 466.450059] ? lock_release+0xc8/0x290 [ 466.450077] lo_ioctl+0x66d/0x1ca0 [ 466.450097] ? __pfx_lo_ioctl+0x10/0x10 [ 466.450112] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 466.450131] ? __pfx_perf_trace_lock+0x10/0x10 [ 466.450152] ? lock_acquire+0x15e/0x2f0 [ 466.450167] ? __virt_addr_valid+0x1c6/0x5d0 [ 466.450181] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 466.450199] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 466.450215] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 466.450231] ? lock_release+0xc8/0x290 [ 466.450248] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 466.450287] ? down_write_nested+0x130/0x1f0 [ 466.450305] ? __fget_files+0x34/0x3b0 [ 466.450320] ? find_held_lock+0x2b/0x80 [ 466.450332] ? __fget_files+0x203/0x3b0 [ 466.450347] ? __pfx_lo_ioctl+0x10/0x10 [ 466.450363] blkdev_ioctl+0x365/0x6d0 [ 466.450382] ? __pfx_blkdev_ioctl+0x10/0x10 [ 466.450401] ? selinux_file_ioctl+0xb9/0x280 [ 466.450417] ? __pfx_blkdev_ioctl+0x10/0x10 [ 466.450437] __x64_sys_ioctl+0x18f/0x210 [ 466.450451] do_syscall_64+0xbf/0x390 [ 466.450470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.450483] RIP: 0033:0x7f150ff628d7 [ 466.450501] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 466.450513] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.450525] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 466.450533] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 466.450540] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 466.450547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 466.450554] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 466.450571] [ 466.473462] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 466.488368] loop4: detected capacity change from 0 to 262209 [ 466.506641] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 17:55:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) syz_open_dev$loop(&(0x7f0000001200), 0x5, 0x282900) fdatasync(r0) 17:55:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 466.541090] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 466.541795] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 466.543510] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 466.544027] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 06 00 [ 466.544577] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 2 [ 466.553213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 466.554319] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.555662] Buffer I/O error on dev sr0, logical block 0, async page read [ 466.570767] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 466.575342] EXT4-fs (loop5): unable to read superblock [ 466.578230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 466.579119] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.580367] Buffer I/O error on dev sr0, logical block 1, async page read [ 466.598769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 466.599502] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.600180] Buffer I/O error on dev sr0, logical block 2, async page read [ 466.613376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 466.613813] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.614486] Buffer I/O error on dev sr0, logical block 3, async page read [ 466.617406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 466.617825] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.618586] Buffer I/O error on dev sr0, logical block 4, async page read [ 466.644452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 466.644896] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.645626] Buffer I/O error on dev sr0, logical block 5, async page read 17:55:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 44) [ 466.651155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 466.651577] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.652215] Buffer I/O error on dev sr0, logical block 6, async page read [ 466.656459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 466.656905] Buffer I/O error on dev sr0, logical block 7, async page read 17:55:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) fdatasync(r0) [ 466.681073] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 17:55:10 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000540)={0x0, 0xff7f}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x103000, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f00000000c0)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 466.727861] loop5: detected capacity change from 0 to 1 [ 466.734355] FAULT_INJECTION: forcing a failure. [ 466.734355] name failslab, interval 1, probability 0, space 0, times 0 [ 466.735365] CPU: 0 UID: 0 PID: 6786 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 466.735381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 466.735388] Call Trace: [ 466.735392] [ 466.735397] dump_stack_lvl+0xfa/0x120 [ 466.735419] should_fail_ex+0x4d7/0x5e0 [ 466.735437] ? skb_clone+0x191/0x400 [ 466.735450] should_failslab+0xc2/0x120 [ 466.735468] kmem_cache_alloc_noprof+0x80/0x690 [ 466.735480] ? netlink_broadcast_filtered+0xe6/0xe90 [ 466.735500] ? skb_clone+0x191/0x400 [ 466.735512] skb_clone+0x191/0x400 [ 466.735527] netlink_broadcast_filtered+0xab1/0xe90 [ 466.735548] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 466.735564] ? skb_put+0x138/0x1b0 [ 466.735583] netlink_broadcast+0x39/0x50 [ 466.735597] kobject_uevent_env+0xa58/0xf90 [ 466.735613] ? lock_is_held_type+0x9e/0x120 [ 466.735633] loop_configure+0xe31/0x15a0 [ 466.735665] ? __pfx_loop_configure+0x10/0x10 [ 466.735692] ? avc_has_extended_perms+0x107/0xf20 [ 466.735711] ? find_held_lock+0x2b/0x80 [ 466.735725] ? avc_has_extended_perms+0x23b/0xf20 [ 466.735743] ? lock_release+0xc8/0x290 [ 466.735761] lo_ioctl+0x66d/0x1ca0 [ 466.735780] ? __pfx_lo_ioctl+0x10/0x10 [ 466.735795] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 466.735815] ? __pfx_perf_trace_lock+0x10/0x10 [ 466.735835] ? lock_acquire+0x15e/0x2f0 [ 466.735851] ? __virt_addr_valid+0x1c6/0x5d0 [ 466.735865] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 466.735884] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 466.735899] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 466.735915] ? lock_release+0xc8/0x290 [ 466.735932] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 466.735975] ? down_write_nested+0x130/0x1f0 [ 466.735994] ? __fget_files+0x34/0x3b0 [ 466.736009] ? find_held_lock+0x2b/0x80 [ 466.736021] ? __fget_files+0x203/0x3b0 [ 466.736036] ? __pfx_lo_ioctl+0x10/0x10 [ 466.736052] blkdev_ioctl+0x365/0x6d0 [ 466.736072] ? __pfx_blkdev_ioctl+0x10/0x10 [ 466.736090] ? selinux_file_ioctl+0xb9/0x280 [ 466.736107] ? __pfx_blkdev_ioctl+0x10/0x10 [ 466.736126] __x64_sys_ioctl+0x18f/0x210 [ 466.736140] do_syscall_64+0xbf/0x390 [ 466.736159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.736172] RIP: 0033:0x7f150ff628d7 [ 466.736181] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 466.736192] RSP: 002b:00007f150d4d7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.736204] RAX: ffffffffffffffda RBX: 00007f150ffac970 RCX: 00007f150ff628d7 [ 466.736212] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 466.736219] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 466.736226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 466.736232] R13: 0000000000000004 R14: 0000000020000198 R15: 0000000000000001 [ 466.736250] 17:55:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:10 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_WAITACTIVE(r0, 0x560a) 17:55:10 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2c2}, 0x20}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) close_range(r3, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x0, 0x0) dup3(r4, r5, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) close_range(r6, 0xffffffffffffffff, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x800, 0x0) r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = eventfd2(0x3, 0x40801) dup3(r8, r9, 0x0) io_submit(0x0, 0x9, &(0x7f0000000980)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000100)="149c4dac3833bf6d461f60bcb0607d7e3584cfefa23ade859665245605adb0614195f3afdb8f90c7caf0d7e80b7d03764704c725478fda4c4bad513c6726c362ae0c", 0x42, 0x0, 0x0, 0x3, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x7, 0x0, 0x3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xb07, r1, &(0x7f0000000240)="7c80ced387a30c24fbcc7c89c440cb1de0387f73714c020c5e843199a9d276c34c81656e96", 0x25, 0x101}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x309, r2, &(0x7f00000002c0)="af4e16adff9394ef049ed49ae5f61dc6ac933f4df998bdf6fe92d82d62320ffc3c0d2fefcc3b96a46360f1d41f58688d409f67cb93c1b161cead3907521908149ce9355f3a1e8e8642afa1a50a0f29c7d392cd2e87b1028a3aabe4291064ee534f4d824e2eccaaf5dd8de472c16cbc06c50c299b9d661c1b71725d8f4ee937eabdfadaf1a7d11f7e0e1352f623979a2164dd5efb10ba49234ddd419015ca9e9b063aea2d5a70d834ba2630d9fb6095bd6a44119e91ba50b38f57d7ccd48e56a2ff8094b9c5e7e4ba5673125a5e454798", 0xd0, 0x1f, 0x0, 0x6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000440)="fcb0ed4e9a680ed7942244b2c0e8a908882775287ec8a478d8559fcce486f8c170e479d74fb32dc5f9402127a0c723f64e57c5dc119cd2bbbd632d94d0baf826b93c105407a6", 0x46, 0x4, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x96, r3, &(0x7f0000000500)="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", 0xfb, 0x1, 0x0, 0x3, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x4, 0x400, r6, &(0x7f0000000640)="2e676b12514c14ac3435c1bfa3971949fa142b619ecc2ef8deca51671eadf11f82c9001404c08215b01ab2a6d187507a5de2d40f1e6763a7cba80db5c2e0e9f7d0578e04a19d799436c02139a57398a4c03462164bf8c828d32f5d4473554f01145b60087dff467f96aa1eac62e9bd5b9c5ee70895f067a3e2b5c61cb85f8c6a5cd4e3e669b1ebc1641a56cdf957f9b7035f98d369c4a33d9cc5563459eb5ad726ad04d16364c3c645bd362049ee6b0d85cacbeebe3e1de1924a47368c1ff3fa3a88fda7be", 0xc5, 0x1, 0x0, 0x0, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x7, r7, &(0x7f00000007c0)="c70e4a319b4742f6abfc8e5a2b612f77d79becad6ba985d514b0ad86ebe8593884dd3c1044e900afc9fc634a9adffa65864b85e31d3b3b50e661f617211afadcf874cf77334c40ee74e2bc02ab4971ff0cdd900a27052781ba60672f79507e8692d6c7f3d9bdea8164ebb5d667da0c3c51d022aed21aa50854b8e7e55fc85f3a3f2ec70bc1c6cc298a1a7975d38807354666ba0577116b2b", 0x98, 0x1, 0x0, 0x2, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0xa, 0x2, 0xffffffffffffffff, &(0x7f00000008c0)="01fe4fa8b96b5ed6da09aa1f904ad33300eacfa0706b45ec6d99ef6fe987645d7e3e8c3eff9c8430fc18d46c7aaaaeb519a7378d54672463f36b30d88032d1358820003d5593f7622c83b844d4a2ee4435fd04c6e7d8325c0a00ad2d2f47766f6c32adb7e4075682664a85", 0x6b, 0x1, 0x0, 0x0, r9}]) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r10, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)='u', 0x1, 0x45be}]) [ 466.795918] EXT4-fs (loop5): unable to read superblock [ 466.890765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:55:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 45) 17:55:20 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) io_setup(0x400, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r3, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)='u', 0x1, 0x45be}]) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = fsmount(r0, 0x1, 0x71) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r3, 0x6, &(0x7f00000006c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000040), 0x0, 0x2, 0x0, 0x1, r4}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="a026ccd512735d4e2585dd1fbc5abf59fe60744aeb42893a266e88809aeb125eb6aef606013ab0e2817ad651ad37776ff471a9befde4a7ca1c747d24ac34a2f86b82631db0176eac92cfa88b7db6d1fe80dd7ff884be30175d94e1d1e6fa5a3a34efec7ca345058e1932f97f1cbafc92d34b80a2cdbde37958c34468658a177834e2f9c71610197ac357375ecd6f1a319a3cf99b962f1b2811c3b2552afcdc0f25e7735d4865fcd7e3ff28b3d242bd1364ec121360b6e77c0657b523e0c98c4f6526fe036b6dbb8829d3158142151876c71458ee5ed92a65d475accb1acf087b8314929f7d199c83e0e7377ae168ed6d5c19615fb3a4e2dbcf", 0xf9, 0x5, 0x0, 0x2, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x80, r5, &(0x7f0000000180)="91fc3194031214e9529801086044964ed432f465c679779d575c5473428fd8d5af6a07f00435a475", 0x28, 0x9, 0x0, 0x0, r6}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f00000003c0)="526e8e151df953c699d1af1680309dde0827f62b6314a04f5e9872e5c749cd57830119c73b6a7b3d017dddc6f7c293b8cce9a924d8d43aa07cdb50bcda420503b2eb27b58bd625dee825b6b8b41da2cac0a076a8c78374534878ee1b61946428f971ade141f9ca456861cd5bb66e2b6047426038d7f4a3728cc93619", 0x7c, 0x1, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x401, r7, &(0x7f0000000480)="7858ad0e828ad5126164f3f5762b09b786b89ff48e6bc3826bdeb516ac118f36909dae2e1a82e9c34a4d16c3d5297f0c5d777566fba1068afdac93e8f7140d44b084d4c271c988b3e5ffd7778c921a2b6f2faf31daa864edbf00c967aaab977b01c137713e0b069eeed8e894b45aa0dd17d702816a37ca68e05f77e0e29cc1d76235a91416b99a63e76be384db1baee2", 0x90, 0x101, 0x0, 0x3, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x800, r8, &(0x7f0000000580)="bf293e7109c943f10dfcf55a79f2a939bd487bfbdad44e66df9e80d6215bee85211e7108a51026ee65ed22ccb7dc35b347099146e9433a0fbf4976d0d56e367a565e556e4af015b8f004f7f84c295bf3b7d570c8823481ac5cf571159901de02a5c4cfcc8f9fb87a1f4148828185372f3c90eb4e61d3ce86e596e8edd29eeecc10dd2805a6ce3dc187a7a6196f91196e01281a90210583ceb5fb790b897dab290861e0c7b53c39e89670fefc362c7612a7fd14713b03835e4ba4835294e5ff9b6f36986fdf39f8d3c0ed37e68303c8716cb172eb58adb877b20f261aefae46d3", 0xe0, 0x3, 0x0, 0x1}]) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:55:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffaa, 0x400001) fdatasync(r0) 17:55:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:20 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000, 0x0, 0x4, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000100218e61c4f0daf1736d835389a3cf71d7d4f06231044a4b02fec3f316447095811f949b596e47b2b747f8f176b05344b787df4bf8", @ANYRES16=r1, @ANYBLOB="050000000000000000002100000008000300", @ANYRES32=r2, @ANYBLOB="04002a00"], 0x20}}, 0x0) 17:55:20 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000002680)=[{&(0x7f0000000080)="d37a1e16c75a66d71439b88a9883a820406d1a71f8945f300e25d29b50", 0x1d}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1fb0e85fe0de8d8e47bcdb14c7425d1570189830cb837491f7764b0cc834ae2ee42b0c84696ef2e399f6ffc544632ea47d37e78d36a03138c622e71ca4c4a4634270d12ceb84bf3841449f70038ca94493e3ba421928ceccd73451bfe52d5c883cff2f35880cd043eb844ad666560defdef00ff32991cca24df48cdff8215625bb15542f34962257c22989f2bce3ccb7fb8fbbadf1f48a35738e521ba1c77de45f1c380fc210caef81efa5b4d5c4aeddf24467fa63", 0xb5}, {&(0x7f0000000180)="8b29252788bf9dee85e042ba02eb30d7e85a30a10d1b72613cfbc3bb2594016049148a33f035dad316ddf55dcc55de5ca0797f3aeab47e7a7eb04dd485210d5648fd08721bbef9655d30f7a34ee1405361acf832e16ef948bfcc7937566ac1d685655279e5b1af52e85f9baae22708446d999a2587a666b287d79454e6581456b6a2f48ba1e110774cf3e70a1a03c09bfb2ddc8515458ade4f774a2900540395a237c37074404f3e8115894df5ce48bf98d931cf13ef4351d81a46f8d32591fe4e7acdfac75e4d348e76d7fe268c54738a1f5c6d6959a9e811be24462f1397", 0xdf}], 0x2}, 0x24008041) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0xfff7, 0x1, 0x1}) [ 476.453390] loop4: detected capacity change from 0 to 262209 17:55:20 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0xe9, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xff}, 0x0, 0x7, 0xffffffffffffffff, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x404, @remote, 0x3b}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040), 0x3, 0x4c890) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e1f, 0x20, @rand_addr=' \x01\x00', 0x15aa}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 476.466170] loop5: detected capacity change from 0 to 1 [ 476.470695] EXT4-fs (loop5): unable to read superblock [ 476.471533] blk_print_req_error: 3 callbacks suppressed [ 476.471556] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 476.492670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 476.493539] I/O error, dev sr0, sector 34 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 17:55:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) fdatasync(r0) 17:55:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 46) 17:55:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}, {0x0, 0x0, 0x10000004180}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:20 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/shm\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x1f}, 0x0, 0x0, 0x0) [ 476.588167] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 476.603328] loop4: detected capacity change from 0 to 262209 17:55:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) [ 476.627932] loop5: detected capacity change from 0 to 1 [ 476.643184] EXT4-fs (loop5): unable to read superblock 17:55:20 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x2, 0x0, 0x0, 0x7fff0004}]}) r0 = fspick(0xffffffffffffff9c, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x200, 0x7, 0x0, 0x9}, {0x81, 0x0, 0xe1, 0x7}, {0x100, 0x7f, 0x0, 0xffffffbb}, {0xffff, 0x9, 0x8, 0xf4}, {0x8, 0x4, 0x80}, {0xfffa, 0x7, 0x7f, 0x8}, {0xffff, 0xdf, 0xff, 0x80000001}, {0x0, 0x2, 0xdf, 0x6}]}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) close_range(r1, 0xffffffffffffffff, 0x0) copy_file_range(r1, &(0x7f0000000040)=0x6, r0, &(0x7f0000000140)=0x5, 0x6b314405, 0x0) 17:55:20 executing program 3: syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = memfd_secret(0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000280)={'sit0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000500)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x8002, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x19c, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x40, 0x2, 0x3, 0x0, {0x2, 0x1f, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x400, 0x10000, 0x5}}, @NL80211_ATTR_WANT_1X_4WAY_HS={0x4}, @fils_params=[@NL80211_ATTR_FILS_ERP_USERNAME={0x13, 0xf9, "7f029f053261e7dce9fb4c655dd0cc"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x8}, @NL80211_ATTR_FILS_ERP_USERNAME={0x5, 0xf9, 'v'}, @NL80211_ATTR_FILS_ERP_REALM={0xef, 0xfa, "9e4d02061fbaa56c0b37ff9cf54862f97bd9f9caf0a84116eaf5e31c2813a65f3f069d5e323d264f64a5d2f1c08e433fd0dc3b67bc25a72faf05e9c0463e96c28d570effcf52f9823de4df9dfd88954fccfafed63affca9bd5caff78ae6d4f2a0933b6c2bfb43924564a1ffb89dfee3e95dff7a03df78f923e39bf862028c6f993b0881dba827e129a249000d49318b7fcc9185b837bec8e1d0445ed66d72ec3d5dc4be159f8d04dbbb6c8a1cd7ff36e84a44ec8f678a4ed2f7cbc2deb40f850f42f1a3c4f9c8aa3839f08ab7603777984e1058ed6a8f0d1a31ede56b0b65edf5b0dc48dd70a4ad4647aed"}], @NL80211_ATTR_KEYS={0x1c, 0x51, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NL80211_KEY_SEQ={0x11, 0x4, "a9fef1c94a30144fef1d2f2abf"}]}]}, @NL80211_ATTR_BSS_SELECT={0x10, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x0, 0xf8}}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x5}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_MAC_HINT={0xa}, @NL80211_ATTR_MAC_HINT={0xa}]}, 0x19c}, 0x1, 0x0, 0x0, 0x10}, 0x4001) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x2c, r3, 0x400, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x36}, @val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x8c12}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0), 0x48000, 0x0) io_uring_setup(0x2755, &(0x7f0000000080)={0x0, 0x0, 0x24, 0x1}) 17:55:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[]) [ 476.699494] No source specified [ 476.714514] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:55:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 47) 17:55:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[]) [ 476.794635] No source specified [ 476.809900] loop5: detected capacity change from 0 to 1 [ 476.811386] FAULT_INJECTION: forcing a failure. [ 476.811386] name failslab, interval 1, probability 0, space 0, times 0 [ 476.813044] CPU: 1 UID: 0 PID: 6843 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 476.813076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 476.813089] Call Trace: [ 476.813097] [ 476.813106] dump_stack_lvl+0xfa/0x120 [ 476.813146] should_fail_ex+0x4d7/0x5e0 [ 476.813179] ? getname_flags.part.0+0x48/0x540 [ 476.813202] should_failslab+0xc2/0x120 [ 476.813240] kmem_cache_alloc_noprof+0x80/0x690 [ 476.813266] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 476.813310] ? getname_flags.part.0+0x48/0x540 [ 476.813331] getname_flags.part.0+0x48/0x540 [ 476.813357] __x64_sys_mkdir+0xdb/0x140 [ 476.813394] do_syscall_64+0xbf/0x390 [ 476.813438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.813462] RIP: 0033:0x7f150ff61c27 [ 476.813480] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 476.813503] RSP: 002b:00007f150d4d7fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 476.813525] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f150ff61c27 [ 476.813541] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 476.813555] RBP: 00007f150d4d8040 R08: 0000000000000000 R09: ffffffffffffffff [ 476.813570] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 476.813584] R13: 0000000020000080 R14: 00007f150d4d8000 R15: 0000000020013800 [ 476.813617] 17:55:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 48) 17:55:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(r0) 17:55:30 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000000403"], 0x28}}, 0x0) 17:55:30 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) clone3(&(0x7f0000005880)={0x7f904900, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:55:30 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="011e1921780000000065156908", @ANYRES32=r1, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0xc116}, @NL80211_ATTR_IE={0x20, 0x2a, [@random_vendor={0xdd, 0x6, "6ab4c58b31ef"}, @link_id={0x65, 0x12, {@random="05d4142e3316", @device_b, @device_b}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0xc000) sendmsg$NL80211_CMD_SET_WDS_PEER(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="58e25ca1f280"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @random="c24ffe5cd3c4"}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0xc041) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0xc842, 0x0) ioctl$CDROM_TIMED_MEDIA_CHANGE(0xffffffffffffffff, 0x5396, &(0x7f0000000040)={0xf38}) 17:55:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[]) [ 486.062835] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 486.065154] loop5: detected capacity change from 0 to 1 [ 486.073256] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 486.077599] EXT4-fs (loop5): unable to read superblock [ 486.087525] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 486.092749] No source specified 17:55:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) fdatasync(r0) 17:55:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000000140)="ed4100426964406aa185a05fe2f4655fe2f4655f000000000000040080100000000008ef050000000af3010004", 0x2d, 0x4100}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 49) 17:55:30 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syncfs(r0) r2 = syz_open_dev$vcsn(&(0x7f0000000380), 0x101, 0x480) io_submit(0x0, 0x7, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f00000000c0)="4e23b986406f08dadb3465b3fa7629cc2bdd3a98d8db4397a3df28f06517734f16ee6c3591b5e0113d805a34bd5d38e097fdbadfb2a557a6342c09f5ea364ba8f18a83615e49605e1c38441e50848acc0d089d026648252bbcbb0d55e93e8503c0097d322a888ac31d4e4e3b60c4745f725922d596eb5e43e7ccde6785a9468c0278c5036ea8d88d7e1d46573fd8f6f573c60c312e2afccc32f3c6a5e8f54fff7ecc0190fa76f76dc01b4d2f106203f0c5", 0xb1, 0x7fff, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000280)="10e516cf455dfd504242f0c2a893060b2ccaddcc1045ed4abe4f468df938f844abafc7ff6e500681fd4fab50c0c22f780ca6183a36d349fc4b15a94c3796a74c57c51629b561e9af24c28dad0b6e8110d1d7000f34b0eacb0e47ea6b7ed38b4e1de0f961bb121ffd615964a0cb924bd68b69ffaac01c708226ac850d42d1549ca21de60834195c9eacedf86474a070ea339bb51e22993419ed4a885f70e887a5ef4583f9cea7cff35426e22fa2a8502db8", 0xb1, 0x5, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xd, 0x7, r1, &(0x7f0000000200)="c117404f5fec9e0d", 0x8, 0x1, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x9, 0x8, r2, &(0x7f00000006c0)="5cc7d21242feab2fc2ea851ed56a9e3ca81356", 0x13, 0x8000, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000700)="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", 0x104, 0x502}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000500)="9056e651d70639c9eb8375bf3413291f72389bb73ea3c692c2a94419914e3df8097247cb50080d2c6d8167dcb64ed2033bb46b83448738f86d5df6cf35367f42e8f12bb4b02df6f3f738c1ce8a172f5be51dd3747f94b6285107afd7fab70a43bf58b32bb77ad27b7e313069cbb03cb8fbed7979bf7f3bb0f297066eca149186a72c6ad80f59a2ae7f342c58c074aacd08a3", 0x92, 0x9, 0x0, 0x3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000600)="0a074895869eef5dddfb6b7cbcc6edeafe8c458c27", 0x15, 0x9}]) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) [ 486.220799] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 486.226946] loop4: detected capacity change from 0 to 65 [ 486.240869] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 486.242785] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 486.268163] loop5: detected capacity change from 0 to 1 17:55:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) fdatasync(r0) 17:55:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000100)="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") ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40086607, &(0x7f0000000000)={0x80890}) [ 486.288045] EXT4-fs (loop5): unable to read superblock 17:55:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 486.364768] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:55:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 50) [ 486.392705] EXT4-fs warning (device sda): ext4_group_extend:1870: need to use ext2online to resize further [ 486.396881] loop4: detected capacity change from 0 to 16 17:55:30 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = creat(&(0x7f0000000080)='\x00', 0x1aa) fcntl$setstatus(r1, 0x4, 0x44000) io_setup(0xfff, &(0x7f0000000040)=0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x8b) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="d3", 0x1}]) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) io_pgetevents(0x0, 0x4, 0x9, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={0x0, 0x3938700}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x8441, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x30941, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000140)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 486.477045] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 486.479136] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 486.499482] loop5: detected capacity change from 0 to 1 [ 486.525527] EXT4-fs (loop5): unable to read superblock [ 491.095154] Bluetooth: hci3: command 0x0406 tx timeout 17:55:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:39 executing program 0: io_setup(0x4, &(0x7f00000002c0)=0x0) io_destroy(r0) clone3(&(0x7f0000000200)={0x80000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080), {0x11}, &(0x7f00000000c0)=""/26, 0x1a, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x4}, 0x58) r2 = memfd_secret(0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x0, 0x0) dup3(r4, r5, 0x0) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) r8 = openat(0xffffffffffffff9c, &(0x7f00000026c0)='.\x00', 0x400, 0x55) r9 = eventfd(0x7) r10 = eventfd2(0x100, 0x0) io_submit(r0, 0x7, &(0x7f0000002840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xda07, r1, &(0x7f0000000280)="36ce108ef2e4eddad4d9acf09bf9b36a0a2c4270c46708b54865bc2ab160e1", 0x1f, 0x8c, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000340)="8cde47b55164ce4259aa85a6058dca5c637ffa3fcca0e9c90fcd1e528be7fe35706b565334ddaa21cf5cffad9ca577a3266e5b49febc0f4dd83eeda69972dec0d62a957d31c1ce640eaaae85a52ce7f414bef90f34456f12ac10926bf31f0c2fb38c67b0d8365e103cc055bae3a10e55d006", 0x72, 0x6bb, 0x0, 0x2, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000400)="77f5d48b8038311ef11b0196c56697a9ae7437ae576aff5a0b4daf63f55086c00e43ac5790f2c3792ca0b97d15fc64f03878a1667b13822c7da68af4f909b51f3b0b16784a24d6a256cf0dc73e8bee5cb5f87607d54405be9531b062623974d92f87608b80df0a2ece34386b235a94e4b2f220c507c50c817ff2f18cafe23f0a2e7897c53d9656a8a266da86968bda92daf9c6d0f18a08b4621e98298f7ed5b5794717adc2494480de7ea7e565b2d6ba35aae165fabc88713f79dda19a5ee79de9f8c44b447ada0567eb6d", 0xcb, 0x0, 0x0, 0x2}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0xe, 0x2, r6, &(0x7f0000000540)="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0x1000, 0xffffffffffff0001, 0x0, 0x3}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x3, 0x7fff, r7, &(0x7f0000001580)="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", 0x1000, 0x80}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x5fb6, 0xffffffffffffffff, &(0x7f00000025c0)="7600a1dbb7edc45e4963dbe8a6fa7301a59d22f224b7253cbe6422961682bfd1dfb732f5cc4e19dcd73bf1650625f11886133e9e84d59df1e1d9c81511123fbe2e023c5c39a0efd94dc338023655ce02e52a92442032d3f2f9a8486f71aa66a06a1f2e27b9ae44ea4c59af6283e11b93dc527fd3be59785cfc2ef1a754db5a1176050641510f32ab7f98d0a63f57adad4cd5c5ea82ef6c54e30b8bd590208fed1019e36dd717fedc1c48c167bcb65041ea7e21307d191bd99e2b444535bd45c954754a4f0469ef02325040ecc996698defb6747fef6f0d", 0xd7, 0x3ff, 0x0, 0x2, r8}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x8, 0x6c, r9, &(0x7f0000002740)="ebecb80201a1a53d128b3afff5e15d71d32465987682fb27b8e95e6546b656360fa9b4cacfb036566ad3c0a8478e2f0f9ea88a06ab80a035b726fc2b9ba39bea37e9b426cb2f9b819ea67d65abef07d81772c90c8c22c9e3de286c1d210f3001ec7bb7caeee520e042c1d1615312d9d9c4b6260ea8359fb02012fb9e092ef024cd0b65f25c6fbf5b204faaee12901ba73d35a2d0e21ecd7af214d8fdf0600aa797c43644937594ebb4d40cadf915b2af57", 0xb1, 0x1ff, 0x0, 0x1, r10}]) 17:55:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 51) 17:55:39 executing program 6: connect$inet6(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x20, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x7}, 0x1c) 17:55:39 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0xd4000a8b) r3 = open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000180)={0x0, 0x95, "ca0176cf4ee60aa2d728e87ea4482418e0e026127aafbd21c77d4c4a6ce6bf4b8bdfa5c7ea3fb74cb0347c6ba38b40b5752fd5abf59bd47b35ce0eb5918d49403d89d42bb4bba92a50abab13680eeed92939409d0101c7ae9a9be7922ea45a60a75b83d25a0b59b9beacdacf919f85678a93fff99f81381ae859818f945d8db7da1f882cf0e8df1c1b841d693413ba1d6ebe2db062"}) inotify_rm_watch(r1, r2) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 17:55:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) fdatasync(r0) [ 495.481636] loop5: detected capacity change from 0 to 1 [ 495.487075] EXT4-fs (loop5): unable to read superblock [ 495.503632] loop4: detected capacity change from 0 to 4 [ 495.518185] EXT4-fs (loop4): Can't read superblock on 2nd try 17:55:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 52) [ 495.527459] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:55:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xcc0c2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r2, 0x0, 0x0, 0x80, 0x4, 0x0, {0x0, r3, r1}}, 0x7) close_range(r1, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/163, 0xa3}], 0x1, 0x9, 0x2) madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1) 17:55:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(r0) [ 495.603193] loop5: detected capacity change from 0 to 1 [ 495.605522] FAULT_INJECTION: forcing a failure. [ 495.605522] name failslab, interval 1, probability 0, space 0, times 0 [ 495.606719] CPU: 0 UID: 0 PID: 6916 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 495.606738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 495.606746] Call Trace: [ 495.606751] [ 495.606756] dump_stack_lvl+0xfa/0x120 [ 495.606781] should_fail_ex+0x4d7/0x5e0 [ 495.606800] ? security_inode_alloc+0x3e/0x130 [ 495.606827] should_failslab+0xc2/0x120 [ 495.606848] kmem_cache_alloc_noprof+0x80/0x690 [ 495.606860] ? __pfx_map_id_range_down+0x10/0x10 [ 495.606888] ? security_inode_alloc+0x3e/0x130 [ 495.606903] security_inode_alloc+0x3e/0x130 [ 495.606920] inode_init_always_gfp+0xc9d/0xff0 [ 495.606942] alloc_inode+0x8d/0x250 [ 495.606962] new_inode+0x1e/0x160 [ 495.606987] __ext4_new_inode+0x35d/0x4d70 [ 495.607014] ? avc_has_perm_noaudit+0x150/0x3d0 [ 495.607037] ? __pfx___ext4_new_inode+0x10/0x10 [ 495.607058] ? __pfx_avc_has_perm+0x10/0x10 [ 495.607077] ? __pfx___dquot_initialize+0x10/0x10 [ 495.607100] ext4_mkdir+0x331/0xb30 [ 495.607121] ? __pfx_ext4_mkdir+0x10/0x10 [ 495.607135] ? security_inode_permission+0x72/0xe0 [ 495.607157] vfs_mkdir+0x59a/0x8d0 [ 495.607175] do_mkdirat+0x19f/0x3d0 [ 495.607194] ? __pfx_do_mkdirat+0x10/0x10 [ 495.607217] __x64_sys_mkdir+0xf3/0x140 [ 495.607235] do_syscall_64+0xbf/0x390 [ 495.607258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.607272] RIP: 0033:0x7f150ff61c27 [ 495.607282] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 495.607295] RSP: 002b:00007f150d4d7fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 495.607307] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f150ff61c27 [ 495.607316] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 495.607324] RBP: 00007f150d4d8040 R08: 0000000000000000 R09: ffffffffffffffff [ 495.607333] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 495.607340] R13: 0000000020000080 R14: 00007f150d4d8000 R15: 0000000020013800 [ 495.607359] [ 495.639207] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:55:39 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 495.660932] loop4: detected capacity change from 0 to 4 [ 495.670603] EXT4-fs (loop4): Can't read superblock on 2nd try 17:55:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(r0) [ 495.757585] loop4: detected capacity change from 0 to 4 17:55:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 53) [ 495.766916] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 495.773475] EXT4-fs (loop4): Can't read superblock on 2nd try 17:55:39 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x2000000) write$binfmt_aout(r1, &(0x7f0000001dc0)=ANY=[], 0x1001) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80002, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x8}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xdf, 0x7, 0x20, 0x3, 0x0, 0x3, 0x10, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x8000, 0x1}, 0x10090, 0x6, 0xfff, 0x2, 0x3, 0x3, 0x7, 0x0, 0x3, 0x0, 0x36800}, 0x0, 0x5, r4, 0x2) close_range(r2, r3, 0x0) 17:55:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(r0) [ 495.852889] loop5: detected capacity change from 0 to 1 [ 495.875224] EXT4-fs (loop5): unable to read superblock [ 495.905093] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:55:49 executing program 6: ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000040)) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000000000)={0x80, 0x3}) r0 = syz_open_procfs$userns(0x0, &(0x7f0000000580)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 17:55:49 executing program 0: syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff) getpeername(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x58b2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 17:55:49 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(0xffffffffffffffff) 17:55:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 54) 17:55:49 executing program 3: prctl$PR_SET_PDEATHSIG(0x1, 0x27) prctl$PR_SET_PDEATHSIG(0x1, 0x16) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/166, &(0x7f0000000200)=0xa6) setreuid(r0, 0x0) clone(0x13aab180, 0x0, 0x0, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x20, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 17:55:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:49 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(0xffffffffffffffff) [ 504.938369] loop4: detected capacity change from 0 to 16 [ 504.941347] loop5: detected capacity change from 0 to 1 [ 504.953692] FAULT_INJECTION: forcing a failure. [ 504.953692] name failslab, interval 1, probability 0, space 0, times 0 [ 504.956024] CPU: 1 UID: 0 PID: 6958 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 504.956056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 504.956069] Call Trace: [ 504.956077] [ 504.956086] dump_stack_lvl+0xfa/0x120 [ 504.956125] should_fail_ex+0x4d7/0x5e0 [ 504.956157] ? jbd2__journal_start+0x193/0x6b0 [ 504.956184] should_failslab+0xc2/0x120 [ 504.956218] kmem_cache_alloc_noprof+0x80/0x690 [ 504.956244] ? lock_is_held_type+0x9e/0x120 [ 504.956282] ? jbd2__journal_start+0x193/0x6b0 [ 504.956308] jbd2__journal_start+0x193/0x6b0 [ 504.956342] __ext4_journal_start_sb+0x325/0x5d0 [ 504.956385] __ext4_new_inode+0x2cbe/0x4d70 [ 504.956440] ? __pfx___ext4_new_inode+0x10/0x10 [ 504.956479] ? __pfx_avc_has_perm+0x10/0x10 [ 504.956515] ? __pfx___dquot_initialize+0x10/0x10 [ 504.956555] ext4_mkdir+0x331/0xb30 [ 504.956594] ? __pfx_ext4_mkdir+0x10/0x10 [ 504.956618] ? security_inode_permission+0x72/0xe0 [ 504.956660] vfs_mkdir+0x59a/0x8d0 [ 504.956691] do_mkdirat+0x19f/0x3d0 [ 504.956726] ? __pfx_do_mkdirat+0x10/0x10 [ 504.956769] __x64_sys_mkdir+0xf3/0x140 [ 504.956802] do_syscall_64+0xbf/0x390 [ 504.956839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.956863] RIP: 0033:0x7f150ff61c27 [ 504.956881] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 504.956903] RSP: 002b:00007f150d4d7fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 504.956926] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f150ff61c27 [ 504.956941] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 504.956955] RBP: 00007f150d4d8040 R08: 0000000000000000 R09: ffffffffffffffff [ 504.956977] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 504.956991] R13: 0000000020000080 R14: 00007f150d4d8000 R15: 0000000020013800 [ 504.957026] [ 504.986006] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 504.994233] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 504.996267] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. 17:55:49 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='gid_map\x00') r1 = openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)=',\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) pread64(r0, &(0x7f0000000140)=""/169, 0xa9, 0x2) inotify_add_watch(r1, &(0x7f0000000080)='./mnt\x00', 0x208) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000c00)=[{&(0x7f0000000740)='o', 0x1, 0x2}], 0x0, 0x0) 17:55:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 55) 17:55:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {0x0}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:49 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r0}]}, 0x2c, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x2) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00937fb52dc20500000000000000310abd138d25b2c088533e4babd04122447bc926f8f91c70d12f2aa938d60000006141b171f5543c1ae8378f4333d8abad1d409267ff16b164180f95411cd2dfdf9db2855d8bc27a783cf553f3122d9c4642368cdf0643c814d86e1be3256e980bfd7e4f0c4b9f64c84f1136b055927f32a96f846f2575ff99a18d70ef22b3e80ee7e20add92313e40ae215f1d3b426b3129191e32c21c44d609d38df127ab000000"]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="c4", 0x1}], 0x1, 0x600, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x280440) readv(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000580)=""/126, 0x7e}], 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r1, 0x80, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x4e20}, 0x0, 0x0, 0x1}, 0x3) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r4, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000740)=0xff, &(0x7f0000000780)=0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000600)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) write(r5, &(0x7f0000000640)="3c40da04a84995efc65385e50740475f12c378de5513cdc6fa50aae6c197755f85e17dc0803274ac16b51032852e0673b34c1d6aefedf286eeb565488fbde47511536177f9421107a4538c60726d6a424d17d6df9b46e4ba869e3ec40dd8bb54e52773ec628e326ce68489b4b54667865df8e8ec72915bf277c6145fdbbad648a22ed37faab4e60dd72a597644ce07181328b372204c946e364351c19b752e49a09cfdb4869d51475e189e9accc8378e9e773f2f160c2483d7407b85760b2edb0e0d5bee14f0e9d1d2b21853f1bbbcd25500", 0xd2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180), 0x100}) 17:55:49 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(0xffffffffffffffff) [ 505.140312] loop5: detected capacity change from 0 to 1 17:55:49 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000340)={0x6, 0x48, [0x80, 0x7, 0x2, 0xffffffff], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x44000) pwritev2(r0, &(0x7f00000002c0), 0x6, 0x400600, 0x5, 0x24) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) getdents(r1, &(0x7f0000000000)=""/147, 0x93) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x1) [ 505.172592] EXT4-fs (loop5): unable to read superblock [ 505.192573] loop4: detected capacity change from 0 to 4 [ 505.207455] loop6: detected capacity change from 0 to 184 [ 505.220324] EXT4-fs (loop4): Can't read superblock on 2nd try 17:55:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 56) 17:55:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {0x0}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 505.301165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 505.301863] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 505.322299] loop5: detected capacity change from 0 to 1 [ 505.328388] EXT4-fs (loop5): unable to read superblock [ 505.341954] loop4: detected capacity change from 0 to 4 [ 505.344735] EXT4-fs (loop4): Can't read superblock on 2nd try [ 506.035284] loop6: detected capacity change from 0 to 184 17:55:59 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(r0) 17:55:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x7, 0x7f, 0x6, 0x83, 0x0, 0xffffffff, 0x20000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4ce, 0x20}, 0x400, 0xffff, 0x7, 0x9, 0xffffffffffffffb4, 0xffffffff, 0x2, 0x0, 0x87e, 0x0, 0xc6}, r0, 0x10, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="5837c07bfa1706a24c93b1f9ea509c174d35d0bb5ac72522", 0x18, 0x100}, {&(0x7f0000000140)="57237c85468e778b41e5aaeb5ac4ee21bf39c4e33bc9ce861e5ad743a8c3be179532f805435813753727de933ede2d84a4b6e0b3b23b1c28ebec04755410e592d9500fec4862413126799c0e4b1defb4e08ef442a4965a008d51a3d5", 0x5c, 0x9}, {&(0x7f00000001c0)="ff25579fc28d89b2571296134852452c3108dbeabd068ab1bb94fee3b8f9e3a7329a3a08b35cb0d069f71c82fa7df38a6df8e940ca001a", 0x37, 0x4}, {&(0x7f0000000280)="104e37852a38d037fc323969edefee0417ea4a9d79165610fb9d6e7f0dfd4c3d18bbd2944cc4560f37d842e4c8c4bab32eb5312c2c976fef3a260e28b8138e9955e21c7a696a1e43ad75f34235e557d84d7230909a65747fd0dc3688a0ac2ae550821147be01ad09dd366529d46153571ced07168ffd29772e9dadecfb692b344b73c3d81c263f5a42", 0x89, 0x4}, {&(0x7f0000000340)="7e915e4cf9af4984e1dca862ee1483ee777688fa406b2bc794770b20d5b11a49004d3b88ecfd2b68102ec3d97ab87052870b59ed949e3217ff1bb0612eb9f523b09454213588a0ae09407c46f8b6f48a14168e851bb5c482bcb1bf64ca9e93d80bdf453cc82b2d806815c2c667dcdd1bcc9d78808804e70836bcdee375e702599de94c27e534e068fb3276cddf81dba2d9249743b32bc6aeb91a954af6b5d1c1c4325d0aa1691c79cce21ffff4c3c8d8cd4392e5219c92ed028026b3216a0cdef4bdc393e4e4b0003b2ce4c100bce326", 0xd0, 0xfffffffffffffff7}], 0x2000000, &(0x7f0000000200)={[{@map_normal}, {}], [{@uid_eq={'uid', 0x3d, 0xee00}}]}) 17:55:59 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() pidfd_open(r1, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000500)}, 0x0, 0x8, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'vlan1\x00'}) r3 = eventfd2(0x0, 0x0) dup3(r2, r3, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f0000000480)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000040)="6bf6125612df2593ae856d0c3cf00ed0a8238dbda6d35f26795859ae2348756f63ccc6c082de5c3632cb6013e8ad", 0x2e, 0x100000000, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x3ff, r0, &(0x7f00000000c0)="38c841aa9bac788c693f69cc5a9238b2d0c3241fece687da3f2ce69ad0c068fe8874d59820e4b85636513d907f9a91073ce24798bdbd474b09972c3a563d695f671ef5199809ec2f7d412708e8b09439a668cb3ebd6f9f9b30947ac20f9796ecd0fc20ad1698eac707fef796f448cc5dee1f0ad71a818034a659b16b7b9e2f677e1a2e0a2246e140c1ef3d6c85acb10f63ed39742906d061bb8bfdddb97d694c53ab3f4f0fc02dffaf722389779d64b7debf44c7dcc9cc7b4c9d1e9032451199ce71cd31e1e3e53e708839b549308bcf765f8449fa1d623d96", 0xd9, 0x5, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000340)="b18b95c2ec9d714cd5d2f4b1332ce8740be20a91ff75bfaa58e059a799a5f4c7215c760f3e916b1c7b831482ae0011148ef7d77661eb6ae085e981b8856de5cc26c2098bbfa70b837560fa2793ac45f5f776cd709cd031c86d8cf791127ae9cc6771251b743ff74a47bcbd360c2e1d1717475377001756c5051d2860a2a58988039edaa0d7a3471cc24a677470c6b7352a1ebbd9174fb0d7b01440c7a1c066be9b877e896bc27e587805f19a5b26c0419b2b1295729b0542eda3b9cdb8460edf644872d976071a9487d10386f1ae2afa0f628044ab362580407cf586ae38f402", 0xe0, 0xd5aa, 0x0, 0x2, r0}]) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) 17:55:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 57) 17:55:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x4e0}, {0x0}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:59 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x5, 0xff}) io_submit(0x0, 0x3, &(0x7f0000001dc0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x3, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001c80), 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001d40)="ca89937d4e952a160f0bc03c0d7baf456ce192399307d638518fe301c4fc0f3193f7c121e9d5ec75ac61980051eb640d13f0cd6f2e7f56af52f25ee21bfa493c00f7b7665855d5e21a41c7799f80ae8c8da3564e043114333114da0a85dfcca925d628d88f2cb931db6241bca7a3", 0x6e, 0x7, 0x0, 0x5786b8b3bb35287d}]) io_setup(0x0, &(0x7f00000000c0)=0x0) io_destroy(r2) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xc1, r1, &(0x7f0000000240)="362c92b5741177d30b60d325d357ee71e15dc016809caf6bca7039cd74b9016b19e9ccd3ca647f36bc53d6963d54740ea684c1287a977965ca4152f6c3a82d1ea844e51dd8b68b80868183d8b3284eff4fcc178375e9e3e6e153", 0x5a, 0x1}]) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfdef) r4 = gettid() pidfd_open(r4, 0x0) r5 = syz_open_dev$mouse(&(0x7f00000001c0), 0x5, 0x1) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0xf9, 0x20, 0x7, 0x0, 0x8, 0x40210, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1f2d2f3, 0x0, @perf_config_ext={0x5}, 0x84005, 0x978, 0x2, 0x6, 0x7fffffff, 0x6, 0x4, 0x0, 0x3}, r4, 0xf, r5, 0x9) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x100000000, 0x8000}) [ 515.671472] loop5: detected capacity change from 0 to 1 [ 515.675693] EXT4-fs (loop5): unable to read superblock [ 515.701387] loop4: detected capacity change from 0 to 4 17:55:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 58) [ 515.717523] EXT4-fs (loop4): Can't read superblock on 2nd try [ 515.723274] loop0: detected capacity change from 0 to 16383 17:55:59 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(r0) [ 515.731723] iso9660: Bad value for 'uid' [ 515.732243] iso9660: Bad value for 'uid' [ 515.740783] loop5: detected capacity change from 0 to 1 [ 515.741647] FAULT_INJECTION: forcing a failure. [ 515.741647] name failslab, interval 1, probability 0, space 0, times 0 [ 515.742863] CPU: 1 UID: 0 PID: 7014 Comm: syz-executor.5 Not tainted 6.18.0-rc3-next-20251031 #1 PREEMPT(voluntary) [ 515.742880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 515.742887] Call Trace: [ 515.742892] [ 515.742897] dump_stack_lvl+0xfa/0x120 [ 515.742921] should_fail_ex+0x4d7/0x5e0 [ 515.742936] ? vfs_mkdir+0x59a/0x8d0 [ 515.742953] should_failslab+0xc2/0x120 [ 515.742976] __kmalloc_node_track_caller_noprof+0xc6/0x690 [ 515.742992] ? sidtab_sid2str_get+0x85/0x6f0 [ 515.743010] ? sidtab_sid2str_get+0x17e/0x6f0 [ 515.743031] kmemdup_noprof+0x2b/0x60 [ 515.743059] sidtab_sid2str_get+0x17e/0x6f0 [ 515.743077] sidtab_entry_to_string+0x33/0x110 [ 515.743094] security_sid_to_context_core+0x350/0x620 [ 515.743111] selinux_inode_init_security+0x432/0x650 [ 515.743130] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 515.743146] ? trace_kmalloc+0x1f/0xb0 [ 515.743162] ? current_umask+0x12/0x80 [ 515.743180] ? posix_acl_create.part.0+0x2a0/0x480 [ 515.743196] ? security_inode_init_security+0x113/0x370 [ 515.743214] security_inode_init_security+0x1bc/0x370 [ 515.743228] ? __pfx_ext4_initxattrs+0x10/0x10 [ 515.743243] ? __pfx_security_inode_init_security+0x10/0x10 [ 515.743259] ? crc32c+0x1ae/0x350 [ 515.743274] __ext4_new_inode+0x3452/0x4d70 [ 515.743303] ? __pfx___ext4_new_inode+0x10/0x10 [ 515.743324] ? __pfx___dquot_initialize+0x10/0x10 [ 515.743345] ext4_mkdir+0x331/0xb30 [ 515.743366] ? __pfx_ext4_mkdir+0x10/0x10 [ 515.743378] ? security_inode_permission+0x72/0xe0 [ 515.743400] vfs_mkdir+0x59a/0x8d0 [ 515.743415] do_mkdirat+0x19f/0x3d0 [ 515.743434] ? __pfx_do_mkdirat+0x10/0x10 [ 515.743455] __x64_sys_mkdir+0xf3/0x140 [ 515.743473] do_syscall_64+0xbf/0x390 [ 515.743495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.743508] RIP: 0033:0x7f150ff61c27 [ 515.743518] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 515.743530] RSP: 002b:00007f150d4d7fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 515.743542] RAX: ffffffffffffffda RBX: 0000000020000180 RCX: 00007f150ff61c27 [ 515.743550] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000080 [ 515.743557] RBP: 00007f150d4d8040 R08: 0000000000000000 R09: ffffffffffffffff [ 515.743565] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 515.743572] R13: 0000000020000080 R14: 00007f150d4d8000 R15: 0000000020013800 [ 515.743591] [ 515.766217] loop0: detected capacity change from 0 to 16383 [ 515.769417] iso9660: Bad value for 'uid' [ 515.769754] iso9660: Bad value for 'uid' 17:55:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:55:59 executing program 2: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(r0) 17:55:59 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:55:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 59) 17:55:59 executing program 6: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0xf3229000) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x5, 0x30, 0x2, 0x1, 0x0, 0x7, 0x400, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x4, @perf_bp={&(0x7f0000000240), 0x3}, 0x8a2, 0x629df864, 0x8c53, 0x2, 0xc0, 0xffffff81, 0xffff, 0x0, 0x3, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x1f, 0x40, 0x9, 0x0, 0x0, 0x401, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x410c4, 0x2, 0xfffffff9, 0x4, 0x5, 0x81, 0x7, 0x0, 0x8000, 0x0, 0x3}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x1f, 0x7, 0xff, 0x0, 0x0, 0x80412, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x4, 0x1f, 0x0, 0x4, 0x100000001, 0x1630, 0x100, 0x0, 0x1f, 0x0, 0x2}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f00000003c0)={0xfffffffffffffffc, 0x4, 0x3, 0x1000, 0x2, [{0x9, 0x7ff, 0x2176, '\x00', 0x1000}, {0x9, 0xb10, 0x9, '\x00', 0x2081}]}) close(r3) mlockall(0x3) ioctl$HIDIOCGRAWPHYS(r3, 0x80404805, &(0x7f0000000200)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') creat(&(0x7f0000000300)='./mnt\x00', 0x126) openat2(r4, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) mlockall(0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000340)={{0x2, 0x1, 0xcbb, 0x1, 0x6}, 0x80000001, 0x1ff}) [ 515.893654] loop4: detected capacity change from 0 to 16 17:56:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r0) [ 515.899386] loop5: detected capacity change from 0 to 1 [ 515.903770] EXT4-fs (loop5): unable to read superblock [ 515.908149] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 515.910322] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 515.934616] tmpfs: Unknown parameter './file0' [ 515.937808] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:56:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) (fail_nth: 60) 17:56:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r0) 17:56:00 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 516.023757] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {0x0}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 516.126157] loop4: detected capacity change from 0 to 4 [ 516.138307] EXT4-fs (loop4): Can't read superblock on 2nd try 17:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {0x0}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r0) 17:56:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB='\x00']) r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x20901, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f0000000140)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) vmsplice(r3, &(0x7f0000001340)=[{&(0x7f0000000180)="e7094e65942062d40de2a6a28d2e232bb7f77e59a08de0cbac32c592d73080d610ba47251afe4621a0da21afbdab32ef823b7a022b32a3a5db4dcd7c8c4b1d8f72b6fb8691ffcb2a86910f1502cf653c61472d320e0f6e694e694e15fdc6380d3dbf5e7150dba6d5346a181cf29fd4"}, {&(0x7f0000000280)="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"}, {&(0x7f0000001280)="ba0afb101ddadb0a6ccbfb873440701329b967305aed1b822b13914ef22182d15e32ea4e3c95f264d042289af29ebce97b20467f76569a9c210114515747c5d287e6cc01398a8e059c1216fac724b7a0899627a8d49c34fe41531f709e06df472fc976b4fed8dde3fca3d6d154523eb658c985b9c0fd13d68d7da6329169d91c7f45"}, {&(0x7f00000000c0)}], 0xb, 0x5) [ 516.266025] loop4: detected capacity change from 0 to 4 17:56:00 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 516.278309] EXT4-fs (loop4): Can't read superblock on 2nd try [ 516.288703] loop5: detected capacity change from 0 to 1 [ 516.302317] EXT4-fs (loop5): unable to read superblock [ 516.319744] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 17:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cdadc61f4d7be80db", 0x71, 0x400}, {0x0}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 516.365291] loop3: detected capacity change from 0 to 512 17:56:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:00 executing program 2: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(0xffffffffffffffff) [ 516.425126] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz-executor.3: iget: special inode unallocated [ 516.425503] loop5: detected capacity change from 0 to 1 [ 516.431230] EXT4-fs (loop5): unable to read superblock [ 516.432622] EXT4-fs (loop3): get root inode failed [ 516.433442] EXT4-fs (loop3): mount failed [ 516.439712] loop5: detected capacity change from 0 to 1 [ 516.448345] loop4: detected capacity change from 0 to 4 [ 516.450444] EXT4-fs (loop5): unable to read superblock [ 516.465957] EXT4-fs (loop4): Can't read superblock on 2nd try 17:56:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 516.697255] loop5: detected capacity change from 0 to 1 [ 516.703343] loop4: detected capacity change from 0 to 16 [ 516.707147] EXT4-fs (loop5): unable to read superblock [ 516.720659] loop5: detected capacity change from 0 to 1 [ 516.731305] EXT4-fs (loop5): unable to read superblock [ 516.732885] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:56:09 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:56:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB='\x00']) r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x20901, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f0000000140)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) vmsplice(r3, &(0x7f0000001340)=[{&(0x7f0000000180)="e7094e65942062d40de2a6a28d2e232bb7f77e59a08de0cbac32c592d73080d610ba47251afe4621a0da21afbdab32ef823b7a022b32a3a5db4dcd7c8c4b1d8f72b6fb8691ffcb2a86910f1502cf653c61472d320e0f6e694e694e15fdc6380d3dbf5e7150dba6d5346a181cf29fd4"}, {&(0x7f0000000280)="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"}, {&(0x7f0000001280)="ba0afb101ddadb0a6ccbfb873440701329b967305aed1b822b13914ef22182d15e32ea4e3c95f264d042289af29ebce97b20467f76569a9c210114515747c5d287e6cc01398a8e059c1216fac724b7a0899627a8d49c34fe41531f709e06df472fc976b4fed8dde3fca3d6d154523eb658c985b9c0fd13d68d7da6329169d91c7f45"}, {&(0x7f00000000c0)}], 0xb, 0x5) 17:56:09 executing program 2: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(0xffffffffffffffff) 17:56:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:09 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x80000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x5, 0x7f, 0x4) r1 = syz_open_dev$rtc(&(0x7f0000000080), 0x8, 0x2a42) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='u', 0x1, 0x45be}]) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f00000004c0)='gid_map\x00', 0x40, 0x20, &(0x7f0000000500)={0x400, 0x83, 0x7ff, 0x8}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r1, {0x20}}, './cgroup.cpu/cgroup.procs\x00'}) io_submit(r2, 0x2, &(0x7f0000000640)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x7c84, r3, &(0x7f00000003c0)="844beb48821f0c58c4427327c23bd7283e3a2c184c74a898a7cf8d5368874d27137eaf0f4d016259e06102182dbf5ae9a969f1eac0526d3d28afe53d013576382bb4a326075ebd1a2aebd0037b5c30402a58469607258c8817488bc45e4e5089a0e10f54575bc55d2b4ee36b492dea05edd0ebc81fdbba43c1fee579fb35af3906c195695c7f369a2a4d335d314eeb88d5a4d51baaccc31396062a74bbab333d950bd99d295039eac2668375b64fede25a86f84f51ded345930f", 0xba, 0x7, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f0000000580)="a402a40da1a2ae42f2c23be99421d49b879929652d75d9cf5086ac07a9014f6ec74091d10c0794c2970edf04c0a499", 0x2f, 0x8, 0x0, 0x2, r5}]) dup(r1) r6 = inotify_init1(0xc00) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='gid_map\x00') ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000540)={0x0, 0x8, 0x1000}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r7, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$RTC_PIE_OFF(r7, 0x7006) ioctl$VFAT_IOCTL_READDIR_SHORT(r6, 0x82307202, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) [ 525.841766] loop4: detected capacity change from 0 to 16 [ 525.856839] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 525.858498] loop3: detected capacity change from 0 to 512 [ 525.873188] loop5: detected capacity change from 0 to 1 [ 525.886616] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz-executor.3: iget: special inode unallocated [ 525.891851] EXT4-fs (loop3): get root inode failed [ 525.892339] EXT4-fs (loop3): mount failed [ 525.894863] EXT4-fs (loop5): unable to read superblock 17:56:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 525.936300] loop5: detected capacity change from 0 to 1 17:56:10 executing program 2: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fdatasync(0xffffffffffffffff) [ 525.957319] EXT4-fs (loop5): unable to read superblock 17:56:10 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="500000001500d58f3b8e7a0100000000000000000008000000", @ANYRES32, @ANYBLOB="8a922efc53a96837ce49b74ec930db731d83ec57daf5dad8d890934ae49faaaaeb69cece8039edfb9e970b72b6380fb58fbe678e1d000000"], 0x50}], 0x1}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)={'gre0\x00', 0x0, 0x40, 0x8000, 0x3f, 0x4da, {{0x17, 0x4, 0x3, 0x4, 0x5c, 0x64, 0x0, 0x7, 0x2f, 0x0, @private=0xa010102, @loopback, {[@rr={0x7, 0x7, 0x3d, [@loopback]}, @timestamp={0x44, 0x10, 0x5, 0x0, 0x8, [0x1, 0x0, 0x9]}, @generic={0x44, 0x12, "ecec3bdadc069106c05f5e54f8f1690e"}, @cipso={0x86, 0x1f, 0x2, [{0x7, 0xd, "37ee4c150d6a3cec5b5495"}, {0x6, 0xc, "393b4cbd53fbee9f521a"}]}]}}}}}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000013002000b805530bffdbdf2500000000000000000000ffffac141436040000000000000000000000000000004e2000044e23000002008080ff000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="020000000000000000800000000000000080000000000000ca00000000000000018000000000000004000000000000000300000000000000ffff00000000000027a8000000000000ffff0000000000003f00000000000000010000000000000007000000b86b6e000201010300000000"], 0xb8}}, 0xc0) 17:56:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 526.011471] loop4: detected capacity change from 0 to 16 [ 526.017238] loop5: detected capacity change from 0 to 1 [ 526.023034] EXT4-fs (loop5): unable to read superblock [ 526.027826] loop5: detected capacity change from 0 to 1 [ 526.030827] EXT4-fs (loop5): unable to read superblock 17:56:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="024344303031", 0x6, 0x8000}], 0x0, &(0x7f0000011700)) creat(&(0x7f0000000040)='./file0\x00', 0x80) [ 526.037300] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:56:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 526.058582] loop6: detected capacity change from 0 to 128 [ 526.073508] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 [ 526.082845] loop5: detected capacity change from 0 to 1 [ 526.083949] loop6: detected capacity change from 0 to 128 [ 526.088443] EXT4-fs (loop5): unable to read superblock [ 526.094865] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 [ 526.096456] loop5: detected capacity change from 0 to 1 [ 526.099927] EXT4-fs (loop5): unable to read superblock 17:56:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:10 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x9, @loopback, 0x3}, 0x1c) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x200080, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x2, 0xff, 0x0, 0x0, 0x4, 0x40000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000000080), 0xe}, 0x5008, 0x74d, 0x695f, 0x8, 0x800, 0x9, 0x1f, 0x0, 0x4, 0x0, 0xffff}, r1, 0x6, r2, 0x9) 17:56:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 526.175669] loop5: detected capacity change from 0 to 1 [ 526.183480] EXT4-fs (loop5): unable to read superblock [ 526.193719] loop5: detected capacity change from 0 to 1 [ 526.199796] EXT4-fs (loop5): unable to read superblock 17:56:10 executing program 3: r0 = fsopen(&(0x7f0000000080)='proc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x1000) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) [ 526.236479] loop4: detected capacity change from 0 to 16 [ 526.257326] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:56:19 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 17:56:19 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) read$rfkill(r0, &(0x7f0000000900), 0x8) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000440000004f801", 0x17}, {0x0, 0x0, 0x1e0}, {&(0x7f0000010e00)='syzkallers', 0xa, 0x1c}], 0x0, &(0x7f0000010f00)) r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x80000000, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000140)="f7ffd24b4a8226e24a693ad760e1d7fcbb08fb12b31fcda45555341c65118bdce19e5ec03b11a213c0bb392226b72f782421201235f6dd34fa8947cfe41682568f31a31aa960da819a029bc26e7bbfd122fa013514cd16bc201ba956d6ac88e94494707b56c21950a74a5b2868ff3b2aa74f1ac2348dad4b5166062b77519278b33b42cd8a470a38560c45284d9fed0cb20fcfccc59f01d98dece2a6693e8c87f340928dafe5da79e37b787bfe09a1", 0xaf, 0xea}, {&(0x7f00000000c0)="4578c1795ea5125195177a7a0e4837f61f76a866914478c34cb25a", 0x1b, 0x894}, {&(0x7f0000000340)="4f40837c7e30221a0e92accf56d1c1d1cb7867687801f97bcbb3f9360cca38b5a8c3b046ea17297ad4db7c17c36de159226dc7aa8e0a8a45d1f924e45f3791a7c74000d6fcc6e3701d388b02c8eb11c0d4ec33846cde362e2e39a09a78e7f6f0b5e230727571142cb1dd0ac5ed464a7ba9cb69e5496f2753f43d7c95074275e22e741fdcbdabad7e5f6b336dac69eff740b6f492d1ba0dedc67f317b28ce6415ee61216125633c03e0ee0e2df4d443df7d5b171423e3533944a17b020c732c2587b20709277f03da8a9addde04195730462a274e2d4877053367b9f7c24d46d702f33aeeaab1a7bcc58ce13d81", 0xed}, {&(0x7f0000000280), 0x0, 0xc0}, {&(0x7f0000000440)="59c28d090965851f30af6c2c693b3cfb2c7638dbc8d41a3d128707d567aa941800d60759a1fa16241c94f97b32361aa4b9c2e228f900513b9692a98148fa946f257730b8eaf157505852d84a300d4c36adf0a9ddb114df002b68255480a09b3e0fc68174b66fdb84a9d7d06376cf0d530a71da30550b55f08da8ea3c3e0381edeecba76e59c269b794b9a97ad688e6cfdfa256b92a3027d7cf5ecd4c04c188a2c8ce01821c9792f192f51f90da3fecb44af41c4567864281379832e015e99874c4b95a61d4eb48b73e8cb313c63c7e9ecfe1a8e458d4020a5d94d1f047bbf9885bf003b92f6ebcbea89e391e840e0453eab6", 0xf2}, {&(0x7f0000000540)="e6346a10dd4744ada3cd4174d6baed04abdb3501b390321aa6617a16bc7554ecf64f6d06f7281ea196b5c462bb15adcac16ce14f4b260d94fee0a99347d8a44bf652d69778afdc1e1867f4798f17ccb6a4dbe17767713dd5b7bba87b36a4b18a63a3f2be304b6c669b40ea602e", 0x6d, 0x5}, {&(0x7f00000002c0), 0x0, 0x3}], 0x2000, &(0x7f0000000680)={[{'#.'}], [{@dont_appraise}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@audit}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x64, 0x37, 0x62, 0x39, 0x32, 0x34, 0x33], 0x2d, [0x34, 0x65, 0x33, 0x7], 0x2d, [0x34, 0x31, 0x33, 0x66], 0x2d, [0x64, 0x64, 0x32, 0x61], 0x2d, [0x62, 0x66, 0x37, 0x34, 0x35, 0x8bf90c6d5a2c5c2, 0x63, 0x38]}}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_lt}, {@euid_lt={'euid<', 0xee01}}]}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x2, @local, 'vlan1\x00'}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000007c0)="bbdeb8d4f9db58", 0x7}], 0x1, &(0x7f0000000840)=[{0x78, 0x113, 0x6, "5acaff62c1c50e0155d461f6900d2efb2c77e39f7708bf7b6ba5972a1bde639568f844063933f3f142047077a1d5ba7851959a6de8139e32d78c00c288c5c04dc5ed66ff00d8068c54a9c61a23bbb1ebf1940e0a641aac99025856e194fda77345983b34"}], 0x78}, 0x8040) mkdirat(r2, &(0x7f0000000780)='./file0\x00', 0x4) 17:56:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:19 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$CDROMREADCOOKED(r0, 0x5315, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$CDROMRESUME(r0, 0x5302) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000ac0), 0x5c11, 0x20000) close_range(r1, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x100, 0x4, @private0, 0xffffffff}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x100, 0x0, @empty}, 0x1c) [ 535.351367] loop5: detected capacity change from 0 to 1 [ 535.355962] loop4: detected capacity change from 0 to 16 [ 535.357955] EXT4-fs (loop5): unable to read superblock [ 535.364457] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 535.372476] loop5: detected capacity change from 0 to 1 [ 535.377347] EXT4-fs (loop5): unable to read superblock [ 535.377674] loop6: detected capacity change from 0 to 1 [ 535.384590] FAT-fs (loop6): Directory bread(block 5) failed [ 535.385840] FAT-fs (loop6): Directory bread(block 6) failed [ 535.387082] FAT-fs (loop6): Directory bread(block 7) failed [ 535.389874] FAT-fs (loop6): Directory bread(block 8) failed [ 535.391761] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 535.415509] loop6: detected capacity change from 0 to 264192 17:56:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 535.448437] loop6: detected capacity change from 0 to 1 [ 535.464245] FAT-fs (loop6): Directory bread(block 5) failed [ 535.465507] loop4: detected capacity change from 0 to 16 [ 535.472177] FAT-fs (loop6): Directory bread(block 6) failed [ 535.473599] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 535.474772] FAT-fs (loop6): Directory bread(block 7) failed [ 535.479964] FAT-fs (loop6): Directory bread(block 8) failed [ 535.488301] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. 17:56:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80000) 17:56:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 535.534340] loop5: detected capacity change from 0 to 1 [ 535.560626] loop4: detected capacity change from 0 to 16 [ 535.565276] EXT4-fs (loop5): unable to read superblock [ 535.570049] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:56:19 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) setresuid(r4, r1, r1) ioctl$KDSETLED(r0, 0x4b4b, 0x0) r5 = signalfd4(r2, &(0x7f0000000180)={[0xf9c]}, 0x8, 0x0) ioctl$TIOCL_SETSEL(r5, 0x541c, &(0x7f00000001c0)={0x2, {0x2, 0xde, 0x0, 0x1, 0x8c, 0x4}}) [ 535.588813] loop5: detected capacity change from 0 to 1 17:56:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 535.601497] EXT4-fs (loop5): unable to read superblock [ 535.656809] loop4: detected capacity change from 0 to 16 [ 535.662078] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:56:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xa, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:19 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x185) creat(&(0x7f00000005c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x9, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 17:56:19 executing program 3: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000003640)=[{&(0x7f00000024c0)="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", 0x1f9, 0x7}], 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0xd4, 0x4, 0x9, "95baddf99fa636c7d479f843181b8247", "32540876dc4f3b6ccba145a8ac103e00b77646fa8359d941a5a5658c135d73ba808d7509e39a6230fa88810297a3168deec668f0e1f0d45de32f04d0c15b378c27eb8cb488bfdef76bf0c25816abd955d1887e92186b5921c0103c565d01e47e3cd2c3fca81cb5770553b6cef8b964ec18452acb0c089b0bb350354b6222f6238077718a9d964d9b2e78bd775f2b7743e26f8bdfc8e0c95f59b4bc22be92ba9e04c865e04d2a437ecc5fa40563eadc8ecf18435ceddd359c48c0ffdde65c85"}, 0xd4, 0x1) [ 535.742520] loop4: detected capacity change from 0 to 16 [ 535.750599] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 535.784624] loop5: detected capacity change from 0 to 1 17:56:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 535.805236] EXT4-fs (loop5): unable to read superblock [ 535.806233] loop3: detected capacity change from 0 to 1 [ 535.820764] loop5: detected capacity change from 0 to 1 [ 535.828821] EXT4-fs (loop5): unable to read superblock [ 535.830725] loop4: detected capacity change from 0 to 16 [ 535.837607] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:56:29 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6a42, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x401, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(0x0, 0x0, 0x63) sendfile(r1, r2, 0x0, 0xa0103) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x84000) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r3, r5, 0x0, 0xa0103) syz_open_dev$vcsa(&(0x7f0000000140), 0xffffffff, 0x101000) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x20008840) sendfile(0xffffffffffffffff, r6, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) 17:56:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xb, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:29 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone3(&(0x7f00000003c0)={0x8000000, &(0x7f0000000100), 0xfffffffffffffffc, &(0x7f0000000140)=0x0, {0xa}, &(0x7f0000000180)=""/193, 0xc1, &(0x7f0000000280)=""/69, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x58) r3 = socket$inet(0x2, 0x2, 0x80000000) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000440)) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x3, 0x3f, 0x0, 0x401, 0xa, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={&(0x7f0000000480), 0x8}, 0x16, 0xffffffffffffffe1, 0x80, 0x9, 0x7, 0xffff26e1, 0x4, 0x0, 0x7f, 0x0, 0x3}, r2, 0x3, 0xffffffffffffffff, 0x3) dup3(r1, r0, 0x0) 17:56:29 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) [ 544.952306] loop4: detected capacity change from 0 to 16 [ 544.957342] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 544.978020] loop5: detected capacity change from 0 to 1 [ 544.989352] EXT4-fs (loop5): unable to read superblock [ 545.006753] loop5: detected capacity change from 0 to 1 [ 545.013856] EXT4-fs (loop5): unable to read superblock 17:56:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 545.111911] loop4: detected capacity change from 0 to 16 [ 545.124721] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:56:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb010000", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 545.223301] loop5: detected capacity change from 0 to 1 [ 545.239871] EXT4-fs (loop5): unable to read superblock [ 545.254181] loop5: detected capacity change from 0 to 1 [ 545.260492] EXT4-fs (loop5): unable to read superblock 17:56:29 executing program 6: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') setns(r0, 0x80) [ 545.314903] loop4: detected capacity change from 0 to 16 17:56:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x10, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 545.336307] EXT4-fs (loop4): invalid first ino: 0 17:56:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb010000", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:29 executing program 6: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x6, 0x8, 0x5, 0x3}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGICOUNT(r0, 0x5437, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) [ 545.576651] loop4: detected capacity change from 0 to 16 [ 545.579196] loop5: detected capacity change from 0 to 1 [ 545.598802] EXT4-fs (loop4): invalid first ino: 0 [ 545.604587] EXT4-fs (loop5): unable to read superblock [ 545.631882] loop5: detected capacity change from 0 to 1 [ 545.645914] EXT4-fs (loop5): unable to read superblock 17:56:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb010000", 0x55, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x24, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:29 executing program 6: sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000800}, 0x80004) syz_mount_image$msdos(&(0x7f0000000100), 0x0, 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000180)="a9", 0x1}], 0x0, &(0x7f0000000740)) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@private}}, &(0x7f0000000300)=0xe8) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x40000, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x34, 0x6d, 0x33, 0x62, 0x39, 0x30, 0x32], 0x2d, [0x0, 0x34, 0x63, 0x64], 0x2d, [0x64, 0x31, 0x66, 0x61], 0x2d, [0x6, 0x61, 0x30, 0x61], 0x2d, [0x30, 0x30, 0x39, 0x36, 0x0, 0x31, 0x66, 0x34]}}}, {@dont_appraise}, {@euid_gt={'euid>', r2}}, {@audit}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@euid_lt={'euid<', r3}}]}}) [ 545.770482] loop4: detected capacity change from 0 to 16 [ 545.776072] EXT4-fs (loop4): invalid first ino: 0 [ 545.817363] loop5: detected capacity change from 0 to 1 [ 545.830351] EXT4-fs (loop5): unable to read superblock [ 545.850955] loop5: detected capacity change from 0 to 1 [ 545.864580] EXT4-fs (loop5): unable to read superblock 17:56:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x27, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:38 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 17:56:38 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 17:56:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) dup2(r0, r1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x7fff}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x0, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) sendfile(r2, r3, 0x0, 0xfdef) [ 554.894846] loop5: detected capacity change from 0 to 1 [ 554.909297] EXT4-fs (loop5): unable to read superblock [ 554.920905] loop5: detected capacity change from 0 to 1 [ 554.923443] EXT4-fs (loop5): unable to read superblock [ 554.926582] loop4: detected capacity change from 0 to 16 [ 554.959829] EXT4-fs (loop4): unsupported inode size: 8 [ 554.961024] EXT4-fs (loop4): blocksize: 4096 17:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x43, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 555.001556] loop5: detected capacity change from 0 to 1 [ 555.005636] EXT4-fs (loop5): unable to read superblock 17:56:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xba, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 555.141157] loop4: detected capacity change from 0 to 16 [ 555.164779] EXT4-fs (loop4): unsupported inode size: 8 [ 555.165276] EXT4-fs (loop4): blocksize: 4096 [ 555.187538] loop5: detected capacity change from 0 to 1 [ 555.199527] EXT4-fs (loop5): unable to read superblock 17:56:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf5, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 555.300365] loop5: detected capacity change from 0 to 1 [ 555.307518] EXT4-fs (loop5): unable to read superblock [ 555.313879] loop5: detected capacity change from 0 to 1 [ 555.318657] EXT4-fs (loop5): unable to read superblock [ 555.326627] loop4: detected capacity change from 0 to 16 17:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfe, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 555.351114] EXT4-fs (loop4): unsupported inode size: 8 [ 555.352107] EXT4-fs (loop4): blocksize: 4096 17:56:39 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = pidfd_getfd(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r3, 0x0, 0x10001) 17:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x300, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a132cda", 0x6a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 555.451671] loop5: detected capacity change from 0 to 1 [ 555.458222] EXT4-fs (loop5): unable to read superblock [ 555.462827] loop5: detected capacity change from 0 to 1 [ 555.465787] EXT4-fs (loop5): unable to read superblock [ 555.488629] loop4: detected capacity change from 0 to 16 17:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x500, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:39 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 555.533690] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 555.534874] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 555.571166] loop5: detected capacity change from 0 to 2 [ 555.580319] EXT4-fs (loop5): unable to read superblock 17:56:47 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) 17:56:47 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4b280, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6fb6, &(0x7f0000000000)={0x0, 0xbb53, 0x0, 0x0, 0x1ac}, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000240)=0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r6}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r6, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000c80)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r6, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r8}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x81) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x3f) syz_io_uring_submit(r0, 0x0, &(0x7f0000000480)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd, 0x0, 0x0, 0x9}, 0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/29, 0x1d, 0x1) creat(&(0x7f00000003c0)='./file1\x00', 0x0) 17:56:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x600, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:47 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 563.788428] loop4: detected capacity change from 0 to 16 [ 563.799641] EXT4-fs (loop4): unsupported inode size: 8 [ 563.800473] EXT4-fs (loop4): blocksize: 4096 [ 563.802902] loop5: detected capacity change from 0 to 3 [ 563.816879] EXT4-fs (loop5): unable to read superblock [ 563.829906] loop5: detected capacity change from 0 to 3 [ 563.834376] EXT4-fs (loop5): unable to read superblock 17:56:47 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:56:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x700, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 563.922776] loop5: detected capacity change from 0 to 3 [ 563.926136] EXT4-fs (loop5): unable to read superblock [ 563.934955] loop5: detected capacity change from 0 to 3 [ 563.939762] EXT4-fs (loop5): unable to read superblock [ 563.971940] loop4: detected capacity change from 0 to 16 17:56:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x900, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 563.982526] EXT4-fs (loop4): unsupported inode size: 8 [ 563.983450] EXT4-fs (loop4): blocksize: 4096 17:56:48 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 564.016675] loop5: detected capacity change from 0 to 4 [ 564.027089] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:56:48 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x410800, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000380)={r1, 0x0, 0xffffffffffffffff, 0x200}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, 0xffffffffffffffff, 0x81, 0x80000}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffff, 0xa0}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000001080)={0x0, 0x1, r2}) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc0c0583b, &(0x7f0000000f40)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000099974a95b3c6e42aabc9e96d9bfa47af7a19de79cf16d9d4bb84dc1c9046f2b4b635decb2582a97c810885b17ae0674c8c3f5aea848a1c"]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$CDROMREADCOOKED(r3, 0x5315, &(0x7f00000004c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000380)={r5, 0x0, 0xffffffffffffffff, 0x200}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000180)={r5, 0x3, r0, 0x13, 0x80000}) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000fc0), 0x101001, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000340)=0xd, r6, &(0x7f0000001000)=0x4, 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x2}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) [ 564.038320] loop5: detected capacity change from 0 to 4 [ 564.042813] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:56:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390", 0x63, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x943, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 564.110615] loop4: detected capacity change from 0 to 16 [ 564.118781] loop6: detected capacity change from 0 to 512 [ 564.123225] loop5: detected capacity change from 0 to 4 [ 564.134471] EXT4-fs (loop4): unsupported inode size: 8 [ 564.135650] EXT4-fs (loop4): blocksize: 4096 [ 564.141858] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 564.142019] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:56:48 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:56:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xa00, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 564.224647] loop5: detected capacity change from 0 to 5 17:56:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="900200001000010000000000febe000000000000000000000000000000000001fc0200"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x290}}, 0x80) [ 564.241869] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 564.248884] loop5: detected capacity change from 0 to 5 [ 564.254013] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 564.292072] netlink: 340 bytes leftover after parsing attributes in process `syz-executor.6'. 17:56:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6772a", 0x67, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:56:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000940)=@updsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@private0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {@in, 0x0, 0x33}, @in6=@mcast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8}, @algo_auth={0x48, 0x1, {{'sha224-ni\x00'}}}]}, 0x140}}, 0x0) 17:56:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xb00, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:56:56 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:56:56 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendfile(r1, r0, 0x0, 0x8001) [ 572.207435] loop5: detected capacity change from 0 to 5 [ 572.211372] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 572.214249] loop5: detected capacity change from 0 to 5 [ 572.216756] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:56:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe00, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 572.243869] loop4: detected capacity change from 0 to 16 [ 572.252353] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 572.253368] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 572.267630] loop5: detected capacity change from 0 to 7 [ 572.273590] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 572.279861] loop5: detected capacity change from 0 to 7 [ 572.288729] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:05 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x386ccb31ec0be760, 0x53) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:05 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYRES16=r3, @ANYRES32=r1, @ANYRESDEC], 0x28}}, 0x0) 17:57:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390ca", 0x64, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:57:05 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x90000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x640, 0xfffffffffffffffd, 0x800000, 0x1, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r0, 0x2) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x3, 0xff, 0x1, 0x0, 0x0, 0x0, 0x2, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x8000, 0x2}, 0x858e, 0x8, 0xff, 0x8, 0x7fff, 0x80000000, 0x7b0c, 0x0, 0x7, 0x0, 0x100}, 0xffffffffffffffff, 0x7, r1, 0x1) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1f, 0x80, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000480), 0xe}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0xfffffffe, 0x101, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r3}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r3}, {r0, 0x1000}, {r0, 0x200}, {r2, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = gettid() pidfd_open(r4, 0x0) perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x0, 0x0, 0x9, 0x2, 0x0, 0xfffffffffffffffe, 0x8810, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000004c0), 0x4}, 0x400, 0x2, 0x9, 0x8, 0x7ff, 0x80, 0x7, 0x0, 0x9, 0x0, 0x20}, r4, 0xffffffffffffffff, r2, 0x1) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000640)=""/17, 0x0, 0x0, {r0}}, 0x58) 17:57:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1020, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 581.227648] loop5: detected capacity change from 0 to 8 [ 581.231509] loop4: detected capacity change from 0 to 16 [ 581.238058] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 581.241257] EXT4-fs (loop4): unsupported inode size: 8 [ 581.241690] EXT4-fs (loop4): blocksize: 4096 [ 581.244180] loop5: detected capacity change from 0 to 8 [ 581.246445] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 581.258889] audit: type=1400 audit(1762019825.376:14): avc: denied { tracepoint } for pid=7323 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 17:57:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:05 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390ca", 0x64, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 581.309798] loop5: detected capacity change from 0 to 16 [ 581.317105] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 581.327648] loop4: detected capacity change from 0 to 16 [ 581.335018] EXT4-fs (loop4): unsupported inode size: 8 [ 581.335447] EXT4-fs (loop4): blocksize: 4096 17:57:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2010, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0xaa, 0x0) ioctl$FITHAW(r0, 0xc0045878) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ff000000", @ANYRES16=r1, @ANYBLOB="00032dbd7000fbdbdf25010000000900030073797a3000000000050004000200000005000400010000000900030073797a30000000000900010073797a32000000000900010073797a320000000005000400020000000500040002000000"], 0x64}, 0x1, 0x0, 0x0, 0x24008000}, 0x2048004) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000001c0)) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$FICLONE(r2, 0x40049409, r2) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) dup2(r2, r3) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x68a}) 17:57:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390ca", 0x64, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) [ 581.399346] loop4: detected capacity change from 0 to 16 [ 581.402381] EXT4-fs (loop4): unsupported inode size: 8 [ 581.402814] EXT4-fs (loop4): blocksize: 4096 [ 581.413747] loop5: detected capacity change from 0 to 16 [ 581.439815] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 581.453960] loop5: detected capacity change from 0 to 16 [ 581.470569] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 581.500808] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO 17:57:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x6c400, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000000), r1) sendmsg$nl_xfrm(r0, &(0x7f00000063c0)={0x0, 0x0, &(0x7f0000006380)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000110001000000000000000000ac1e0001000000000000000000000000000000000200000014000d00ac1e000100000000000000000000000049e49d7cb7680f963633d33246ee057085bb8da2643a0d766ceba1b7afe5ad134ea72c1e285ee6d85e13d64902434af131ff7168d12573ae12c928d19610d5188df0272021f4ae8970"], 0x3c}}, 0x0) r2 = signalfd(r0, &(0x7f0000000080)={[0x6]}, 0x8) r3 = fcntl$dupfd(r0, 0x406, r1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40080, 0x0) bind$bt_hci(r3, &(0x7f0000000200)={0x1f, 0x4, 0x2}, 0x6) sendmsg$TIPC_NL_MON_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8}]}]}, 0x4c}}, 0x800) 17:57:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad677", 0x66, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2400, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SG_SCSI_RESET(r1, 0x530b, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@empty, @ipv4={'\x00', '\xff\xff', @dev}, @remote, 0x0, 0x0, 0x0, 0x100, 0x0, 0xc00006, r6}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x4c, r0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240000f4}, 0x5) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r7, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00'}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="88010000", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf25130000000c000180080003000000000014000180080003000000000008000100d7143125476c4eaaf4718a1247f231aabd5c9a33c4867b315eb671fd4cb55b44160d557e4b51f732daa097973c53f556127526c9c36aed8130c29798dfa5f3f44496d86e81548ebecd37bc351e8ec81585d45ce7a7e9d7928447ceed64b89b0c95671dd758df58d75bd854dfb09bf1447f2a0d923247b1bb325a43aae4db1795c5a4091309479b596f265abada817c4599deed9de8b7b7dbabfac97f11fd821c8671d9be2871cd3fcbb7a7d109dd16fa22ca6528f7ccf1324d180c6825504e88a9780af685", @ANYRES32, @ANYBLOB="2c0001801400020073797a6b616c6c657230000000000000140002006e657470636930000000000000000000780001801400020076657468305f746f5f6873720000000014000200687372300000000000000000000000001400020074756e6c30000000000000000000000008000100", @ANYRES32=r6, @ANYBLOB="140002006970365f76746930000000000000000008000300000000001400020064756d6d79300000000000000000000060000180080003000100000014000200626f6e645f736c6176655f3100000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1400020067656e65766530000000000000000000140002007663616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="4c00018008000100", @ANYRES32, @ANYBLOB="0800030003000000080003000300000014000200767863616e310000000000000000000008000100", @ANYRES32, @ANYBLOB="140002006272696467653000000000000000000004000180"], 0x188}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) sendto$packet(0xffffffffffffffff, &(0x7f00000002c0)="4d9f", 0x2, 0x44800, &(0x7f0000000300)={0x11, 0x9, 0x0, 0x1, 0x4, 0x6, @random="1dae7449f2ae"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000340)={'syztnl1\x00', 0x0}) 17:57:14 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 590.803379] loop5: detected capacity change from 0 to 18 [ 590.810788] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 590.812719] loop4: detected capacity change from 0 to 16 [ 590.817559] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4634: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 590.818687] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 590.819832] loop5: detected capacity change from 0 to 18 [ 590.825486] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6", 0x65, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2700, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 590.918291] loop5: detected capacity change from 0 to 19 [ 590.925243] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 590.947417] loop4: detected capacity change from 0 to 16 [ 590.983027] EXT4-fs (loop4): unsupported inode size: 8 [ 590.983859] EXT4-fs (loop4): blocksize: 4096 17:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:15 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:15 executing program 3: r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000440)='^\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='[-!\x00', r1) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000000c0)={r0, 0xf4, 0x67}, &(0x7f0000000100)={'enc=', 'raw', ' hash=', {'blake2b-384-generic\x00'}}, &(0x7f0000000180)="891f7cb19b7ddc03f5c531d084976269d83480f9ee8e332fdeceb10827f9315882675f3c74948d3e675d055fcd650be19e296af135dffcd21d31b78874be17c93b4dbffa8e299262eb25f65ce6557114515a29f71dc519c0c782f6a0b8b52ca4a30a51e5af1fefe7e9aeb30f7e7e2c70ac30c3b3731e098a33b1171e89f621a79dcaac58a6bfc2982940333480976ac0f697d395bb375ca4a910e7c4074834de49c8467a9c875ab88b772d5752acf1d92b3faa35b48d72f2784c32a5c4d02e6235502be758a7712bb2b43c5fbbc6f99743eb63bb5eeb09a67cedbcc8cad1f38326f7f4c795ccd9eb317061d53191f3daaa1a1e58", &(0x7f0000000280)=""/103) add_key(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={'syz', 0x1}, &(0x7f0000000780)="d8", 0x1, 0xffffffffffffffff) 17:57:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6", 0x65, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:57:15 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:15 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 591.174472] loop4: detected capacity change from 0 to 16 [ 591.193645] EXT4-fs (loop4): unsupported inode size: 8 [ 591.194125] EXT4-fs (loop4): blocksize: 4096 [ 591.194298] loop5: detected capacity change from 0 to 32 17:57:15 executing program 3: r0 = io_uring_setup(0x3e96, &(0x7f0000000140)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001440)=[{&(0x7f0000000000)="d3", 0x1}], 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x202002, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x2200, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000100)=[r2, r0, r3], 0x3) [ 591.203557] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 591.214646] loop5: detected capacity change from 0 to 32 [ 591.221553] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:15 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad6", 0x65, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4300, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 591.333912] loop4: detected capacity change from 0 to 16 [ 591.338537] loop5: detected capacity change from 0 to 33 [ 591.340802] EXT4-fs (loop4): unsupported inode size: 8 [ 591.341643] EXT4-fs (loop4): blocksize: 4096 [ 591.348934] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 591.358846] loop5: detected capacity change from 0 to 33 [ 591.369098] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:23 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4309, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad677", 0x66}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:57:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="eae4365237ddeca2441422a03b04ecf9ce68fae1d4bbab6892", 0x19}, {&(0x7f0000000680)="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", 0x181, 0x7f}], 0x0, &(0x7f00000002c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-15'}}, {@utf8}]}) fcntl$setstatus(r0, 0x4, 0x2000) 17:57:23 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{@noacl}]}) recvmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/71, 0x47}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000640)=""/219, 0xdb}], 0x8, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r3, r4}, {r6, r7}, {}, {}, {}, {}, {}, {r9, r10}, {0x0, r11}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f00000017c0)=ANY=[@ANYRES64=r6, @ANYBLOB="7f0000000000000003000000000000000700000000000000090000000000744d16165192f62900000300000000000000020000000004000003000000018000000800000000000000010000000000000081000000000000003af73d26000000001000"/120]) r12 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000780), 0x2, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r12, 0xd000941e, &(0x7f00000007c0)={0x0, "d79f09a211b4d912e7be7bf76f48e004"}) [ 599.906803] loop3: detected capacity change from 0 to 1 [ 599.913373] FAT-fs (loop3): invalid media value (0xbb) [ 599.913810] FAT-fs (loop3): Can't find a valid FAT filesystem [ 599.916098] loop4: detected capacity change from 0 to 16 [ 599.918330] loop5: detected capacity change from 0 to 33 [ 599.925193] loop3: detected capacity change from 0 to 1 [ 599.929906] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 599.931795] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 599.931855] FAT-fs (loop3): invalid media value (0xbb) [ 599.933575] FAT-fs (loop3): Can't find a valid FAT filesystem 17:57:24 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 599.951165] loop5: detected capacity change from 0 to 33 [ 599.952950] ext3: Unknown parameter 'noacl' [ 599.958734] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 599.970759] ext3: Unknown parameter 'noacl' 17:57:24 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x55) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x12, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0) 17:57:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad677", 0x66}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:57:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xba00, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}], 0x0, &(0x7f0000011700)) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}], [{@uid_gt}, {@fsname={'fsname', 0x3d, 'iso9660\x00'}}, {@hash}, {@seclabel}]}}) [ 600.039817] loop4: detected capacity change from 0 to 16 [ 600.048130] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:57:24 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000000480)="c9", 0x178}]) [ 600.071350] loop3: detected capacity change from 0 to 128 [ 600.083492] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 [ 600.092154] 9pnet_fd: Insufficient options for proto=fd [ 600.094095] loop3: detected capacity change from 0 to 128 [ 600.098636] isofs_fill_super: bread failed, dev=loop3, iso_blknum=32, block=64 17:57:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad677", 0x66}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f00000005c0)=ANY=[]) 17:57:24 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 600.122423] loop5: detected capacity change from 0 to 93 [ 600.123555] 9pnet_fd: Insufficient options for proto=fd [ 600.133173] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 600.139697] loop4: detected capacity change from 0 to 16 [ 600.143890] loop5: detected capacity change from 0 to 93 [ 600.155872] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r3, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x24, r4, 0x0, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4, 0x75}}}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008800}, 0x4008050) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x0, 0x1a, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x8, 0x25}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_PRIVACY={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4880}, 0x40) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x100, 0x57}}}}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x7}, @NL80211_ATTR_PBSS={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) close_range(r6, 0xffffffffffffffff, 0x0) pread64(r6, &(0x7f0000000180)=""/11, 0xb, 0x3a37) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)={0x14, r5, 0x1, 0x0, 0x0, {{0x39}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4002010) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r7, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r7, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00', @ANYRES16=0x0, @ANYBLOB="00032cbd7000fbdbdf251b000000080001007063690011000200303030303a30303a31302e300000000008000b00ff7f0000080001007063690011000200303030303a30303a31302e300000000008000b001f0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0006000000"], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) [ 600.165233] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 17:57:24 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') 17:57:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad677", 0x66, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 600.318316] loop5: detected capacity change from 0 to 118 [ 600.329496] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 600.340657] loop5: detected capacity change from 0 to 118 [ 600.341484] loop4: detected capacity change from 0 to 16 [ 600.344109] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad677", 0x66, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 17:57:33 executing program 6: r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffffffff8000) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)='./file0\x00') acct(0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000000)) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, 0x0, 0xa540, 0x0) r2 = syz_mount_image$msdos(0x0, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0) 17:57:33 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:33 executing program 3: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x66) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x3}, 0x0, 0x9, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() [ 609.395770] loop5: detected capacity change from 0 to 120 [ 609.401412] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 609.408349] loop5: detected capacity change from 0 to 120 [ 609.411771] loop4: detected capacity change from 0 to 16 [ 609.413763] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="36f69da6f5d67025167bf51b600230d2284c6ce0c442e32b2acb6b4afb9a35c318569522c7a844bad339a3df0bb546cf7502311c38952dd46aa443e925abcb41ab99e6fe9a0337330becf8bd7c2eab1ca5cb0f3a4f269a2c", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xd01a54e393069647}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffffe}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8814}, 0x4040091) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x48, 0x7}}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000380)={'gretap0\x00', &(0x7f0000000300)={'tunl0\x00', 0x0, 0x20, 0x1, 0x1f, 0x3, {{0x12, 0x4, 0x3, 0x5, 0x48, 0x64, 0x0, 0x5, 0x2f, 0x0, @broadcast, @local, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x62, 0x3, 0x5, [{@remote, 0xa8}]}, @noop, @end, @cipso={0x86, 0x22, 0x3, [{0x6, 0xf, "76a188c316ec71004374f828b5"}, {0x6, 0xd, "ad8c9c3358d6d28f62c7a9"}]}]}}}}}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) sched_getattr(r8, &(0x7f0000000240)={0x38}, 0x38, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) 17:57:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf500, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000202000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef0100010000000000000000000b0000c6ab2d823c1baa73cb01000001000008000000d2420100128390cad677", 0x66, 0x400}, {0x0, 0x0, 0x1000}], 0x0, 0x0) [ 609.513704] loop4: detected capacity change from 0 to 16 [ 609.551805] loop5: detected capacity change from 0 to 122 [ 609.571104] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfeff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="36f69da6f5d67025167bf51b600230d2284c6ce0c442e32b2acb6b4afb9a35c318569522c7a844bad339a3df0bb546cf7502311c38952dd46aa443e925abcb41ab99e6fe9a0337330becf8bd7c2eab1ca5cb0f3a4f269a2c", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0800050003000000"], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xd01a54e393069647}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x2c, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffffe}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8814}, 0x4040091) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) open_by_handle_at(r3, &(0x7f0000000140)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x48, 0x7}}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000380)={'gretap0\x00', &(0x7f0000000300)={'tunl0\x00', 0x0, 0x20, 0x1, 0x1f, 0x3, {{0x12, 0x4, 0x3, 0x5, 0x48, 0x64, 0x0, 0x5, 0x2f, 0x0, @broadcast, @local, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x62, 0x3, 0x5, [{@remote, 0xa8}]}, @noop, @end, @cipso={0x86, 0x22, 0x3, [{0x6, 0xf, "76a188c316ec71004374f828b5"}, {0x6, 0xd, "ad8c9c3358d6d28f62c7a9"}]}]}}}}}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) sched_getattr(r8, &(0x7f0000000240)={0x38}, 0x38, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) [ 609.833515] loop5: detected capacity change from 0 to 127 17:57:33 executing program 3: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3dc56c7bdd16260e, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$incfs(r1, &(0x7f0000000100)='.pending_reads\x00', 0x900, 0x40) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r6) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x300201, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',access=user,debug=0x0000000000000009,privport,cache=loose,loose,version=9p2000,access=client,dfltgid=', @ANYRESHEX=r4, @ANYBLOB='\x00'/14, @ANYRESDEC=r6, @ANYBLOB=',obj_role=/dev/full\x00,\x00']) sendfile(r0, r1, 0x0, 0x0) [ 609.845309] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 609.868896] loop5: detected capacity change from 0 to 127 [ 609.878422] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:34 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0\x00') 17:57:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:34 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x80000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x7fff, 0x7fffffff}, 0x20a2a, 0x0, 0x0, 0x1, 0x5, 0x8, 0xff}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00'}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x4, 0x0, 0x0, 0x1ff}}) uname(&(0x7f00000004c0)=""/4096) sendfile(r3, r1, &(0x7f0000000100)=0x8001, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 610.027236] loop5: detected capacity change from 0 to 127 [ 610.042151] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 610.052162] loop5: detected capacity change from 0 to 127 [ 610.062486] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:34 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f00000059c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="24000000000000002900000032000000ff020000830000000000000000000001", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) 17:57:42 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x35, 0x0, 0x0, 0x9}, {0x6, 0x1}]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 17:57:42 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pread64(r0, &(0x7f0000000080)=""/204, 0xcc, 0x3d0) 17:57:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x40000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 618.726891] loop5: detected capacity change from 0 to 512 [ 618.746323] audit: type=1326 audit(1762019862.864:15): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7525 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbb204fcb19 code=0x0 [ 618.755595] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xe04f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24048094}, 0x20100) sendfile(r1, r2, 0x0, 0xa0103) 17:57:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x80000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 618.851993] loop5: detected capacity change from 0 to 1024 [ 618.860468] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:42 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe0000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 618.941806] loop5: detected capacity change from 0 to 1792 [ 618.945901] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 618.965778] loop5: detected capacity change from 0 to 1792 [ 618.973065] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x100000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:43 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc, 0x5e, 0x0, 0x1820811, 0x0) syz_mount_image$vfat(&(0x7f0000000a80), &(0x7f0000000ac0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001dc0), 0x0, &(0x7f0000001e80)) [ 619.083512] loop5: detected capacity change from 0 to 2048 [ 619.091418] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 619.111394] FAT-fs (loop3): unable to read boot sector 17:57:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x400000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:43 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x1da) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r2, &(0x7f0000000900)="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", 0x200) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x318b7abad9d6df1a, 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) fcntl$setstatus(r3, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) [ 619.171235] loop5: detected capacity change from 0 to 8192 [ 619.182225] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 619.321281] loop5: detected capacity change from 0 to 28799 [ 619.332038] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 619.351712] loop5: detected capacity change from 0 to 28799 [ 619.359425] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf0ffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 619.448862] loop5: detected capacity change from 0 to 30847 [ 619.476712] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 619.571742] audit: type=1326 audit(1762019863.690:16): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7525 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbb204fcb19 code=0x0 17:57:51 executing program 6: syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000003640)=[{&(0x7f0000002440)="01", 0x1}, {&(0x7f00000024c0)="0d165ed25586c18d11", 0x9, 0x7}], 0x0, &(0x7f00000036c0)={[{@dots}, {@dots}], [{@hash}, {@audit}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x480, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x5b1e) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100001, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x2}}, {@msize={'msize', 0x3d, 0x10001}}, {@aname={'aname', 0x3d, '//'}}, {@uname={'uname', 0x3d, '\x9b+*'}}, {@access_client}, {@msize={'msize', 0x3d, 0x1ff}}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@msize={'msize', 0x3d, 0x4}}, {@mmap}], [{@measure}, {@euid_eq={'euid', 0x3d, r3}}]}}) mknodat$null(0xffffffffffffffff, &(0x7f0000003780)='./file0\x00', 0x0, 0x103) 17:57:51 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:57:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:51 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xfd}, 'port0\x00', 0xa4, 0x40e01, 0x5, 0x6, 0x7f, 0x800, 0x1, 0x0, 0x4, 0x4}) write(r0, &(0x7f0000000100)="c15052306d36425205b50c3e15fe9e58107cd93ddd459065bfc65f49d92052d260c5832114bef08358055533920557470fd5e211e404ea27963666a1c1", 0x3d) r1 = pidfd_getfd(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x0, 0xffffffff, 0x80, {0x80000000, 0x8001}, 0xc55d, 0x6}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x3b2d, 0x0, &(0x7f00000003c0), 0x1000019, 0x0) [ 627.843825] loop5: detected capacity change from 0 to 32768 [ 627.847782] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 627.854544] loop5: detected capacity change from 0 to 32768 [ 627.857213] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 627.873896] loop3: detected capacity change from 0 to 29 17:57:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 627.910715] loop5: detected capacity change from 0 to 65536 [ 627.916484] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:52 executing program 6: perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1ff) 17:57:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000680)=ANY=[]) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="cb699ab4d03aaf7e94000000", @ANYRES16=0x0, @ANYBLOB="00042bbd7000fcdbdf2513000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x48850) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="2df8df00001104"], 0x7) r0 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x101000, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x3f5, 0x400, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="02ff45922a5dcfb218250200"/22], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000084) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r3 = dup2(r0, r0) fsmount(r3, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000000)) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000340)=0xffff8000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_vhci(&(0x7f0000000300)=ANY=[@ANYBLOB="03c90013309ea0cb20608674687c357c3c"], 0x17) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00', @loopback}}) [ 627.990516] loop5: detected capacity change from 0 to 98304 [ 627.995452] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 628.003187] loop5: detected capacity change from 0 to 98304 [ 628.007636] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 628.015290] loop3: detected capacity change from 0 to 64 [ 628.023190] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:57:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 628.102613] loop5: detected capacity change from 0 to 131072 [ 628.114659] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 628.123719] loop5: detected capacity change from 0 to 131072 [ 628.133222] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:52 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = io_uring_setup(0x358e, &(0x7f0000000000)={0x0, 0x3124, 0x4, 0x0, 0x248}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/33, 0x21, 0x200) r4 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000080)=[r2, r2, r4, r1, r2, r1, r1, 0xffffffffffffffff], 0x8) r5 = io_uring_setup(0x358e, &(0x7f0000000000)={0x0, 0x3124, 0x4, 0x0, 0x248}) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) pread64(r7, &(0x7f00000000c0)=""/33, 0x21, 0x200) r8 = socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000000080)=[r6, r6, r8, r5, r6, r5, r5, 0xffffffffffffffff], 0x8) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f00000002c0)={{r8}, "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"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 17:57:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 628.241215] loop5: detected capacity change from 0 to 163840 [ 628.251426] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 628.266502] loop5: detected capacity change from 0 to 163840 [ 628.275124] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000002c0), 0x5}, 0x80, 0x9, 0x2e, 0x0, 0x8001, 0x2, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000001c0)='./file0\x00', 0x67) r2 = mq_open(&(0x7f0000000240)='-{.)\x00', 0x40, 0x100, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x8}) fcntl$setstatus(r2, 0x4, 0x6000) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8000, 0xaaf) [ 628.379876] loop5: detected capacity change from 0 to 196608 [ 628.391532] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 628.404896] loop5: detected capacity change from 0 to 196608 [ 628.413157] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:57:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:57:52 executing program 6: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x226801, 0x0) fallocate(r0, 0x0, 0x10000, 0x101) sendfile(r1, 0xffffffffffffffff, 0x0, 0x10001) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x401, 0x4, &(0x7f0000000240)=[{&(0x7f0000000400)="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0x1000, 0x8}, {&(0x7f00000000c0)="d75008600b92b19b9389ce02db61ec416847202fbbb7ee4a408c17aa69f1922cd24a1bc185232c7268c40b1850091223380bc6885ba19d45f09be81596c728087e98fdb721b5112b96c8bebe344c2a49d56dd39ba2678f0ad0030f90945900c59ceaa28cf64358dd6a020f4e8ce2aaa1c50b1236581a89d07f251c8cb01c9566", 0x80, 0x8}, {&(0x7f0000000140)="60e75c4834f68b54d182d0fa8ba9a7d682b076293762373a8640b2ad4f20b6f7804970f34c90d4695b2f263d5ef2581dbb28d260768a9e7f1fc085e688b34cc4325c37614d70a0b1c6e1ef8398aeb4874938c134a22d4d23e81796a9041770ed61b1d3eaf755182d0690fbaf7b03dab5e0bfe12395209e716a2159889158965719bbc37a963fb5472eaec2613f50d3a619b2ba351301d24db71138ecec89eb26fcf4b8f5fed118df2672391c2345949325549b2a691b48ae34d8a65d39b6aacf3e05bc26da943c775d28cc1ec4dc0e8aa47a3b876cbd01", 0xd7, 0x1000}, {&(0x7f0000001400)="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0x1000, 0xffffffffffffff63}], 0x1000020, &(0x7f00000002c0)={[{@discard}, {@stripe={'stripe', 0x3d, 0x7}}, {@nogrpid}, {@nobh}], [{@appraise}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) [ 628.504931] loop5: detected capacity change from 0 to 229376 [ 628.510718] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 628.516103] loop5: detected capacity change from 0 to 229376 [ 628.520259] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 628.541775] loop6: detected capacity change from 0 to 16383 17:57:52 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"/1237], 0x4d5) 17:57:52 executing program 6: ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xedee129d7decc38f, &(0x7f0000000000), 0x4) 17:58:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:01 executing program 3: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x73, 0x7, 0x85be, 0x3, 0x5, 0x2, 0x24b, 0x40, 0x360, 0x101, 0xa76, 0x38, 0x2, 0x3ff, 0x7, 0x8}, [{0x4, 0x8, 0x101, 0x4, 0x3, 0x1f, 0x6, 0x6}, {0x6474e551, 0x6, 0x10001, 0x1, 0x101, 0x80000000, 0x101, 0x2}], "18277d383878373f2f8979bed39cb8f043b1a0cd8997aa83cf6e", ['\x00', '\x00', '\x00', '\x00']}, 0x4ca) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500), 0x440, 0x0) splice(r0, &(0x7f0000000540)=0x9b0d, 0xffffffffffffffff, &(0x7f0000000580)=0x7fffffff, 0x1, 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000005c0), 0x40000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000600)=0x7f) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000640)={{0x1, 0x1, 0x18, r1, {0x80}}, './file0\x00'}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000680)) r3 = socket$packet(0x11, 0x2, 0x300) recvfrom(r3, &(0x7f00000006c0)=""/84, 0x54, 0x40, &(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote}, 0x1, 0x1, 0x2, 0x1}}, 0x80) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000800)=0x1) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x24}}, 0x80) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000940), 0x486000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000a40)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f0000000b00)={'ip6tnl0\x00', &(0x7f0000000a80)={'ip6gre0\x00', 0x0, 0x71, 0x4, 0x7, 0x170, 0x4, @mcast1, @mcast2, 0x10, 0x7800, 0x0, 0x1000}}) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f0000000d40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000d00)={&(0x7f0000000b40)={0x18c, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000d80)={0x0, 0x4, 0x3ff, 0x100}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) ioctl$BTRFS_IOC_BALANCE(r5, 0x5000940c, 0x0) 17:58:01 executing program 6: r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x2, 0x8}, 0x18) r3 = fsmount(r2, 0x1, 0x82) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x301000, 0x0) r5 = fsmount(r4, 0x0, 0x0) fsmount(r0, 0x1, 0xfc) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000140)='ns\x00', 0x0, r5) r6 = fsmount(r0, 0x1, 0x2) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000001380)={{0x1, 0x1, 0x18, r3, {0x2400000, 0x2}}, './mnt\x00'}) syz_io_uring_setup(0x489f, &(0x7f00000013c0)={0x0, 0x1ba8, 0x8, 0x3, 0x2e9, 0x0, r8}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001440), &(0x7f0000001480)) openat2(r7, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) fsmount(r7, 0x1, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='mand\x00', 0x0, 0x0) recvmmsg(r6, &(0x7f0000001300)=[{{&(0x7f0000000180)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/11, 0xb}], 0x2, &(0x7f0000000300)=""/4096, 0x1000}, 0x800}], 0x1, 0x2000, &(0x7f0000001340)) 17:58:01 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 637.142549] loop5: detected capacity change from 0 to 262144 17:58:01 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[0x0]) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r3, &(0x7f0000000900)="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", 0x200) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f0000000080)='tracefs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r5, 0x2, &(0x7f0000000000)='debugfs\x00', &(0x7f0000000040)='T', 0x1) read(r5, &(0x7f0000000200)=""/222, 0xde) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) close_range(r0, r6, 0x0) [ 637.152177] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 637.169806] loop5: detected capacity change from 0 to 262144 [ 637.178042] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 637.338780] loop5: detected capacity change from 0 to 264192 [ 637.350878] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:01 executing program 3: recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/33, 0x21}], 0x2, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}, 0x10141) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000300)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={{0x18, 0x1, 0x1, [r1, r1]}}], 0x18}, 0x0) 17:58:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:01 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)='u', 0x1, 0x45be}]) io_pgetevents(r2, 0x8, 0x0, &(0x7f0000000000), &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000140)={&(0x7f0000000100)={[0x9]}, 0x8}) io_destroy(r0) 17:58:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 637.581142] loop5: detected capacity change from 0 to 264192 [ 637.588442] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 637.591512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 637.591931] I/O error, dev sr0, sector 34 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 637.628517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 637.628933] I/O error, dev sr0, sector 34 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 17:58:01 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) r5 = gettid() r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) rt_tgsigqueueinfo(r5, r4, 0x0, &(0x7f0000000240)={0x5, 0x5, 0xfffff3d2}) pidfd_open(r5, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x8, 0x1, 0x80, 0x8, 0x0, 0x9, 0x1400, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x96f}, 0x1000, 0x2, 0x1000, 0x3, 0x3, 0x9, 0x400, 0x0, 0x7, 0x0, 0x7}, r5, 0xb, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={r3, 0x0, r0}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x3ff, 0x1431}) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x10, r8, 0xe0762000) sendfile(r0, r0, &(0x7f0000000000)=0xffffffffffff0000, 0x10001) io_setup(0x400, &(0x7f0000000380)) 17:58:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:01 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x17, 0x2b8f02) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x1ff) syz_io_uring_setup(0x400053bb, &(0x7f0000000700)={0x0, 0x4908, 0x0, 0x2, 0x80147}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000180)) r2 = epoll_create1(0x0) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000000)) r6 = syz_open_procfs$userns(0x0, &(0x7f0000000540)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="00daf885e31eafb6f448e1bff9c7392f7cc5268b2fa6000000095d8198e83b7bb93eafb254e2fc9905f5c74aab0f66e294c5eea0badbd729d4655da3c5510700a87ac4e592645cac03cdf69ef40000003f028fe6cacd7120b55ab3aa3da6e7d4c0a89a17abef94dee2db3f00c1324baef91e2b173879f3205edbb24e4d1951", @ANYRES16=r10, @ANYBLOB="0100000000000000005c00433251767cb64a1adc94370000250e2351d96e1bbb4105661ce0a46e9c655a0c8e6963c715e50596cf083c0074050000cb8c582784b93c1c5a35376fddf8134a6f57fd1ddb677b4fb6c23ec9ac7f191d6b6251a47dcac4866b174a8c965d2c4ab69f7323fafc0000000000000000", @ANYRES32=r9, @ANYRES32], 0x28}, 0x1, 0x0, 0x0, 0x805}, 0x0) ppoll(&(0x7f0000000580)=[{r4, 0x1001}, {r5, 0x8000}, {0xffffffffffffffff, 0x4001}, {r0, 0x41}, {0xffffffffffffffff, 0x2004}, {r5, 0x96c2}, {0xffffffffffffffff, 0x2204}, {r6, 0x20}, {r2, 0x2}, {r7, 0x2321}], 0xa, &(0x7f0000000600), &(0x7f0000000640)={[0x3]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/35, 0x23}], 0x4) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000200)) sync() 17:58:01 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, r0, 0x2) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)=0x29) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x3, 'batadv_slave_1\x00', {0x8}, 0x2}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e22, @local}, 0x48, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='netdevsim0\x00', 0x6, 0x9, 0x4}) syz_emit_vhci(&(0x7f0000000200)=@HCI_EVENT_PKT={0x4, @hci_ev_change_link_key_complete={{0x9, 0x3}, {0x4, 0xc8}}}, 0x6) 17:58:01 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 637.919446] loop5: detected capacity change from 0 to 264192 17:58:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa743, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) [ 637.939737] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:02 executing program 3: ioperm(0x0, 0x0, 0x5) ioperm(0x24000, 0x3, 0xfffffffffffeffff) ioperm(0x0, 0x20, 0x6) modify_ldt$read_default(0x2, &(0x7f0000000780)=""/190, 0xbe) ioperm(0x401, 0x8, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffff, 0x7, &(0x7f0000000640)=[{&(0x7f0000000180)="17e2fa864db4aa4a0a826ce05d06eb00425e1fb263042b4ddb3d8f1bb00e30fbb89f28fe7ad4ce1e589c98d8d9a629973bddac996cd3d8894cba0c483b802a9e8625d97a98a7fae7ab9a72d8780c23995d644b4c24cbe7a41ac6774c", 0x5c, 0x6}, {&(0x7f0000000200)="5b7f46f4a6dc460295b62cf858a785ae5f7add6cff15e7e7435ec2a9c6b7ec45c757863ba1ae0ee468570b66e816bec3d89c173ff58b1822db40e1878e20a38abaf117cf0267b42deffd512264e83bb633f2d6d03849d1b26a86754732ff45c13f18289b1c2793e8be43b877115f31761c1602b7eb45d75f05301e3abd2f44d904501704d125737f39ca90f2222743a19625b89b22a8981afe8556eb86", 0x9d, 0x80}, {&(0x7f00000002c0)="14e5561506198e40ee985eb594a1b07a04d6690bed55b2edff38814fed82e8183f7e3e8901033a1448215adc98f5712bc86e64f8221f073505c452eb6973794bcfcdb030ae8d762939fac8bd669579749651c553e4f19262b287da0fd0594591ac591e012793166ec565dec53d34bf42266b", 0x72}, {&(0x7f0000000340)="c3d9a08c75200572af27dd759ecd05ca223cb39a649daecca70228dade01c87a4a8776d5a39ee62c0091eeb53e62a8318419bb25a85195c7db10dc4f64120cea68faa015799fd94a046ca3876584d589fa318c03965368d9877f5154c2bc123a78faae718c682f273b927f471d8181237f9d83a2f1c5804e18e8bec0336945463708507d3b1e6fcf47e8a9f8035815e4b93e2ff1ab05f1dc71cbb8df564bd132404e0e50823f32f24dfa34", 0xab, 0x2}, {&(0x7f0000000400)="481e57c39c8ca9034a8e", 0xa, 0x6}, {0x0, 0x0, 0x6}, {&(0x7f0000000600)}], 0x0, &(0x7f00000009c0)={[{@uid={'uid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@size={'size', 0x3d, [0x37, 0x25, 0x38]}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_advise}, {@gid}], [{@smackfsfloor}, {@uid_gt={'uid>', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, ']:{-#.'}}, {@appraise}, {@obj_role}]}) 17:58:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:02 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xea, 0x41, 0x0, 0x0, 0x0, 0x2, 0xa841, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x480b1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r2, r3, 0x0, 0xa0103) r4 = socket$unix(0x1, 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8001) creat(&(0x7f00000000c0)='./file0\x00', 0x109) [ 638.052866] loop3: detected capacity change from 0 to 264192 [ 638.065488] tmpfs: Bad value for 'mpol' [ 638.083184] loop3: detected capacity change from 0 to 264192 [ 638.099778] loop5: detected capacity change from 0 to 264192 [ 638.111151] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x17, 0x2b8f02) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = syz_io_uring_setup(0x52bf, &(0x7f0000000100)={0x0, 0xdf5d, 0x1, 0x1, 0x145, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000180)) r2 = epoll_create1(0x0) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup2(r3, r4) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000480)={0xc9, 0x3, 0x1fc, "a8bab565eea368fba58fc2d2583800b15b16a703748d2eb65be97b400664584d842328ab38bafe9a90cd28fc1a9e53c0451556c7b449830bac3e64653f00572a38b9fa380c87cf3ba8d6f2fb601edecf5acc0bebce9a4fb51c9ccaf89d2c47419c31ac3bdaac97fc9adbfa274182ac96929ff9c5fd8bd81ddc2ebaa153799019e1a661fe0ee115099682bed91d74ddf9f74d3d8d83b06fae8d0e46e34b3b7234d3d6328c577f4e830b852394ce41ea41da28e95183d308ff3c3976eeac7b46912c3539ee6bbf738821"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/35, 0x23}], 0x4) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f00000005c0)) r7 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) copy_file_range(r8, 0x0, r7, 0x0, 0x0, 0x0) sendfile(r1, r7, &(0x7f0000000580)=0xffffffff, 0x7) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000200)) sync() 17:58:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x24000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000100)="c1c4f3ee", 0x4}], 0x1, &(0x7f0000001280)=ANY=[@ANYBLOB="2800000000000000290000000b000000000100008300000005020000c20400"/40], 0x28}}], 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000140)="0317bb2081a3057c7170eca97cec32c64f80987a5c6c3684da1e6b9a89472740593ee2edff83da39fd2cdec83b87806ed8385034d0026705f31a1d60bbc7d213bf00a11bd513f1f90a569a455061617d8bddb5ca92fb4d9b5130ff9cf9e7449387a38fa82883ed5341aa1f4180ad27fb0d0be6b04378411d3d5d108cfd94db2d003df195df3996238f234a5126cea0480aea36c57fcdf389bef39515cc02acda31dd8a18815811b611b07070572aeef883e3bef8da1db9a3396551a1582e43b3958d343c66134f8d786ce08a5369", 0xce, 0x9, 0x0, 0x2}]) [ 638.279445] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 638.284434] loop5: detected capacity change from 0 to 264192 17:58:02 executing program 6: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0xb4800, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r1, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20044801}, 0x840) ppoll(&(0x7f0000000240)=[{r0, 0x40}], 0x1, &(0x7f0000000280), &(0x7f00000002c0)={[0xffffffff80000001]}, 0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000000300)=0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000340)='blkio.bfq.sectors\x00', 0x0, 0x0) r4 = fsopen(&(0x7f0000000380)='reiserfs\x00', 0x1) r5 = dup2(r3, r4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000003c0)=0x80000001, 0x4) sendmsg$NL80211_CMD_REGISTER_BEACONS(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x5f}, @val={0x8}, @void}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000044}, 0x4000000) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000500)) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), r5) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'wlan1\x00', 0x0}) r8 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000600)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, r6, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x12}, @void, @void}}, [@NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r8}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x53}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x578b, 0x47}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3c}]}, 0x68}, 0x1, 0x0, 0x0, 0x4c080}, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000740)=0x81, 0x4) r10 = syz_io_uring_complete(0x0) bind$bt_hci(r10, &(0x7f0000000780)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) [ 638.301313] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 638.313954] loop5: detected capacity change from 0 to 264192 [ 638.322042] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x27000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:02 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = openat(r0, &(0x7f0000000400)='./file1\x00', 0x10400, 0x11) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000440)=0x7f, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r5, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e23, @remote}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x9}) [ 638.480721] loop5: detected capacity change from 0 to 264192 17:58:02 executing program 6: r0 = fsmount(0xffffffffffffffff, 0x1, 0x4) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "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"}, 0xff) ioperm(0x0, 0x400, 0x7) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x0, 0x5c, 0x4b4, 0x37, 0x2, 0x7fffffff}) [ 638.486765] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 638.489950] loop5: detected capacity change from 0 to 264192 [ 638.493770] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:02 executing program 6: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f00000000c0)={0x9, {0x8, 0x81, 0x1033, 0x800, 0x401}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1b) r2 = memfd_secret(0x0) ioctl$CDROMMULTISESSION(r2, 0x5310, &(0x7f0000000100)={@lba=0x80000000, 0x81}) [ 638.566953] loop5: detected capacity change from 0 to 264192 [ 638.574172] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 638.580258] loop5: detected capacity change from 0 to 264192 [ 638.583490] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 638.635742] loop5: detected capacity change from 0 to 264192 [ 638.638142] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 638.640526] loop5: detected capacity change from 0 to 264192 [ 638.642443] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:12 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000004000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) close_range(r1, r2, 0x2) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r3, 0x0, r4, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 17:58:12 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200008c1}, 0x8880) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r3, &(0x7f0000001c80)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001c00)={0x14, 0x0, 0x20a, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000001e40)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d80)={0x44, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x40) syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0), r3) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000005c0)={0x0, 0x9000000, &(0x7f0000000580)={&(0x7f0000000400)={0x3c, r2, 0xf1b5a43ca6b9a97, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x3c}}, 0x0) 17:58:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x43000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 648.677747] loop5: detected capacity change from 0 to 264192 [ 648.685445] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 648.693769] loop5: detected capacity change from 0 to 264192 [ 648.696805] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x43090000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 648.785306] loop5: detected capacity change from 0 to 264192 [ 648.798705] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 648.889348] loop5: detected capacity change from 0 to 264192 [ 648.897213] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:13 executing program 3: io_setup(0x8000, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00000003c0), 0x7fb495d9, 0xc000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './cgroup.net/devices.allow/file0\x00'}) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) dup3(r3, r4, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000780), 0x2000, 0x0) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000900)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './cgroup.net/devices.allow\x00'}) r10 = openat$incfs(0xffffffffffffff9c, &(0x7f00000019c0)='.pending_reads\x00', 0x0, 0x2) io_submit(0x0, 0xa, &(0x7f0000001a40)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000000140)="26606e26a9643507a491feb32881632214ee367d6059549cbc2185fd816b79e3bf51134cb11cdaa6f7a5ddec3128e61b2797d39f22d5e6d8c5599c2ba4de7ec83ab331b6921e7250a7811c6e108c9a84ca4d194d3b21db365bebefc67fc640b37f991a6644384d95c4e11e11672eb137f6727df200af5811bf3726fff9ecd785d741b7dfb5ec4ec724e3fcefd3b47f73f9284b62a59e829c4ceb91261dfee121a33c3d8318ee91f5d5c5f8dc4d59ae0191c67c9e36b6441b206b2cbbf3", 0xbd}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000280)="5254c36d3daab25a05ec0a3f66282f63beb47bc19693802ece7538c7c5c4021e15d5860f3d9c726ccfd34dd4241e5d490ac0aade7651db6e3fa222693c71f5f181b701b63d1666a254996c3685043467be408c2e0cced5b2680c8e83225330", 0x5f, 0x3, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x7fff, 0xffffffffffffffff, &(0x7f0000000340)="8e4bba66d4750acb040389bf7356f3118123de9643ad4a23b368d7f5ec920f54071aed910cbbbc221e29127aed9b7dcda1e6574023556761e71c86f42e84344d39deabe75aab9539dd2f514793a536ee9bda8b", 0x53, 0x7, 0x0, 0x7, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0xd87, r2, &(0x7f0000000480)="974904c1513b22ed540808611c5a4930162010771d30683e2ba6ccceea2a14c3e1b158bbee9c33a8e6a02ddea023e7446dec4fd37d008b6e7d8fdc7c250bd73a50390b0d89205a9e90b3947cbf5b10d00868c595bfd6773e3195e83021aa88e48cffe3e838971eba3a81e919c7f2b03306206001bd910a75c6b48811c63907f9e5071fb9f3d7e3b9f2c8354fd37343263d12fb1fa11ea1", 0x97, 0x100000001, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f0000000580)="3aa5c2d2b0bd9eba", 0x8, 0x65, 0x0, 0x2, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x1, r5, &(0x7f0000000600)="19797949e65dc461c3b6b2bc066f87bda41ab5013f0b8aee390373f75a15d2e56cf5f38a5a864ebf984584bcad85d079", 0x30, 0xfffffffffffffff9, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x8000, 0xffffffffffffffff, &(0x7f0000000680)="2d73195b76218118c1ee2bba853979336a78542002e103676d38f0ce4a49a2b35b29b9b903ab893c15d20cc2e6971ab08a1875569f5dc3a4c789f4410ab53b83f6629b0f06574767d6d3567bbfdd54a7fcf9a358930d6419873b327b83acddf1a30967ec873d8e42b77962982e35eb510390f929e386cd6f7865a77e8022eff132214e146f33562c90fba6c2878262bfd68939c257d37a8e", 0x98, 0x49b, 0x0, 0x3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x6, r7, &(0x7f0000000980)="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", 0x1000, 0xf415, 0x0, 0x3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x4c1e, r8, &(0x7f0000000800)="cb895bcc37d635ecccac79bbdebae98a14002ec25f73a7421f8e767121fdad038af8e5c021367126c2eb35caf81f6ac7b786c16f5dc44b4d07243ba72f484d2077051cc5ed048104ed0dd014c63d5ca81dfe891a7c6d5849562363bd2249a7d57171ceb75b7944323314a025c3e600f0d7ca222a70caeaf143f969ac0b7d8a52ee4cdcb27e9d341f886bfb3dc4b179a3f4ed", 0x92, 0xffffffffffffff95, 0x0, 0x2}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x6, 0x3, r9, &(0x7f0000001980)="63042e0ebefef6bd7b0e4dc314", 0xd, 0x6, 0x0, 0x0, r10}]) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000940)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r11, &(0x7f0000000200)='\x00', 0x80000002}]) r12 = getpgrp(0x0) r13 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x7f, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x120, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x2, 0x7f}, 0x50030, 0x7, 0x1ff, 0x7, 0x3, 0x1, 0x8, 0x0, 0x9, 0x0, 0x1}, r12, 0x5, r13, 0x3) 17:58:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xba000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:21 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:21 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x806, @tipc={{0x5, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @multicast1}, @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8}}}}}}}}, 0x0) 17:58:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xbb2d34e3, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:21 executing program 6: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) fspick(r0, &(0x7f00000000c0)='./file0\x00', 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffeac) [ 657.186666] loop5: detected capacity change from 0 to 264192 [ 657.188888] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 657.198796] loop5: detected capacity change from 0 to 264192 [ 657.200828] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x80a03, 0x40) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$CDROMREADMODE1(r0, 0x30d, &(0x7f0000000400)) r1 = open_tree(r0, &(0x7f0000000080)='./file1\x00', 0x8000) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004000}, 0x80c4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$FIONCLEX(r3, 0x5450) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) [ 657.263580] loop5: detected capacity change from 0 to 264192 17:58:21 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x9, 0x3, 0x4, 0x0, 0x9, 0x1, 0xf, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x3, 0xad5}, 0x19080, 0x20, 0x6, 0x7, 0x1, 0x6, 0x2, 0x0, 0x4, 0x0, 0x9}, 0xffffffffffffffff, 0x2, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00'}) [ 657.291454] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe3342dbb, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:21 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 657.344621] syz-executor.6 uses obsolete (PF_INET,SOCK_PACKET) 17:58:21 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x9, 0x3, 0x4, 0x0, 0x9, 0x1, 0xf, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x3, 0xad5}, 0x19080, 0x20, 0x6, 0x7, 0x1, 0x6, 0x2, 0x0, 0x4, 0x0, 0x9}, 0xffffffffffffffff, 0x2, r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'sit0\x00'}) 17:58:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf5000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x80a03, 0x40) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$CDROMREADMODE1(r0, 0x30d, &(0x7f0000000400)) r1 = open_tree(r0, &(0x7f0000000080)='./file1\x00', 0x8000) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004000}, 0x80c4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$FIONCLEX(r3, 0x5450) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 17:58:30 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) pidfd_open(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0}, &(0x7f0000004580)=0xc) r2 = socket$inet(0x2, 0x6, 0x3ff) r3 = gettid() newfstatat(0xffffffffffffff9c, &(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004680), 0x82000, 0x0) r9 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r9, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000010580)=[{{&(0x7f00000046c0), 0x6e, &(0x7f0000004b40)=[{&(0x7f0000004740)=""/252, 0xfc}, {&(0x7f0000004840)=""/161, 0xa1}, {&(0x7f0000004900)=""/118, 0x76}, {&(0x7f0000004980)=""/60, 0x3c}, {&(0x7f00000049c0)=""/106, 0x6a}, {&(0x7f0000004a40)=""/133, 0x85}, {&(0x7f0000004b00)=""/52, 0x34}], 0x7, &(0x7f0000004bc0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004c00)=@abs, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004c80)=""/206, 0xce}, {&(0x7f0000004d80)=""/93, 0x5d}], 0x2}}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004e40)=""/23, 0x17}], 0x1, &(0x7f0000004ec0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f0000004f40)=@abs, 0x6e, &(0x7f0000007440)=[{&(0x7f0000004fc0)=""/113, 0x71}, {&(0x7f0000005040)=""/232, 0xe8}, {&(0x7f0000005140)=""/141, 0x8d}, {&(0x7f0000005200)=""/61, 0x3d}, {&(0x7f0000005240)=""/68, 0x44}, {&(0x7f00000052c0)=""/14, 0xe}, {&(0x7f0000005300)=""/4096, 0x1000}, {&(0x7f0000006300)=""/162, 0xa2}, {&(0x7f00000063c0)=""/4096, 0x1000}, {&(0x7f00000073c0)=""/76, 0x4c}], 0xa, &(0x7f0000007500)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="03000080"], 0x90}}, {{&(0x7f00000075c0), 0x6e, &(0x7f0000008b80)=[{&(0x7f0000007640)=""/106, 0x6a}, {&(0x7f00000076c0)=""/76, 0x4c}, {&(0x7f0000007740)=""/25, 0x19}, {&(0x7f0000007780)=""/4096, 0x1000}, {&(0x7f0000008780)=""/56, 0x38}, {&(0x7f00000087c0)=""/58, 0x3a}, {&(0x7f0000008800)=""/238, 0xee}, {&(0x7f0000008900)=""/211, 0xd3}, {&(0x7f0000008a00)=""/97, 0x61}, {&(0x7f0000008a80)=""/218, 0xda}], 0xa, &(0x7f0000008c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{0x0, 0x0, &(0x7f000000afc0)=[{&(0x7f0000008d40)=""/4096, 0x1000}, {&(0x7f0000009d40)=""/62, 0x3e}, {&(0x7f0000009d80)=""/150, 0x96}, {&(0x7f0000009e40)=""/4096, 0x1000}, {&(0x7f000000ae40)=""/210, 0xd2}, {&(0x7f000000af40)=""/37, 0x25}, {&(0x7f000000af80)=""/44, 0x2c}], 0x7, &(0x7f000000b040)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f000000b140), 0x6e, &(0x7f000000e400)=[{&(0x7f000000b1c0)=""/188, 0xbc}, {&(0x7f000000b280)=""/56, 0x38}, {&(0x7f000000b2c0)=""/20, 0x14}, {&(0x7f000000b300)=""/4096, 0x1000}, {&(0x7f000000c300)=""/4096, 0x1000}, {&(0x7f000000d300)=""/213, 0xd5}, {&(0x7f000000d400)=""/4096, 0x1000}], 0x7}}, {{&(0x7f000000e480)=@abs, 0x6e, &(0x7f0000010500)=[{&(0x7f000000e500)=""/4096, 0x1000}, {&(0x7f000000f500)=""/4096, 0x1000}], 0x2, &(0x7f0000010540)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x8, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r11, 0xffffffffffffffff, 0x0) r12 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000010780)='tasks\x00', 0x2, 0x0) [ 666.120339] loop5: detected capacity change from 0 to 264192 sendmsg$netlink(r0, &(0x7f0000010900)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000000}, 0xc, &(0x7f0000004480)=[{&(0x7f0000000140)={0xb0, 0x14, 0x404, 0x70bd2c, 0x25dfdbff, "", [@generic="e6416604c24e9f675dd71f3354224470e5899e0c69a44dd9d44450e9ed5e297abb16aeebae5a9009d84c7ad2087b2ddea5ff6a6efcb6f75989c1b71eb9e65c4790f03ea9b8e63fc4dfe1ff2fdb7ff65f5aee4db5002eb9975a1dbeb065fe901b07d58d7e67d495aa89d9d11415c8cdf83e41d6f10fa2b90b650d104ef0018299770267eb2f17c48343a7f2e27255fba50aac4007b14996a513bd6c5a19e2"]}, 0xb0}, {&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1dc}, {&(0x7f0000000980)={0x2364, 0x1, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x17, 0x0, 0x0, @pid}, @typed={0x8, 0x26, 0x0, 0x0, @u32=0x4}, @nested={0x20, 0x3, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @pid}, @typed={0x14, 0x68, 0x0, 0x0, @ipv6=@remote}]}, @nested={0x2238, 0x57, 0x0, 0x1, [@generic="90e8a33fbc0e1ca3a6833fd8e80b21de147c8f76b935a273b9e31e796a5d43a921f41173b077a142352c6cf43aded90795b1969c0d0b74e09d48b26119f0d3b33d81c3cd5d4d2f037b0403c7169bb6e417e11d3c25b0e187372c4e117ed247ac24af7b1f194e419e2121c3824bf056184b7a4a84da27b675da2c16987d46d9125b939df432e0cdc8b320095767f4c5ff7cdff4a9db9f91b7a2d67dc7a5f0573f886f245606e1311f9875e16194a982d061f6e722558c8baf41290ca84a384cb7b559f36934b5262b11b777ba06c23b35210b4ae1215ec39f4c098cf269117cf9096737e961d07a1c52", 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@generic="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@typed={0x4, 0x5f}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@loopback}]}, @nested={0x87, 0x92, 0x0, 0x1, [@generic="37c243e07a62e10c9a1ae4d81c8b01fb74be027df780a87b25a224f607f7b7edb63559fef8364a91412ce086f7a0ce091480130278bdabc4ce42d953dd014a4957366fc3be23383c61c1361d79caf110d383e98db493e8fa5b4381550e2047b6d10434ba0ecd55ba4cf83e64d753c199647a793aa3f341022425d6", @typed={0x8, 0x3a, 0x0, 0x0, @fd}]}]}, 0x10b0}], 0x5, &(0x7f00000107c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xffffffffffffffff, r4}}}, @rights={{0x2c, 0x1, 0x1, [r5, r6, r7, r0, r0, r0, r0]}}, @rights={{0x14, 0x1, 0x1, [r8]}}, @rights={{0x2c, 0x1, 0x1, [r9, r0, r0, r10, r11, 0xffffffffffffffff, r12]}}], 0x130, 0x40}, 0x200000a1) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x34, 0x24, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x8000000000000001}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x34}], 0x1}, 0x0) [ 666.143247] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 666.169709] loop5: detected capacity change from 0 to 264192 [ 666.178035] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:30 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 666.197812] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 17:58:30 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r1 = openat2(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x422081, 0x92, 0x11}, 0x18) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000000180)='ramfs\x00', 0x0, 0x0) r2 = gettid() umount2(&(0x7f0000000540)='./file0\x00', 0x6) pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x6, 0x7f, 0x6, 0x3, 0x0, 0x7f28, 0x4, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xd, @perf_config_ext={0x1, 0x16c7}, 0x8802, 0xffff, 0x3, 0x7, 0x1, 0x8, 0x2, 0x0, 0x8000, 0x0, 0x3f}, r2, 0xe, r1, 0x9) mount(&(0x7f0000000440)=@md0, &(0x7f0000000480)='\x00', &(0x7f00000004c0)='nsfs\x00', 0x800000, &(0x7f0000000500)='127.0.0.1\x00') chroot(&(0x7f00000001c0)='./file0\x00') mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xc000, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030303030302c76657273696f6e3d3970323030302e752c64666c746769643d779a9ba03ca92c0dc96b592ff07a7584a3b0f6b39e952f4cd2bf55d1c6ae089c35b00a2c96", @ANYRESHEX=0x0, @ANYBLOB="2c616e6169653d72616d66733e17209d17f5a0273c", @ANYRESDEC=0x0, @ANYBLOB='.obj_user=/$&@://%,\x00']) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000013c0)='numa_maps\x00') r4 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r4, &(0x7f0000400000/0xc00000)=nil, 0x5000) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/36, 0x24}], 0x1, 0x5827, 0x0) shmctl$SHM_LOCK(0x0, 0xb) umount2(&(0x7f0000000340)='./file0\x00', 0xc) open_tree(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x100800) 17:58:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 666.322164] 9pnet_fd: p9_fd_create_tcp (7792): problem connecting socket to 127.0.0.1 17:58:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 666.353782] 9pnet_fd: p9_fd_create_tcp (7796): problem connecting socket to 127.0.0.1 [ 666.379938] loop5: detected capacity change from 0 to 264192 [ 666.383113] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 666.391147] loop5: detected capacity change from 0 to 264192 [ 666.394447] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) sendfile(r0, r1, 0x0, 0xfdef) 17:58:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x80a03, 0x40) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$CDROMREADMODE1(r0, 0x30d, &(0x7f0000000400)) r1 = open_tree(r0, &(0x7f0000000080)='./file1\x00', 0x8000) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004000}, 0x80c4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$FIONCLEX(r3, 0x5450) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) [ 666.496360] loop5: detected capacity change from 0 to 264192 [ 666.501491] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 666.601445] loop5: detected capacity change from 0 to 264192 [ 666.612595] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:30 executing program 3: ptrace$setregs(0xd, 0x0, 0x1f6f, &(0x7f0000000240)="f3e36e04215e150374f0ca910f96bb6614437a0a25298b3ec17b4bbbfd57aab1020a34180403af4f29330e055981adb5f1da437236d39148dc51ca8c5a23216fb3b8aaeaf87f83fcb9130bc6a6aebc211c6efda07215a4a49dd9e62336fab5f728c0fe994109fb6ae07f4f5c0676cd14ab4efe2b7211ed7f5d1da4a7c857ab3387487431ee6345a5c55dd7a4fbc71fef9655d20a5727e8da59c949c9089eeede3f592cffb4177947f5e32735d7d01cfe4bb4faa3b9a02e0ea97791d0042eaf073d01f7b3c791fee2b71553d5565516f33eb487433a03425042739b73e5f8c74dbd39220914fc2f75a547e812c7d6fa") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000700000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000014a00)) open$dir(&(0x7f0000000040)='./file0\x00', 0x2ce000, 0x40) 17:58:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffe000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 666.746452] loop5: detected capacity change from 0 to 264192 [ 666.759477] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:39 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:39 executing program 6: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) chroot(&(0x7f00000004c0)='./file1\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000800)=0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) r4 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000001c0)="91", 0x1, r4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) keyctl$chown(0x4, r5, 0x0, r7) r8 = mq_open(&(0x7f0000000840)='cgroup2\x00', 0x80, 0x68, &(0x7f0000000880)={0x80000000, 0xffffffffffffff0d, 0x144f, 0x7fff}) r9 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0xfd3, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x0, 0x0, 0x200, 0x0, 0x80000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r9, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r10, 0xffffffffffffffff, 0x0) r11 = syz_mount_image$msdos(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', 0x800, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000940)="fc189ea66555904e63bab93f83828c828d8896181f1c81a48be72317b8ad98b18f3f88abf194e0d4b696aece03a90fd21ba3edd1c57f8a6d4c6eb71f7b364c74d93f782f6ed382764931c9239dc292a1", 0x50, 0x8}, {&(0x7f00000009c0)="7bdf6f9f06dabd0b9a623648cbbba2dc4660d2475b5ea7e98d1b770dfcca322ee6201209ce46881c29d9a681e20ae7fab5be973d1a1fc9d760a0b3ba6d7c92304faea4a4292106c56979c09a8a3cce139a96f6dfe5aba7be", 0x58}], 0x10020, &(0x7f0000000580)=ANY=[@ANYBLOB="646f74732c646f74732c646f74732c6e6f646f74732c6e6f646f74732c6e6f446f74732c6e66732c646f74732c6e6f646f74732c646f74732c657569643cc99454190a86fd48c1df72ab535d08ed1c363b294ce0636106e9fa3ecda42604a622fda59c9fb169c2a40d91fe1b0e928a0791fae614e6546f7d6627b926993616143cf978ed", @ANYRESDEC=0xee00, @ANYBLOB=',smackfsfloor=}!,smackfsfloor=cgroup2\x00,mask=MAY_WRITE,dont_appraise,mask=MAY_WRITE,fscontext=system_u,rootcontext=system_u,\x00']) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="452bb2e6dd95be9e47e7e44d25daa083ff4e05fa5675bc988851929b8e25be8b1bc5111665ee5abaea8a53b61887f1172290d474c2432400e91744cf323f2e20ada803a8d7fe7977d32e55b65cd758c6ee35b2724b7c322c25130c0d321c956cc05d3ed9985730c233e4daaaf736a8b2e582f112f15c1e9142a0f2fbb5e33f3fa4cc0c789d04217b925f96bd04b4f3d7ec44136be9bb2da847b99dd053df6bdc074379b4cb345c2d7a8e8b62ee8e371be7d66a0ef310422d056569c53430c1306841ae11b966575dc3196b189b72dbdf7c13a5e04834202a3e0b7a196ef09e32", 0xe0}, {&(0x7f00000002c0)="71fbae8b00816ff00e3eb4f1f388c8de1d506a0855ec36e7885f13fed005bc06cdd902e810cfccfb6d69eeeb1bfdce252d43898655081ef17afa7e733baf9868b1efc3fb", 0x44}, {&(0x7f0000000340)="2fff54edd35dce203f329dd343432638abad0d52d2f0d6c58e563cd70c43ab7fd7ec9f49e4b8876766d5324ad4c04dece61057687b175e87e5d975f11ccbe425a87b9bb6830d295733a793a9372f6a88137a0a21313d14d25669cb4509483c4acd0a0a3bf573968d1959160d3d372b3237cceec11c3b5a125f51157a85071f1311029207d4aa28d897a754e961f6baf174378f9224d1e1917689d113728fc7bc8977a239a4f9abcb0d39bb22dd31a9b7f62e7419464d192811d5cb727899308fcb1bf71cec9471564140db236423dc40621d27320e247a8874268c7112fd3c56d1a64815abeefc", 0xe7}, {&(0x7f0000000440)="d1e712e6416a22f09183c953544da37eb23d26531e1c83200976ac66c22fa3e4e28a6ba7fd841d612abe250bd664f1f484a338d98fef4a7ce348", 0x3a}], 0x4, &(0x7f0000000b80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r7}}}, @rights={{0x2c, 0x1, 0x1, [r8, r0, r0, r0, r0, r9, r10]}}, @rights={{0x18, 0x1, 0x1, [r0, r11]}}], 0x110, 0x40400}, 0xc011) 17:58:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffff000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:39 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001b000000060021"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x48, r2, 0x100, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_WIPHY_FREQ_HINT={0x8}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x3800000, {0x3bad, 0x81, 0x4, 0x3f}}}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x100000, {0xd21, 0xfff, 0x100, 0x2}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x200008d0}, 0x1090) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)={0x38, r4, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r0}, @void}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0xa}]}]}]}, 0x38}}, 0x0) 17:58:39 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 675.133132] loop5: detected capacity change from 0 to 264192 [ 675.140749] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 675.149591] loop5: detected capacity change from 0 to 264192 [ 675.151394] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 675.154833] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:39 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:39 executing program 3: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast1}, {0x6, @remote}, 0x42, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'veth1_virt_wifi\x00'}) r0 = syz_io_uring_setup(0x723d, &(0x7f0000000200)={0x0, 0xb6f6, 0x10, 0x1, 0x166}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000300)=0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xf1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) [ 675.242701] loop5: detected capacity change from 0 to 264192 [ 675.260860] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='map_files\x00') r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) signalfd(r1, &(0x7f0000000000)={[0x4]}, 0x8) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x8, 0x3, 0x1, 0x6, 0x0, 0x6, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x400, 0xfffffffffffffffe, 0x5d, 0x7, 0x0, 0x59, 0x0, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0xf, r1, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_NEW_MPATH(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r3, 0x10, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) 17:58:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:39 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(0x0, 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 675.339288] loop5: detected capacity change from 0 to 264192 [ 675.341446] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 675.345312] loop5: detected capacity change from 0 to 264192 [ 675.349901] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:39 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(0x0, 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 675.400945] loop5: detected capacity change from 0 to 264192 17:58:39 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000030101ce6b8ff786b63c0100000000000000000100070022dabb83e7d9126202fd337cc36de5aeee5ac154b1bcb30932915d289679efdde7b276d3a2151ff0b4ca3bffcdf3dc12d874e307bb7a4fbe4bae376b70bd1f9a"], 0x14}}, 0x0) [ 675.436629] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:39 executing program 3: getuid() getuid() fork() syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') 17:58:39 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(0x0, 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 675.628056] loop5: detected capacity change from 0 to 264192 [ 675.635083] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:48 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'macsec0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="460045c80fc688000800000000000000000000000000000000000000d31f69"]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240), 0x181001, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000000)) 17:58:48 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'bond0\x00', @ifru_addrs=@l2={0x1f, 0x0, @none}}) madvise(&(0x7f0000904000/0x3000)=nil, 0x3000, 0x10) mlock(&(0x7f0000f13000/0x1000)=nil, 0x1000) mlock2(&(0x7f00008b6000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x12) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mremap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00008f9000/0x4000)=nil) 17:58:48 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 683.891592] loop5: detected capacity change from 0 to 264192 [ 683.896092] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 683.902797] loop5: detected capacity change from 0 to 264192 [ 683.907119] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 683.943078] random: crng reseeded on system resumption [ 683.964778] loop5: detected capacity change from 0 to 264192 [ 683.975372] random: crng reseeded on system resumption [ 683.976113] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 683.980464] loop5: detected capacity change from 0 to 264192 [ 683.985016] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:48 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:48 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x8) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) bind(r1, &(0x7f0000000080)=@un=@file={0x1, './file0/file0\x00'}, 0x80) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000040)={0xffffffffffffffff, 0x101, "63a7ba", 0x1f, 0x4}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x208000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r5, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@mcast2, 0x20, r7}) 17:58:48 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r5, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) [ 684.042237] loop5: detected capacity change from 0 to 264192 [ 684.045957] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 684.051226] loop5: detected capacity change from 0 to 264192 [ 684.054114] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:48 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000900)="5ed0b2ff68d76fb346352b", 0xb) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 684.126147] loop5: detected capacity change from 0 to 264192 [ 684.130455] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 684.179782] loop5: detected capacity change from 0 to 264192 [ 684.184293] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x80000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:48 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r5, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:48 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000000f003176c40000000000109021b0021000000000904000000070100000905010200e04a322a"], 0x0) [ 684.302672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 684.306645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 17:58:48 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 684.814956] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 684.817863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 17:58:56 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x4000) clone3(&(0x7f00000003c0)={0x900, &(0x7f0000000140), 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/117, 0x0}, 0x58) 17:58:56 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r5, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) [ 692.447334] loop5: detected capacity change from 0 to 264192 17:58:56 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 692.457262] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 692.464898] loop5: detected capacity change from 0 to 264192 [ 692.470388] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5da, 0x4}, 0x800, 0x2, 0x0, 0x1, 0x100, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 17:58:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:56 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r5, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x31a, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)='xfrm0\x00', 0x40, 0x2, 0x101}) 17:58:56 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 692.594903] loop5: detected capacity change from 0 to 264192 [ 692.604711] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:56 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x10000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:58:56 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) r5 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) write$P9_RSETATTR(r5, 0x0, 0x0) 17:58:56 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000004500)=[{&(0x7f00000000c0)="b6278702cbef", 0x6}, {0x0}, {0x0}], 0x3, 0x0, 0x0, 0x2) [ 692.713118] loop5: detected capacity change from 0 to 264192 [ 692.726032] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:58:56 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d7", 0x6) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:58:56 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 17:59:06 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d7", 0x6) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe0ffff00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:06 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x3, 'syzkaller1\x00', {0xffffffff}, 0x4}) 17:59:06 executing program 3: syz_emit_ethernet(0x50, &(0x7f0000000300)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c770cc", 0x1a, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote, [{}]}}}}}}, 0x0) syz_emit_ethernet(0x21f2, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x3, 0x6, "b22397", 0x21bc, 0x2f, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, {[@routing={0x88, 0xe, 0x1, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @local, @local, @mcast2]}, @hopopts={0x3c, 0x8, '\x00', [@pad1, @calipso={0x7, 0x38, {0x3, 0xc, 0x5, 0x3, [0x101, 0x5, 0x34, 0x3, 0x62, 0x4]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @srh={0x89, 0x6, 0x4, 0x3, 0x6, 0x10, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x15}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x1000, 0x0, [], 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{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x788, 0x5], 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{0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x401, 0x8, 0x60], "36efcae00722301e928f3dac91608790baff0ba87528ee8faf7d54f340a4358f62927ea797b4f685c9fae87e7b9c76d1b0261da47a7134"}, {0x8, 0x88be, 0x2, {{0x8, 0x1, 0x1d, 0x1, 0x1, 0x2, 0x0, 0x3}, 0x1, {0x4f3}}}, {0x8, 0x22eb, 0x4, {{0x1, 0x2, 0x80, 0x0, 0x1, 0x1, 0x1, 0x2}, 0x2, {0x3, 0xfffe, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x1, 0x1}}}, {0x8, 0x6558, 0x1, "3e6f1eb7aca4d012c87bcb462294296f3c52db0d3b9618f67816c1a99b3786cffd37d459922737fd5d62de0d975a123ab114395082dff5"}}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x2e9, 0x9, 0x535, 0x33]}) [ 702.098437] loop5: detected capacity change from 0 to 264192 [ 702.104770] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 702.110876] loop5: detected capacity change from 0 to 264192 [ 702.115930] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:06 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCINQ(r4, 0x541b, &(0x7f00000003c0)) 17:59:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf0ffffffffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:06 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x9, &(0x7f0000000000)=0x40, 0x4) [ 702.216992] loop5: detected capacity change from 0 to 264192 [ 702.243712] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:06 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 17:59:06 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) 17:59:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 702.361395] loop5: detected capacity change from 0 to 264192 [ 702.369352] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 702.425750] loop5: detected capacity change from 0 to 264192 17:59:06 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40e8662e, &(0x7f0000000000)) [ 702.431877] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 702.439173] loop5: detected capacity change from 0 to 264192 [ 702.442241] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:15 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d7", 0x6) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:15 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4) 17:59:15 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x1) 17:59:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 711.326987] loop5: detected capacity change from 0 to 264192 [ 711.339333] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 711.347397] loop5: detected capacity change from 0 to 264192 [ 711.350297] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:15 executing program 3: prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) getrlimit(0x6, &(0x7f0000000000)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}) [ 711.432603] loop5: detected capacity change from 0 to 264192 [ 711.439272] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:15 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="ff399af5774cef10a5396d5f6a6c67bfdc68c9612f2490c2fd04cf2ceb13c22c1e3e8f06b76600ef5ef2f6f4eb17293a7a3e8683bfa47db350f05e37aa3c2db6c87c8a953fe2f2853af94e55788889de512e9a4b0dc96b0821b806bd3317b177c3ec2ce0541e50de84ff1783ad8e65c78a908638ee07986e89962d605dbe0cf5d9eaa684b7083375bbea3faef4c4d266885f76080dc655a7552e77286702f9fd64b86f987b7a1b0d581a940a7eb9cfa4588130b4f31000399801d246ce8e6de7b1285d1f10a73dcc0a10c2b9c80a1fb38fa68b", 0xd3) 17:59:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x26c45549) sendmmsg$inet(r0, &(0x7f0000001c40)=[{{&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="0a45621f51bbead876bf23d3d687cdc81c14fca2725524196bb7bfe52a39223dfc8dd8019d3a9a18", 0x28}], 0x1, &(0x7f0000000440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast2}}}], 0x20}}, {{&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_retopts={{0x10}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3}]}}}], 0x28}}], 0x2, 0x884) 17:59:15 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 711.526252] loop5: detected capacity change from 0 to 264192 17:59:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xff) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x26c45549) sendmmsg$inet(r0, &(0x7f0000001c40)=[{{&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="0a45621f51bbead876bf23d3d687cdc81c14fca2725524196bb7bfe52a39223dfc8dd8019d3a9a18", 0x28}], 0x1, &(0x7f0000000440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast2}}}], 0x20}}, {{&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_retopts={{0x10}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3}]}}}], 0x28}}], 0x2, 0x884) [ 711.541304] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 711.563807] loop5: detected capacity change from 0 to 264192 17:59:15 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) openat$cgroup_ro(r0, &(0x7f0000000200)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) [ 711.582519] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:15 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 711.684570] loop5: detected capacity change from 0 to 264192 [ 711.691315] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:15 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/36, 0x24, 0x100) r1 = gettid() r2 = pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x8, 0x7f, 0xff, 0x6e, 0x0, 0x819, 0x1000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffff00, 0x2, @perf_config_ext={0x7, 0x96}, 0x888, 0x1ff, 0x1ff, 0x7, 0x8001, 0x5, 0x4, 0x0, 0x8, 0x0, 0x9}, r1, 0x5, 0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x450200, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r5, 0x5201) pidfd_send_signal(r2, 0x2b, &(0x7f0000000240)={0x2f, 0x80000001, 0x7d}, 0x0) kcmp(r4, 0x0, 0x3, r5, r0) close_range(r3, 0xffffffffffffffff, 0x0) 17:59:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:15 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 711.805347] loop5: detected capacity change from 0 to 264192 [ 711.820306] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 711.842998] loop5: detected capacity change from 0 to 264192 [ 711.848030] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:24 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:24 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:24 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 720.757631] loop5: detected capacity change from 0 to 264192 [ 720.777645] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:24 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty=0xfffffffe}, 0x1ca}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 720.793946] loop5: detected capacity change from 0 to 264192 17:59:24 executing program 3: exit_group(0x10000) unshare(0x42040600) unshare(0x400) unshare(0x30020000) unshare(0x8010000) unshare(0x20050900) [ 720.810291] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:24 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2006}, {r1, 0x2011}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x8]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r2) getpid() 17:59:25 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:25 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xb00000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:25 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:25 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 721.087336] loop5: detected capacity change from 0 to 264192 [ 721.103674] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:33 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:33 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) ftruncate(r1, 0xffffffff) r2 = gettid() pidfd_open(r2, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x5, 0x9c, 0x2, 0x40, 0x0, 0x1, 0x11411, 0x10, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000000), 0x1d}, 0x2000, 0xfffffffffffff800, 0x6, 0x8, 0xef, 0x0, 0x401, 0x0, 0x5, 0x0, 0x7f}, r2, 0x4, r3, 0xa) 17:59:33 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:33 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 729.789079] loop5: detected capacity change from 0 to 264192 [ 729.792538] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 729.802225] loop5: detected capacity change from 0 to 264192 [ 729.808703] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:33 executing program 6: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:33 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6, 0xa4, 0x1, 0x1, 0x0, 0x85, 0x40a84, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x62, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x801f, 0xfffffffffffffff9, 0xd6, 0x4, 0x80000001, 0x9, 0x9, 0x0, 0x2, 0x0, 0x7f}, 0x0, 0x4, r0, 0x8) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x1, 0xc3, 0x9, 0x0, 0x7, 0x90061, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x80, 0x7ff}, 0x10, 0x7, 0x7fff, 0x4, 0x4, 0x0, 0x1000, 0x0, 0x4, 0x0, 0xffffffff}, 0x0, 0x0, r1, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}, 0x22, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8729}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) close_range(r2, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/110, 0x6e}], 0x2, 0xb9b, 0x8001) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x8, 0x8, 0x81, 0x3, 0x0, 0x7, 0x10100, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x0, @perf_config_ext={0x8, 0x2}, 0x400, 0x7ff, 0x8, 0x3, 0x9, 0x8, 0x200, 0x0, 0x800, 0x0, 0x8}, r3, 0xf, r0, 0x2) 17:59:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000005c0)={0x18, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 17:59:34 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 729.938626] loop5: detected capacity change from 0 to 264192 [ 729.949861] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:34 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:34 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:34 executing program 3: r0 = memfd_create(&(0x7f0000000040)=':\x19\xbd\x9d', 0x8) fchmod(r0, 0xc0) r1 = eventfd(0x1) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/83, 0x53}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/194, 0xc2}], 0x8) 17:59:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2010000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:34 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000600)='ext3\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:framebuf_device_t:s0\x00', 0x27, 0x1) [ 730.050815] journal_path: Non-blockdev passed as './file0' [ 730.051462] EXT4-fs: error: could not find journal device path [ 730.052695] loop5: detected capacity change from 0 to 264192 [ 730.056725] audit: type=1400 audit(1762019974.173:17): avc: denied { relabelto } for pid=8101 comm="syz-executor.3" name="file0" dev="sda" ino=16022 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:framebuf_device_t:s0 tclass=dir permissive=1 [ 730.060182] journal_path: Non-blockdev passed as './file0' [ 730.060657] EXT4-fs: error: could not find journal device path [ 730.070356] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 730.086806] loop5: detected capacity change from 0 to 264192 [ 730.093181] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2400000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:42 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:42 executing program 3: r0 = gettid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40008, 0x0, 0x0, 0x0, 0x18}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x131001, 0x0) clock_gettime(0x4, &(0x7f0000002e00)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040)="df4321d365459bea037c2158f5bb81fc71f76c51a7bffd0ca55b652d7ba51ddaff318737b8edb54ffb30ae68cf8ccf37b53d264fbe34894cdec65ca3577efc77e6a7f93737b7d064ebc78daa", 0x4c, 0xb10, 0x0) 17:59:42 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:42 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 738.727398] loop5: detected capacity change from 0 to 264192 17:59:42 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 738.737652] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 738.743727] loop5: detected capacity change from 0 to 264192 [ 738.749153] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2700000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:42 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:42 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_OFF(0x3b, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fff", 0x9, 0x10000}], 0x1028080, &(0x7f0000000040)=ANY=[@ANYBLOB="1ccb5e1cfea51a5f600cb800"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/tcp\x00') ioctl$CDROMSEEK(r0, 0x5316, &(0x7f0000000140)={0x9, 0x1, 0x7f, 0x52, 0x0, 0x80}) openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 738.825407] loop5: detected capacity change from 0 to 264192 [ 738.830683] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:43 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 738.922125] loop5: detected capacity change from 0 to 264192 [ 738.957014] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:43 executing program 3: semget$private(0x0, 0x3, 0x404) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000001c0)="91", 0x1, r4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) keyctl$chown(0x4, r5, 0x0, r7) r8 = getpid() r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r10) sendmsg$netlink(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc, &(0x7f0000000900)=[{&(0x7f0000000100)={0x9c, 0x2f, 0x10, 0x70bd26, 0x25dfdbfe, "", [@generic="812c7f68fc0b05a991ae615622248021ce574adfce7a16dbbe40c3ecf541294127267a555fabad7e6e279169f09117484a117c9117dab695f15198b421763d6b46caed8900d5dd657a1fd102a3dbf290c940956e8525898fd1a847ba69133d95c85cf5b0b72c83136e86e5b04093a110bb59a783b91395352c5bc3dc8522bb3d56b2c01ec5ef5ff8dc2668"]}, 0x9c}, {&(0x7f00000001c0)={0x28, 0x25, 0x200, 0x70bd2d, 0x25dfdbfc, "", [@typed={0xc, 0x8, 0x0, 0x0, @u64}, @typed={0xc, 0x49, 0x0, 0x0, @u64=0xf0}]}, 0x28}, {&(0x7f0000000200)={0x380, 0x17, 0x20, 0x70bd28, 0x25dfdbfb, "", [@nested={0x36f, 0x48, 0x0, 0x1, [@generic="91612a04b790e343be3e628149ef8e825d920b9e380d2dc2dae38755d568e07f1cea658ce28fdecaea02c52e27b07b9b264f53dfff4f0dad474314a5d5fd43c376e29df83e6fbd5e20e0159d8eb03994ec15a4945f6f825708089e45d8279a595cffd37516ab2e221741ecc077297cac9aaa59c658608731d6e821ac9de6d4d607664ce8bb3458decf4c481c3fd41196c57328156a7ac371945b487d4d52019aaf2a3c1a71e84a96ff4bda51001af1b91c6dab60f967a2c0fc82d7bba2c5405e927b153581170654ddbed9f0f47e39d0afd237d0c72dd7b63baf83ae50c39dc7c6261f", @generic="552b1266d91ab25cfb0990a30be93b342691aa6276e4f24d35b5b92f0c646160d436b31589170b0e38070c903a8d73ef57e7b477fdcabfdcea25f6e1c113399406dc6687aa7b29ca575c6e1f6b2f6ec19d7b52ad9a148109ffd0", @generic="cafa7cb0594ff1130c661060c3283f1b7f51d20b5976dfc7739c98", @generic="e02e6245ebf1afd67005a94a81b849bab222f7f6387a866df71067d753e7bc70879f9af09988aeac2b47cd5a1c54fb677156ddff037e695b616322d3d5c5632e79959f53d5c18e5e1d5b1d5ab3cd216cb1ce180c01b28b2b6ed0ffda90eb9a00d6d7bf9d8f30ffb6ac3a043fb533c64442bba8d691d35ffb6078ec862aab94938b58598c05838a775975730d499fc3302cc52c", @generic="a29c5d717a162769c12b0d52617595b0ed481f4f79e54a453a2d1c4ceb3b1ab9002bfec0393448dfb121a904de13070a2191d5a1772f5ab48188814eddb99b767738bdbfebf761b06f5f0ae182d8f446065c96d77e0e74aa9979aacf5ca8c2614c201321317c50f3f2255243d20f3415c997d86010622a1b755b9f7e666f73adcc925ec5da112b01d434203e05", @generic="648932", @typed={0xa2, 0x4d, 0x0, 0x0, @binary="e9fe47cff2c0d11dcb9ddfcadd0469944dbd619f4971fef1d30c69b279d20ef50ed52cc996fc633444f50c29213f27e4c33a24c9cd182f4828573c8644599d2f2025c106e8d759d8ea138b3b2c912a76dd2e70a3ab437db7c198c07007bca1c2d4507618e6bfd6c2c60fe44eee6d4636159b918ced76ae729408e0862fd76e4cc81856ad6f20dbf13e25a8d7b54251cd03416e96bf05eeb5b76d188e8358"}, @typed={0x14, 0x76, 0x0, 0x0, @ipv6=@mcast2}, @generic="0ec788de11d87148f26a41136af31cb7ff86f068d37acacc432a63c8860e30bc7df81461a92a2c40b55700835fe0b6c2671cc94194a220ed"]}]}, 0x380}, {&(0x7f0000000580)={0x34c, 0x35, 0x8, 0x70bd29, 0x25dfdbfd, "", [@generic="97c005cd382d2c600709f984bb665816d77e10e49a8aebd5fd92a83453e0ff8403399ba6adb5fd3ec7db43361d1d3ec091c0dd80069b1013ac0de3f48ec9a8d36d322fa5b3f43e0ff3ac836f2a795c98cb040f66508d87", @nested={0x10a, 0x5b, 0x0, 0x1, [@generic="3175933050ffbc855238c826bdfbbe76890280a2e15c06970bdbf9170c59aa251aa772eced1971eb285ed7a169f737f175df6201ac1adbb206d18f76359f4687913bda9052a76dd5241ec5b063e64f8bef99b2b4964e66cc68b268eccf10b84d6014117d578014724a4a767e241222e25f74206678a9873df4becc88ad9ee20cd27ba1ced893a5fa6c5370ec87d11329d15055d8e879d52228a10d2aadebe9a1551aebb19c954f8336237ce677aae1374988211e86594dcc93f07b22adb0df2146c4a561309c110ea3c68dcc1761ff75b7d9b7d272e71a48bdf220a249", @generic="98598a1f20707482dd8c1077c52e034c7050d409ed", @typed={0x14, 0x48, 0x0, 0x0, @ipv6=@local}]}, @nested={0xdf, 0x35, 0x0, 0x1, [@typed={0x2a, 0x30, 0x0, 0x0, @binary="a1498d5c91f3d62a069ee03f07e73afa36b7319c00ffe3b3820f2e33ae187e44e8c857cf7b4d"}, @typed={0xc, 0x15, 0x0, 0x0, @u64=0x47fa00000000}, @generic="ebc0b0529dda94c220f77938e36ebcb2958008155befeba98b86bce8339ad1e2768cb90c3d2901d799cc8dafead1225349df7c125ac222d5479f9d1d768067c8337a1af9ca98a98471c3bb96ec526df1d92728fe938066b36d99444f7a23a38040b31b904820d50e77ffdf21a1e63a048efa0c45634253000e9314b7b74c50c9081916a120553bee1a216126c61237c710e14376b46c0b8c57b07c75a047fdd59e77e4"]}, @nested={0xf7, 0x6a, 0x0, 0x1, [@typed={0x8, 0x95, 0x0, 0x0, @fd=r1}, @generic="981077472c1f64499895c644be874eed52d15631a2aff4ec15cb2f88ff5f040a322f8866774e3d265a9ced6e6224f09a7f5c14c47c3a098ebda6c5b0351c341cde9ed2a77ee1d06f273a4540dbb3e76d4e5c501ec4a19a5b94ea05c88e8e98146f06140651fe72aa02a585f9414d2d2303751b76b6fcce3acac6842924d855b1b1a049b310212ff0c4e3558ce7f82b7edf1a24981d237752e5521fd6a34113f70e4bcdc6c77e179ccf8f95eecab63240a36a023483986658ca28242ec25a83bae3464f257bb061", @generic, @typed={0x8, 0x26, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x87, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x32, 0x0, 0x0, @u32=0x9}, @typed={0xc, 0x20, 0x0, 0x0, @u64=0x9}]}]}, 0x34c}], 0x4, &(0x7f0000000940)=[@rights={{0x30, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r0, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x90, 0x4000000}, 0x20040804) close_range(r0, 0xffffffffffffffff, 0x0) 17:59:43 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:43 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 739.074389] loop5: detected capacity change from 0 to 264192 17:59:43 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 739.080505] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 739.101071] loop5: detected capacity change from 0 to 264192 [ 739.112032] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4300000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:53 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r3 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000001c0)="91", 0x1, r3) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) keyctl$chown(0x4, r4, 0x0, r6) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)={0x70, 0x40, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@generic="eb77dd7eb14c4eadb7286ae979482992e0fae9e07b12bb4b3e73e37a1e65a336f267fe0b09c3ccc46e005e8c7d34551127100ad6573de0ff7a9e71f87893ad7c84c586db16693dc8", @typed={0x8, 0x64, 0x0, 0x0, @pid}, @generic="2faabd365c36852460e0bdb15761"]}, 0x70}, {&(0x7f0000000700)={0x2564, 0x29, 0x300, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x265, 0x7a, 0x0, 0x1, [@generic="89bd8db4338150540e6ef810527a966f005073c49a7b12f0ce39cf0c41f93b7a2ad514044d1d6fadd95bd6e04e265fc82d880eba0ac1db39f4484cfb21987515780a3adc83a4e03080e5b87b4c62f967b31cbf592d6c5441c89b3f9db13eac071cdeb52ead7e8af416b5807e160f0eb0fc8464c9b74f7a2ac427ac8390c178a3fdbb265384d8b543a033cdce7882cf69f49aac1dcff57c1e193b908efd47167ccf8a6bfd2c26df9741fc29e21f7549f50083b7f39c52cd2ff81f07506c3bfd5d9a06d6779abe9ce6c09ce9db50419f4b7cdb93800e6d837b163d780722c04209f085b0dadfa869912f3adaadccca24b3a4d2ffb18d4483", @typed={0x8, 0x36, 0x0, 0x0, @pid}, @typed={0x8, 0x96, 0x0, 0x0, @uid=r1}, @generic="c91d271f7366aaa25511", @generic="5b6b0939e8825baaf674a091dd7bd01b71b41cca5fc3e6ae9e8f08376ef0610088a89f2fbe48ad94932bb3fd5eae9466ef15d4c45d967868ce304aa09fdc277b378db716209edd98d7e2243c61df8b4cb1ea7c8979b43c9e9854200932500a3ce22c2ea57b0c04a71720ba8afe8c90aa45e8566e2618d4ff93a83a9959dfebef6e7829270361cf3c48dcc1cebe54a65cd1346368f2c749baaea9e8b48ea005a8162fea2fcad539221a5d3827d1f4", 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"}, @generic="e97a8175b03a865ae3b2bc08cd7a76d5aefda0c195", @generic="ab860a08834692ccb7d458e75ed03c4a0e1260527693e8e05865c679aed1b7e470e2201529cd8a2119ee5fa5f48a40fe6bc37b5f957951c6e9fabfd6bc93e73f6a5ff93590c517375ee0e99ac628899a4bcebf6a3d493c8d87aa921534b7813305064fb96cb11440fc6a481907ba2cee2626a1404f648dddb20679a38fa2303de69f59552c1abd5b45cc8f4fb2fdbadd32bd3ca4ffd36cf29d41e932b2a6d2837701fe2027548ddd53617081bb28dd803b438616f108a01c1efbac60f43bfc12eec96de7aabb5cb645753dac7407184fe491b7d4d723465beb52dd9539250a302be280101d3a79aa0a184ca8e527d59281a6591a", @typed={0xc, 0x3f, 0x0, 0x0, @u64=0x80000000}, @generic="580cd8e0942ee5a87ea9", @typed={0xc, 0x56, 0x0, 0x0, @u64=0x6}, @typed={0xa, 0xf, 0x0, 0x0, @str='-.:@$\x00'}]}]}, 0x2564}], 0x2, &(0x7f0000000280)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, r6}}}, @rights={{0x18, 0x1, 0x1, [r7, 0xffffffffffffffff]}}], 0x38, 0xc010}, 0x20040040) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x28, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @pid}]}]}, 0x28}], 0x1}, 0x0) 17:59:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:53 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x4080, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x484, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x1600, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, r0, 0x1) r1 = syz_io_uring_setup(0x5974, &(0x7f0000000080)={0x0, 0x100d437, 0x8, 0x40000001, 0x159}, &(0x7f0000003000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r3 = syz_io_uring_complete(r2) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x800, 0x7) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/time_for_children\x00') r9 = gettid() pidfd_open(r9, 0x0) r10 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r10, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r10, &(0x7f0000000400)={0x2010}) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x5, 0x51, 0x7, 0x0, 0x0, 0x6, 0x18810, 0xc, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x800, 0x9, 0x1b14, 0x5, 0x2, 0x7e000, 0x4, 0x0, 0x2}, r9, 0x6, r0, 0x8) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="80ffffffffffffffb0b10000000000000700000000000000", @ANYRES32=r4, @ANYBLOB="000000000100"/28, @ANYRES32=r5, @ANYBLOB="000000000400"/28, @ANYRES32=r3, @ANYBLOB="000000000400"/28, @ANYRES32=r6, @ANYBLOB="d985f0b204f63cc700000000cf2598de7141b7c810b621ab5506ebc9", @ANYRES32=r0, @ANYBLOB="00000000ffffff7f00"/28, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\a\x00'/28, @ANYRES32=r8, @ANYBLOB="000000002aa900"/28]) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x4000) [ 749.103942] loop5: detected capacity change from 0 to 264192 [ 749.121444] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 749.142310] loop5: detected capacity change from 0 to 264192 [ 749.149702] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:53 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x4309000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 17:59:53 executing program 3: pipe2$9p(&(0x7f0000000040), 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@pcr={'pcr', 0x3d, 0xe}}, {@fsname={'fsname', 0x3d, '&/!\x8e-'}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}]}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="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", @ANYRESHEX=r3, @ANYBLOB=',\x00']) [ 749.279515] 9pnet_fd: Insufficient options for proto=fd 17:59:53 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x22) [ 749.285272] 9pnet_fd: Insufficient options for proto=fd 17:59:53 executing program 3: prctl$PR_SET_TSC(0x1a, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @remote, 0x1}, 0x1c) 17:59:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 749.355564] loop5: detected capacity change from 0 to 264192 [ 749.362906] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 17:59:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 17:59:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = dup2(r2, r2) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001800), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f00000018c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x30, r5, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x71}, @val={0x8}, @val={0xc, 0x99, {0x40000000, 0x12}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x810) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r6, &(0x7f0000000140)={0x1f, 0x8001, @fixed, 0x0, 0x1}, 0xe) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000001900)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001b000000060021"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001740)={&(0x7f0000000440)={0x12d8, r3, 0x20, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_TESTDATA={0xe6, 0x45, "4f10374939c72e36432a82921e773e24fad90f603129827e577ab3d6739f7f0f3254f24949adf2d387ce2c8d2e6db840417aab1cf5e39131fdd2971e2013e43074701926fca1ed11b27d8e1ed3ee6cc6f5d7e726c7bf143ae5e55c074203945e8d3b7633b08de4b2afb8cbb6bc19d5e983e3a50a41b1e7ffe7470521e4fe5e888dc4e2cb2bcff486f8c6bf5d1e802047d23c5820b90e132c75e2ae5d42d36501725bbb8790ecdc671f0f7bf18d52a581234e68ab1f62c6d0fad4b6c429a7ee400be6624061fd579d8c9f6f64e1fd08ca89fa49a760d8a26459fdd65daf11aeebbb02"}, @NL80211_ATTR_TESTDATA={0xa7, 0x45, "4f850e00121c5ed74e33eb2a4b78d490cfbd289d33ca1419bd722080af2f3f89a980add5d6939edc05012faf1b5aeae8251dda3e77563f6489f96a150f512e96197a3f572ed3dad2cfe3e9449535e436ae8ab7be226a063ac8b760863f6f5adb4279f4cffea01bf27a222502324f490bd176c62feee6409ea9328f8c76f87686dba6c903c066bba24957ef109e0785638f63a751b9ff1488b7ce1e6b3588c38505d606"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}, @NL80211_ATTR_TESTDATA={0x52, 0x45, "786b2142ff0b6747903915cf131c46805a23c96151a234c908cfa891e35ee7e7c3973a08608c5c713ea0f43d02bf2ee2a731bfb09b4945ee674286fb24359009e46ea8ead884b24c7fa8592aa776"}, @NL80211_ATTR_TESTDATA={0xdb, 0x45, "ee14f774b18838db3bd37c1e8eb79243ac847716ec5c8c54390ce31f49e742872a3e13240d2576563293ec2d7ca832a8eefc6944e0a7f322f7cb4cb5d094cea6e173eae1c37185cce7926122834267ccd45ac785d1a04d25ca1613650e5980f7db31e2d13a5cda0818a45c4fc777928b72ff9bdbd8587f80bfdd4b58fa222fbf9c1be7083247b7b350bf7485bbca88a949172ffd73516234e75234263ce7e67dd308bf0f223aa7f5c8415b057e37fe21c2fdbaff6519916c86fa44c8abc52c9438701ac07f36fbd4f463aa0812e6e21d1cc0d5b1383e57"}]}, 0x12d8}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYBLOB="000125bd7000fe6286d288a1f61c38d4a76bd6b4dbdf2505000100"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x42000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="05000e0080000000ffffff110000000802110000000000000000000000000064000000080026006c09000008000c006400000008000d00000000000a0034000202020202020000080035000000000000001b800000010000000000000002000000010000000000000003000000000000"], 0x74}}, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x6c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) 17:59:53 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x22) 17:59:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 749.443296] loop5: detected capacity change from 0 to 264192 [ 749.452555] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 749.465851] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 749.490429] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:00:03 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(0x0, 0x22) 18:00:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 18:00:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:03 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x40181, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) process_mrelease(r2, 0x0) write$tun(r0, 0x0, 0x0) lseek(r0, 0xfa1, 0x4) open_by_handle_at(r2, &(0x7f0000000080)=@ceph_nfs_confh={0x10, 0x2, {0x25ad, 0x1ff}}, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00000000c0)="dd8d7b722b9a3dc27dfbb73925c0ac1b9a4eb361a750f6861143dd773114d2c4d662390f752e8f75393554f82c5a9bcd20480a5e403d8892", 0x38, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ptrace$setsig(0x4203, r1, 0x10001, &(0x7f0000000140)={0x35, 0x1, 0x400}) syncfs(r4) [ 759.384569] kernel profiling enabled (shift: 63) [ 759.385391] profiling shift: 63 too large [ 759.385556] loop5: detected capacity change from 0 to 264192 [ 759.402743] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 759.428533] loop5: detected capacity change from 0 to 264192 [ 759.434042] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 18:00:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xba00000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 759.536543] kernel profiling enabled (shift: 63) [ 759.537285] profiling shift: 63 too large 18:00:03 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) pwritev2(r3, &(0x7f0000000680)=[{&(0x7f0000000400)="99b38c048612d1beaee7566898a83a69f0cab86bb105e96e5802ff11e86207557a39f2566857d8a48993c357825d4a159f866c445d210aec44162117e2549f300da92a7c90e4d767a65bc604968c49f077eb3d374fb700bc58df8dc393ee6e19d82a15516dcaa3884f39c11ec4600e5d813ffc9090f16e798e0294a9dc4776e91fb5b847baf95e85ac36f6f35b1c07323667fed21e365310fb9e74f47a4d6568eb0c3643c985c98962e8ca8c813284a5af55fab0116b7e88f291b6d01677acf29c4873f78988df5e368adb6c94954c775c4f6d", 0xd3}, {&(0x7f0000000500)="39aea0972abc16d49579cb280da6fabdaf2882edfa3e18ab5681cfe46242aeb09495edca40abb19823dfc99b757ba7b4d9e1ce3464bb14e284fa60403c86d059304e256a97dcee87cf33eb4cc2caddde4851949c67aa962b7758a5d8737cfb875ce5382b9b55660e44af0410fe8da9f7cef304a01b335c9af0786e30e48f182993c73e4cff94d24d78beb9be210a6d55b4050f49c786e9e07babd90f79ec9e99c206f35faab9870a84c349328a8f7d6b6110fd1ae579252325659f3745b2184d1ce139e00a90d18261", 0xc9}, {&(0x7f0000000300)="6cf6e094b52fa23e16427510d2368b6844703f020561a3", 0x17}, {&(0x7f0000000340)="7d74463a186c3a33ab18c8abdba48de81040f689f46d0072045ca56f315fad893d", 0x21}, {&(0x7f0000000600)="cccd6b984548bc6ed9c718458caf67b2398da684efb50d0832965fce63ac51fadcd19d446ced8bc98a4bf3b12c504b3e90522c7c2172b2d9457f5f64b5550fcff46ed383c61b44ef8022b47aa84138f140f919da58cc740162a17155fa487970a5dc23b66cf8438806917899cb9e82aa2db4b7aca2ca90528567ddf32f23", 0x7e}, {&(0x7f0000000380)="fb356aa1eae742ae94b4973d0cb768897129d31056c40d070e5ab0e8f136f6e5cb66e144773d4b9ab6b62c16", 0x2c}], 0x6, 0x0, 0x10001, 0x2) write(r1, &(0x7f0000000100)="af", 0x1) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x441, 0x200, 0x8}, 0x18) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r4, r5, 0x0, 0x10001) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r6, &(0x7f0000000180)='./mnt\x00', &(0x7f0000000100)={0x18000, 0x0, 0x8}, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) close_range(r7, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r7, {0xbe}}, './file0\x00'}) fgetxattr(r1, &(0x7f00000001c0)=@random={'osx.', '/dev/full\x00'}, &(0x7f0000000200)=""/16, 0x10) 18:00:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 18:00:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xbfffffffffffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 759.792923] loop5: detected capacity change from 0 to 264192 [ 759.800083] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 759.805857] loop5: detected capacity change from 0 to 264192 [ 759.810874] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xe3342dbb00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:03 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r3 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) pwritev2(r3, &(0x7f0000000680)=[{&(0x7f0000000400)="99b38c048612d1beaee7566898a83a69f0cab86bb105e96e5802ff11e86207557a39f2566857d8a48993c357825d4a159f866c445d210aec44162117e2549f300da92a7c90e4d767a65bc604968c49f077eb3d374fb700bc58df8dc393ee6e19d82a15516dcaa3884f39c11ec4600e5d813ffc9090f16e798e0294a9dc4776e91fb5b847baf95e85ac36f6f35b1c07323667fed21e365310fb9e74f47a4d6568eb0c3643c985c98962e8ca8c813284a5af55fab0116b7e88f291b6d01677acf29c4873f78988df5e368adb6c94954c775c4f6d", 0xd3}, {&(0x7f0000000500)="39aea0972abc16d49579cb280da6fabdaf2882edfa3e18ab5681cfe46242aeb09495edca40abb19823dfc99b757ba7b4d9e1ce3464bb14e284fa60403c86d059304e256a97dcee87cf33eb4cc2caddde4851949c67aa962b7758a5d8737cfb875ce5382b9b55660e44af0410fe8da9f7cef304a01b335c9af0786e30e48f182993c73e4cff94d24d78beb9be210a6d55b4050f49c786e9e07babd90f79ec9e99c206f35faab9870a84c349328a8f7d6b6110fd1ae579252325659f3745b2184d1ce139e00a90d18261", 0xc9}, {&(0x7f0000000300)="6cf6e094b52fa23e16427510d2368b6844703f020561a3", 0x17}, {&(0x7f0000000340)="7d74463a186c3a33ab18c8abdba48de81040f689f46d0072045ca56f315fad893d", 0x21}, {&(0x7f0000000600)="cccd6b984548bc6ed9c718458caf67b2398da684efb50d0832965fce63ac51fadcd19d446ced8bc98a4bf3b12c504b3e90522c7c2172b2d9457f5f64b5550fcff46ed383c61b44ef8022b47aa84138f140f919da58cc740162a17155fa487970a5dc23b66cf8438806917899cb9e82aa2db4b7aca2ca90528567ddf32f23", 0x7e}, {&(0x7f0000000380)="fb356aa1eae742ae94b4973d0cb768897129d31056c40d070e5ab0e8f136f6e5cb66e144773d4b9ab6b62c16", 0x2c}], 0x6, 0x0, 0x10001, 0x2) write(r1, &(0x7f0000000100)="af", 0x1) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="e9", 0x1}], 0x1, 0x4bbe, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x441, 0x200, 0x8}, 0x18) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r4, r5, 0x0, 0x10001) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r6, &(0x7f0000000180)='./mnt\x00', &(0x7f0000000100)={0x18000, 0x0, 0x8}, 0x18) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) close_range(r7, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r7, {0xbe}}, './file0\x00'}) fgetxattr(r1, &(0x7f00000001c0)=@random={'osx.', '/dev/full\x00'}, &(0x7f0000000200)=""/16, 0x10) 18:00:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) [ 759.926543] loop5: detected capacity change from 0 to 264192 [ 759.945736] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:04 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 18:00:04 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[r0], 0x1) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:00:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf500000000000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 760.166612] loop5: detected capacity change from 0 to 264192 [ 760.177714] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:16 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(0x0, 0x22) 18:00:16 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) 18:00:16 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), r0) recvfrom$unix(r0, &(0x7f0000000000)=""/249, 0xf9, 0x40, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="010bdba208b5307806625f0f829eb24900", @ANYRES16=r1, @ANYBLOB="00022cbd7000fbdbdf250a00000008002c000000000008000600", @ANYRES32=0x0, @ANYBLOB="050037000100000006002800020000000500330001000000080034000500000008003b0001fcffff08000b00020000000500380000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x200048d0}, 0xa6bd204f2d0f6cdd) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x29, 0x3, 0x1, 0x7f, 0x4, @rand_addr=' \x01\x00', @private2, 0x40, 0x10, 0x0, 0x7}}) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x14) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r6, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x3}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x11) [ 772.626244] loop5: detected capacity change from 0 to 264192 [ 772.647852] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 772.665458] loop5: detected capacity change from 0 to 264192 18:00:16 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, 0x0, 0x0) 18:00:16 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x8, 0x0) r2 = fsopen(&(0x7f0000000080)='proc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x6, 0x0, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) fcntl$addseals(r1, 0x409, 0xb) ioctl$DVD_READ_STRUCT(r3, 0x1267, &(0x7f0000000480)=@bca={0x3, 0xbc, "5f0f80e543d46136ac4a10caf94ad3131d0e1f6920a4b2fbdf6a4c913bfd82f0cf938fa5819770edbd678aa70d2813a4a10868467e0a038fa9ca9e3682b00f877bee230148c0d952e1beb8d6db29a17c41461ef805afca4ab19f790a91f23cfbe8ed8cbcfeb4b12833675054f05e970087110a28697fbfeb89d1679278a8b3b75a16b4f77433e10f995427be04c947966cc032f8ec42837921a86c7fd7bcd7a4d3c7c74eab36c1c4ff468aeb05fe80cea3ad754b8c0428186e3abb48"}) r4 = getpid() pidfd_open(r4, 0x0) perf_event_open(&(0x7f0000000cc0)={0x4, 0x80, 0xd1, 0x0, 0x9, 0x3f, 0x0, 0x6, 0x4032, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x1020, 0x1, 0x8, 0x7, 0x3, 0xffffffff, 0x4, 0x0, 0xfffffff8, 0x0, 0x81}, r4, 0xc, r0, 0x3) ioctl$DVD_READ_STRUCT(r3, 0x5390, &(0x7f0000000100)=@copyright={0x1, 0x2, 0x81, 0xe7}) [ 772.680938] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 772.718560] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 18:00:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:16 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, 0x0, 0x0) 18:00:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000000)) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000002fc0)=ANY=[@ANYBLOB="240000001000010000000000000000000c00020002000000000000000400008004001680"], 0x24}], 0x1}, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000700)={0x0, 0x80000001, 0x0, 0x1}) [ 772.800349] loop5: detected capacity change from 0 to 264192 [ 772.808149] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='os2.nl802I1\x00']) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r0, r0]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f0000000440)) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0xc0) getsockname$unix(r2, &(0x7f00000004c0), &(0x7f0000000300)=0x6e) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="8dda00000000fddbdf257e00000000000300", @ANYRES32=0x0, @ANYRESHEX=r1, @ANYRESDEC=r6, @ANYRESDEC], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r5, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_QOS_MAP={0x12, 0xc7, {[{0x9, 0x1}, {0x5c, 0x1}, {0x0, 0x4}], "df5f66ca4f0ec51d"}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x850) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x3, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r7, 0x80083313, &(0x7f0000000000)) 18:00:16 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, 0x0, 0x0) [ 772.880614] loop5: detected capacity change from 0 to 264192 [ 772.888273] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 772.909578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:00:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 772.931681] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 772.943571] random: crng reseeded on system resumption 18:00:17 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400), 0x4) 18:00:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 772.984441] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 772.990120] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 772.994490] random: crng reseeded on system resumption [ 773.010475] loop5: detected capacity change from 0 to 264192 [ 773.020164] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 773.023863] syz-executor.3 (8252) used greatest stack depth: 23024 bytes left 18:00:26 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(0x0, 0x22) 18:00:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400), 0x4) 18:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:26 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x17, 0x2b8f02) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x1ff) syz_io_uring_setup(0x400053bb, &(0x7f0000000680)={0x0, 0x4908, 0x8, 0x2, 0x80147, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000180)) r2 = epoll_create1(0x0) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r5 = dup2(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000000)) r6 = syz_open_procfs$userns(0x0, &(0x7f0000000540)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="00daf885e31eafb6f448e1bff9c7392f7cc5268b2fa6000000095d8198e83b7bb93eafb254e2fc9905f5c74aab0f66e294c5eea0badbd729d4655da3c5510700a87ac4e592645cac03cdf69ef40000003f028fe6cacd7120b55ab3aa3da6e7d4c0a89a17abef94dee2db3f00c1324baef91e2b173879f3205edbb24e4d1951", @ANYRES16=r10, @ANYBLOB="0100000000000000005c00433251767cb64a1adc94370000250e2351d96e1bbb4105661ce0a46e9c655a0c8e6963c715e5059620018e11019e9e64cf083c0074050000cb8c582784b93c1c5a35376fddf8134a6f57fd1ddb677b4fb6c23ec9ac7f191d6b6251a47dcac4866b174a8c965d2c4ab69f7323fafc", @ANYRES32=r9, @ANYBLOB="04005b000600650000040000"], 0x28}}, 0x0) ppoll(&(0x7f0000000580)=[{r4, 0x1001}, {r5, 0x8000}, {0xffffffffffffffff, 0x4001}, {r0, 0x41}, {0xffffffffffffffff, 0x2004}, {r5, 0x96c2}, {0xffffffffffffffff, 0x2204}, {r6, 0x20}, {r2, 0x2}, {r7, 0x2321}], 0xa, &(0x7f0000000600), &(0x7f0000000640)={[0x3]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/35, 0x23}], 0x4) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000200)) sync() [ 782.168413] loop5: detected capacity change from 0 to 264192 [ 782.183272] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 782.197008] loop5: detected capacity change from 0 to 264192 [ 782.206999] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400), 0x4) 18:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 782.417401] loop5: detected capacity change from 0 to 264192 [ 782.422582] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 782.429162] loop5: detected capacity change from 0 to 264192 [ 782.432713] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:26 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="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", 0x200) getpid() gettid() perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xaf8}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x16) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x1) sendfile(r0, r1, 0x0, 0xfdef) 18:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 782.591297] loop5: detected capacity change from 0 to 264192 [ 782.596366] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 782.605495] loop5: detected capacity change from 0 to 264192 [ 782.609897] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffbf, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 782.826627] loop5: detected capacity change from 0 to 264192 [ 782.843551] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 782.858191] loop5: detected capacity change from 0 to 264192 [ 782.865183] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 782.984754] loop5: detected capacity change from 0 to 264192 [ 783.004871] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 783.023666] loop5: detected capacity change from 0 to 264192 [ 783.036630] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 18:00:27 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 18:00:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 783.237639] loop5: detected capacity change from 0 to 1 [ 783.253935] EXT4-fs (loop5): unable to read superblock [ 783.276812] loop5: detected capacity change from 0 to 1 [ 783.289252] EXT4-fs (loop5): unable to read superblock 18:00:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 783.410668] loop5: detected capacity change from 0 to 1 [ 783.417769] EXT4-fs (loop5): unable to read superblock 18:00:36 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 18:00:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 792.236067] loop5: detected capacity change from 0 to 1 [ 792.241670] EXT4-fs (loop5): unable to read superblock [ 792.249593] loop5: detected capacity change from 0 to 1 [ 792.254280] EXT4-fs (loop5): unable to read superblock 18:00:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 792.328534] loop5: detected capacity change from 0 to 1 [ 792.333341] EXT4-fs (loop5): unable to read superblock [ 792.347803] loop5: detected capacity change from 0 to 1 [ 792.354230] EXT4-fs (loop5): unable to read superblock 18:00:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 792.481335] loop5: detected capacity change from 0 to 1 [ 792.490164] EXT4-fs (loop5): unable to read superblock 18:00:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 792.728829] loop5: detected capacity change from 0 to 1 [ 792.732331] EXT4-fs (loop5): unable to read superblock 18:00:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x9, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 792.827358] loop5: detected capacity change from 0 to 1 [ 792.837411] EXT4-fs (loop5): unable to read superblock 18:00:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 792.905169] loop5: detected capacity change from 0 to 1 [ 792.910750] EXT4-fs (loop5): unable to read superblock [ 792.917787] loop5: detected capacity change from 0 to 1 [ 792.920551] EXT4-fs (loop5): unable to read superblock 18:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x10, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 792.983922] loop5: detected capacity change from 0 to 1 [ 792.989847] EXT4-fs (loop5): unable to read superblock [ 792.998721] loop5: detected capacity change from 0 to 1 [ 793.001615] EXT4-fs (loop5): unable to read superblock 18:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x14, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 793.092609] loop5: detected capacity change from 0 to 1 [ 793.096671] EXT4-fs (loop5): unable to read superblock [ 793.105504] loop5: detected capacity change from 0 to 1 18:00:37 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 793.110032] EXT4-fs (loop5): unable to read superblock 18:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x43, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 793.178810] loop5: detected capacity change from 0 to 1 [ 793.186606] EXT4-fs (loop5): unable to read superblock [ 793.272601] loop5: detected capacity change from 0 to 1 [ 793.275904] EXT4-fs (loop5): unable to read superblock 18:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x112, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 793.407276] loop5: detected capacity change from 0 to 1 [ 793.411273] EXT4-fs (loop5): unable to read superblock 18:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x300, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 793.508906] loop5: detected capacity change from 0 to 1 [ 793.510886] EXT4-fs (loop5): unable to read superblock [ 793.521334] loop5: detected capacity change from 0 to 1 [ 793.523596] EXT4-fs (loop5): unable to read superblock 18:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x506, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 793.555153] loop5: detected capacity change from 0 to 1 [ 793.557572] EXT4-fs (loop5): unable to read superblock [ 793.563754] loop5: detected capacity change from 0 to 1 [ 793.565380] EXT4-fs (loop5): unable to read superblock 18:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x508, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 793.619456] loop5: detected capacity change from 0 to 1 [ 793.629282] EXT4-fs (loop5): unable to read superblock [ 793.650657] loop5: detected capacity change from 0 to 1 [ 793.658671] EXT4-fs (loop5): unable to read superblock 18:00:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x509, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 793.754847] loop5: detected capacity change from 0 to 1 [ 793.760643] EXT4-fs (loop5): unable to read superblock [ 793.778722] loop5: detected capacity change from 0 to 1 [ 793.783681] EXT4-fs (loop5): unable to read superblock 18:00:46 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xfdef) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 18:00:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x50a, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 802.538766] loop5: detected capacity change from 0 to 1 [ 802.543170] EXT4-fs (loop5): unable to read superblock [ 802.553796] loop5: detected capacity change from 0 to 1 [ 802.555331] EXT4-fs (loop5): unable to read superblock 18:00:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xa00, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 802.671651] loop5: detected capacity change from 0 to 1 [ 802.687226] EXT4-fs (loop5): unable to read superblock [ 802.734802] loop5: detected capacity change from 0 to 1 [ 802.738676] EXT4-fs (loop5): unable to read superblock 18:00:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2100, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 802.880697] loop5: detected capacity change from 0 to 1 [ 802.884927] EXT4-fs (loop5): unable to read superblock [ 802.959440] loop5: detected capacity change from 0 to 1 [ 802.965734] EXT4-fs (loop5): unable to read superblock 18:00:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2200, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 803.180143] loop5: detected capacity change from 0 to 1 [ 803.187712] EXT4-fs (loop5): unable to read superblock [ 803.261947] loop5: detected capacity change from 0 to 1 [ 803.264555] EXT4-fs (loop5): unable to read superblock 18:00:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3004, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 803.449247] loop5: detected capacity change from 0 to 1 [ 803.455588] EXT4-fs (loop5): unable to read superblock 18:00:47 executing program 3: r0 = epoll_create1(0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0xea, &(0x7f00000000c0)="ec3076ba2741b2505debef65eb55c76f1cf1bd4aa8b3db0d4edc022e3ab1e5b47d5b017476e93882587cba5d6906893b8c45e2914be031736016a58ce44031fd5377afa1d8d3f9f899d3d222e986fe4d037792cd583400f54361a49216d87e1f1a22bf323dfa8ba07c7714c2ec9ce66dedfc7037806d8d8de410ae5b0a243980eb672cc6dc6c90da51e308f6ba13c64a5b9625571ba007f797f499f10ee065367f4c8765e8919144e641120a13f2c5c96a671d481b7b2708ba94c043ba3b0eed65ca3f6b8b1b850f6ee9bd5f9aa7cc752e0ea3a29c3e87065c602b0f67dfa3c0a89401198cf1cf172c14", 0x47, 0x0, &(0x7f00000001c0)="2bb011c8041a44f61a75d1058ba0d63129c49eb51147a9a60a6288950deaf430d1899b3c043f1fd68f748aff957c003760d04f2cfc7d06498dfd2ae2cb3206341a2bf882ae1d71"}) io_uring_enter(r1, 0xece, 0x1f6c, 0x3, &(0x7f00000002c0)={[0x4]}, 0x8) sendfile(r0, r1, &(0x7f0000000040)=0x7fffffff, 0x3c) 18:00:47 executing program 3: rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, 0x20, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x212180, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) 18:00:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3006, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r0}]}, 0x2c, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x2) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00937fb52dc20500000000000000310abd138d25b2c088533e4babd04122447bc926f8f91c70d12f2aa938d60000006141b171f5543c1ae8378f4333d8abad1d409267ff16b164180f95411cd2dfdf9db2855d8bc27a783cf553f3122d9c4642368cdf0643c814d86e1be3256e980bfd7e4f0c4b9f64c84f1136b055927f32a96f846f2575ff99a18d70ef22b3e80ee7e20add92313e40ae215f1d3b426b3129191e32c21c44d609d38df127ab000000"]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="c4", 0x1}], 0x1, 0x600, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r5, 0xc0389424, &(0x7f0000000140)={0xb24, 0x30, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r1, 0x0, 0x0, 0x0, {0xc2}, 0x1}, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180), 0x100}) creat(&(0x7f0000000280)='./file0\x00', 0x36) [ 803.747179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 803.748108] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 803.751871] loop5: detected capacity change from 0 to 1 [ 803.761685] EXT4-fs (loop5): unable to read superblock [ 803.839575] loop5: detected capacity change from 0 to 1 [ 803.842733] EXT4-fs (loop5): unable to read superblock 18:00:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x302b, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:47 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1, 0x0, 0x40, 0x81, 0x0, 0x9, 0x100, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x9013, 0x89c}, 0x2484, 0x9, 0x4e0, 0x2, 0x80000, 0x341, 0x3, 0x0, 0x8a, 0x0, 0x7}, 0xffffffffffffffff, 0x2, r1, 0x9) openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) [ 803.989062] loop5: detected capacity change from 0 to 1 [ 803.993135] EXT4-fs (loop5): unable to read superblock [ 804.045812] loop5: detected capacity change from 0 to 1 [ 804.048608] EXT4-fs (loop5): unable to read superblock 18:00:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2fe68, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:48 executing program 3: ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000002c0)={{}, 0x0, 0x8, @inherit={0x70, &(0x7f0000000040)={0x1, 0x5, 0x1794, 0xfffffffffffffff7, {0x32, 0x8, 0x80, 0xfffffffffffffffa, 0x3f}, [0x1, 0x6, 0x3, 0x2bdd, 0x3]}}, @name="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"}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) [ 804.694400] loop5: detected capacity change from 0 to 1 [ 804.696869] EXT4-fs (loop5): unable to read superblock 18:00:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000000), 0x0, 0x4) madvise(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x2) creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x1, [0x7, 0x7, 0x1, 0x9, 0x401, 0x100000000]}) 18:00:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x80000, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2fe68, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:00:49 executing program 3: r0 = fork() ptrace(0x10, r0) ptrace(0x7, r0) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x100, 0x6, 0x0, 0x1f, 0xc580}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xeb, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r3, 0x800448d3, 0x0) ptrace(0x10, r0) [ 805.351348] capability: warning: `syz-executor.3' uses 32-bit capabilities (legacy support in use) 18:00:49 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x3) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup2(r1, r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f00000000c0)=r3) 18:00:49 executing program 3: sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000007c0)={0x14fc, 0x13, 0x300, 0x70bd2d, 0x25dfdbfc, {0x27, 0x2e, 0x6, 0x5, {0x4e21, 0x4e24, [0xffff, 0xd9, 0xff], [0x8, 0xffff, 0x0, 0x80b], 0x0, [0x2f4a, 0xea]}, 0x7, 0x1}, [@INET_DIAG_REQ_BYTECODE={0x54, 0x1, "32baf2e94180bdba79c955d377b37dde774339d2bc04792c72fbc8e5bf3c7b816e0ebdf2e5c36d16b4138d520aecfd126d78ae7984b329aeada2a5caf1067168adac50150c4d802ee366bafb12febb87"}, @INET_DIAG_REQ_BYTECODE={0xe9, 0x1, "54ce1e65728dfd52deb7d8448229a29c1474722d6dae5403b9b7bcb523e6469bb31437c4f5d0445bdb932c3f87601380898c02603392cb49f5f947b2e0f510eae338655441e78a0f96ec57e0363fa69ccc10f37a41cb7b53fb04be776b9789c1a0279d69a23e610b77fd5dee4865b7a609dcff6196a241bdf69e9acacf204dc23d27e746b561fa7b26ce8b79b5efed386771610b586b2f27c650be1727a7348f69e1e81ae4625f549162c14b6dd02007044feb97504e21dbacbd6bf6a77f2b398235055b720507fd1d09536be58e3b26fb2f901feafbc14fa2301ac42e1666f04335b27840"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0xfc, 0x1, "370d838b5c1fc24b129ec0a50ae3b32ac2883d6a2e5452f09fc3141a988fa95d82672d316e85359c62c372bc9c253f816c525eb5dd52896b17a73227c6dbeedd95aa51e8083f416b49a43c8934e82eada71107606fc1b9922e1ad4adb9da48d72f62a8cd53f441c489ad1b836774eb2c9ddc1bda33bd6cdc80e2afd2f723da07f5420884fd5d8b895762e8200a770328bd8e7cb89a70385094b6e169f410e62c8a843144a13bee61fb688cf8573e0eb5f16379d9984d0c419ae50aa905c546b2d464a16bf10d73d0b6586189fe2a272f9696f5e0aba7298695d4953e8cdbf5a254558669733ebf7594617b68e1e47b9b060dc99ce0786728"}, @INET_DIAG_REQ_BYTECODE={0x31, 0x1, "96751eaf386dd546ffd1b6126c6b5af6cc62a34039f3d17c26f1f20cd3b209bc86d60b882fa09d97097a1acce1"}, @INET_DIAG_REQ_BYTECODE={0xf3, 0x1, "003b86abe7d840277ea9c6b62984383d689a00180ece1cac5704fcead1ba4508765a3dd0a83b995aba7867bcb7190cbd2a6efe2453e35565b9ef0f9dd22cbbc46c98c767b4615ddc225f3f53899e67624e02afc1c210589389e178ffa36c6fb56102249786bdda2a2dabd9f0c4146ac3d4b5d0e107765314d0b30492a6303dac3936952d52d7ce27001051f72ce75f340b9092c0e8ce7b4024c1cd6b60e0b589faca9dfa7a31cd90f0b227100e045953280295e9d165bea797cf03eea99a933c4416d2dc11e799c4d8bc1d06b16362b87d02adfd126564a1201f7184dc2c0af55e43663d61a8f47fddc2976ef22d36"}, @INET_DIAG_REQ_BYTECODE={0x27, 0x1, "d8f1426e6c671b9be69abd6d7789f3883348e58664c99293539adc645d0f7fa9b09af8"}, @INET_DIAG_REQ_BYTECODE={0x38, 0x1, "a64fc1de1d33e431d7331b30d2e9a6caf1528b01b65d93f44e371b60824b6fe2db94fa959d52764382187ad4879e462fae23f19e"}, @INET_DIAG_REQ_BYTECODE={0x25, 0x1, "4fdefc65920b0bb9c004e0014b2e2700c6b0a753ee81011a064a0a63d9f2067e66"}, @INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "7bca3424919a9aa56ee87e6ddeda7d5f9f5407898a6f17607c438477c5e258853b4fe5c4502cc44e5df0f7b8f04668d5f7917ec8fb8504892f7810bc9e1336c2e7d0e19d052221f9748901c413d5d624186e88b80dcb72e30251d1135b156654c632569afa09530049acca2537ca8f006f96c93473b0315f4ce167c1c29621c4cd99f1728b62aa6dc6d7adf842103d3af044d7eac7b3fdc7a960ee45ad0d2f59a7a5013d87e6d20ce1fc9a2f615fa95255882eb36332b5e8eaa087"}]}, 0x14fc}, 0x1, 0x0, 0x0, 0x80}, 0x24008081) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, 0x0, 0x8000000) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) read(0xffffffffffffffff, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="050000000000000000007e", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) [ 805.677498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 805.680649] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 [ 805.689064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 805.690732] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -2 18:00:49 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0xeb, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/135, 0x87}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x50, 0xff, 0x81, 0x80, 0x0, 0xd94e, 0x40082, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x20100, 0x197, 0x8000, 0x4, 0x9, 0xff, 0xfff8, 0x0, 0x6, 0x0, 0x40}, r3, 0x9, r1, 0x1) 18:01:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:00 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0xf163ceb071b9fd38, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x40002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x17, 0x2b8f02) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x1ff) r2 = syz_io_uring_setup(0x400053bb, &(0x7f0000000680)={0x0, 0x4908, 0x8, 0x2, 0x80147, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000180)) r3 = epoll_create1(0x0) r4 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r6 = dup2(r4, r5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r7 = syz_open_procfs$userns(0x0, &(0x7f0000000540)) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000800)=ANY=[@ANYRES64=r2, @ANYRES16=r11, @ANYRESDEC, @ANYRES32=r10, @ANYBLOB="04005b0006006500003abb192fd697797aa16b2997e825e59de00fa9d640b64ec0209d28da3108b1e4a25f428ec03aa9e225362a3888a5f19364c70476b7f15cd2fbb0238e78d6b7e8032c3751a32cf25c1bb3c5c04b80aa394cf72752923290267e34498ebdfa0fa2ee9855030e939d00c22e77e66e499dee04e3d3d7859bda23cdc1fe8f78d34e5ba2f82eb29f2b00dd81d2279697cecb7636a3f47a6c3600"/175], 0x28}}, 0x0) ppoll(&(0x7f0000000700)=[{r5, 0x1081}, {r6, 0x8000}, {r0, 0x4001}, {r0, 0x48}, {0xffffffffffffffff, 0x2004}, {r0, 0x96c2}, {r7, 0x2204}, {r7, 0x20}, {r3, 0x2}, {r8, 0x2321}], 0xa, &(0x7f0000000600), &(0x7f0000000640)={[0x3]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/35, 0x23}], 0x4) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000200)) sync() 18:01:00 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4280, 0x4) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x6, 0x17, 0x1, 0x6, 0x0, 0x6, 0x8100, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000100), 0x6}, 0x60, 0xae96, 0x401, 0x6, 0x800, 0x7fffffff, 0x20, 0x0, 0x9, 0x0, 0x100}, 0x0, 0x4, r0, 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x3) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r3, 0x0, 0xa0103) dup(r2) 18:01:00 executing program 3: syz_init_net_socket$802154_dgram(0x24, 0x5, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) connect$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x1}}, 0x14) openat2(0xffffffffffffffff, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0102}}}, 0x14, &(0x7f0000000180)={&(0x7f00000000c0)="d0feb69f4d9ba3f767a3613ec991d51b3ef9ecefa2cafc2f1d3b1bcb038fced77af55a7ee026a7e1127e84def153805304c4c9c2d79f64bc24869017159fff849f3e701d410a06709acf722f5679a77edc3b380ff10ee7ba8a368a43f7dd6eefe6f0ca81cbbac16c223e4877f84cbe54aca39ccb2803b0df7f4e3b85b64494638df88db270ee25a0a52970eed3bdcde150d660207744e87e8b78c76f9c935401f03cbb9a49d5744141708dfb3b7988cf961760a6", 0xb4}}, 0x40084) connect$802154_dgram(r0, &(0x7f0000000200)={0x24, @none={0x0, 0x2}}, 0x14) 18:01:00 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xf9, 0x5, 0x37, 0xfe, 0x0, 0x7fff, 0x100, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000040)}, 0x40000, 0xffffffffffffff01, 0x9, 0x8, 0x100000001, 0x800, 0xfffe, 0x0, 0x3, 0x0, 0xfff}, 0x0, 0xe, r0, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x111000, 0x0) dup3(r1, r3, 0x0) sendmsg$netlink(r2, &(0x7f0000000cc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000000c80)=[{&(0x7f00000000c0)={0x10, 0xfffd}, 0x10}], 0x1}, 0x10) [ 816.406755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65533 sclass=netlink_route_socket pid=8412 comm=syz-executor.3 [ 816.411252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65533 sclass=netlink_route_socket pid=8412 comm=syz-executor.3 18:01:00 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x6, 0x2, 0x40, 0x19, 0x0, 0x0, 0x8000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x41e, 0xb2e}, 0x4c00, 0x400, 0x8, 0x3, 0x23, 0x4, 0x19, 0x0, 0x7fff}, r1, 0x4, r2, 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x4) 18:01:00 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) sendfile(r3, r4, 0x0, 0xa0103) 18:01:00 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) sendfile(r3, r4, 0x0, 0xa0103) 18:01:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000140)=0xffffffffffffffff) r0 = clone3(&(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080), 0x7a, 0x100) mq_getsetattr(r3, &(0x7f00000000c0)={0x8, 0xffffffff80000000, 0x1}, &(0x7f0000000100)) mq_open(&(0x7f0000000840)='@\x00', 0x40, 0x82, &(0x7f0000000880)={0x776c2203, 0x0, 0x5, 0x6f}) r4 = gettid() pidfd_open(r4, 0x0) recvmmsg$unix(r3, &(0x7f00000037c0)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/67, 0x43}], 0x2, &(0x7f0000000540)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000580), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000600)=""/102, 0x66}], 0x1, &(0x7f00000006c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000000700), 0x6e, &(0x7f0000000980)=[{&(0x7f0000003a80)=""/202, 0xca}, {&(0x7f00000033c0)=""/101, 0x65}, {&(0x7f0000000900)=""/87, 0x57}], 0x3, &(0x7f00000009c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000000ac0), 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/47, 0x2f}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/200, 0xc8}, {&(0x7f0000000c80)=""/87, 0x57}], 0x4}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000003240)=[{&(0x7f0000000dc0)=""/52, 0x34}, {&(0x7f0000000e00)=""/24, 0x18}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)=""/61, 0x3d}, {&(0x7f0000000ec0)=""/135, 0x87}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/172, 0xac}, {&(0x7f0000001080)=""/203, 0xcb}, {&(0x7f0000001180)=""/62, 0x3e}], 0x9, &(0x7f0000003300)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003340), 0x6e, &(0x7f00000036c0)=[{&(0x7f0000000780)=""/149, 0x95}, {&(0x7f0000003480)}, {&(0x7f00000034c0)=""/181, 0xb5}, {&(0x7f0000003580)=""/27, 0x1b}, {&(0x7f00000035c0)=""/217, 0xd9}], 0x5, &(0x7f0000003740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}], 0x6, 0x40, &(0x7f0000003940)={0x77359400}) fcntl$getownex(r3, 0x10, &(0x7f0000003980)={0x0, 0x0}) r7 = gettid() pidfd_open(r7, 0x0) r8 = gettid() pidfd_open(r8, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r9, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) clone3(&(0x7f0000003a00)={0x4000000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), {0x21}, &(0x7f0000000240)=""/201, 0xc9, &(0x7f0000001240)=""/4096, &(0x7f00000039c0)=[r0, r4, r0, r5, r6, r0, r7, r0, r8], 0x9, {r9}}, 0x58) sendfile(r1, r2, &(0x7f0000000040)=0x6, 0x1) 18:01:01 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='/proc/thread-self/attr/fscreate\x00\x14~\xfe\x9a!\xb2\xb73h\xd2oR\arV(C\xe7\xbb\xd3\x83\xd4\x9b\xb7\xc8t_X\xf0\xcb\xba_\x82qgk\xcbW\xe7\xcd\x87\xf9\xb2\x89\xb94\x06s\xa1B\x96\xc4\x17\x11\xba\xae\xba/N~%\xaf\xcbw\xa4\xd99\xab)\x8f\x1b2\x1bJ\x86\xb1\xee\x8d;\x12\xd4\x7fT\x06\xaakm^\x85\xd1\xd1\xcd\x98L2\xe3\x14\xb7v\xbb\x94x\x82\xab\xc1dK(\x99/9\xc6\xbe\xcd?\xd6-%\x8b\xbeiSA\xdc\xaa\xec\xban3\xbf\x8ew\xee\x91SB\xb0\xb5\xc4,f\xf0\xca\xb3\xb0\xa5\x02\x1f\xd4\xf8\xe7_A\xf0b\xa4\xec\xe8\xeed\xaf\xdf\xdf-w]_\xe4\xb8\x9850\xcd\x8f*\xb5\x98>Y\xef.5\xfd\xcbC\xf0(=\'\xaa^kD\xf5\x81f\xd0 i\x84\xb2\xc5\x1d\x96\xa5\v\xaf\x18w|J\xdbE\x80\x97\xe9U\xd8\x01[A\xaa\xc1%\xa95^X\xea\x17\x1f&]K\xc4\xe6\x17\x00\x04\xfe\x12o\xf0\xad\xfa\xa8\x81\xdd\xe8\t\xa12P\xfc@\x1a\xea\x92|\x04W\xd6-\xb22S`[oUAY\xa8\x93\xc5H\xbe\xc4\x95\x87\x9b\x05\x80\xfc\xec1\xcd\xe4\x8e\xb8\xb0\xdf\xfd\xd2\x19\xf0\x0e\x98{\x9f\f\xd3\xc3\x8e\xdb\xdf\x86$\x8a\xf1\t\x8a\xa8}\xf27\x9c6\xe5\x05\xe5\t\xb8', 0x0) fallocate(r1, 0x0, 0x0, 0x3f) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x81}}, './file0\x00'}) connect$inet6(r2, &(0x7f00000004c0)={0xa, 0x4e23, 0x1, @remote, 0xfffffff9}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r1, r4, 0x0) fallocate(r1, 0x69, 0x0, 0x3) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000000)={0xfffffffffffffffc, 0x48, '\x00', 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r6, 0x0, 0x10000009) r7 = gettid() pidfd_open(r7, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000440)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000003c0)="da7f07ee454b4bc90d5e6456d0142ed11f81fbd7c1e08e98558833c0a24501ad9034f58ee1f72d7923825b86b5b136d7be6221032e3893796e5d79395ae7ded660a559f7bfd6d673953753e720e94959cfd3d579b4299acb083894e785dff25210e4ce0f09bb98404c54c06d5afadb933aa717a702d3803e6497b9", 0x7b, r3}, 0x68) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0xf9, 0x0, 0x3, 0xab, 0x0, 0x4d9, 0x2227, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_config_ext={0x6, 0x7}, 0x1bc98, 0x85, 0x6, 0x1, 0x7, 0xb0, 0x3, 0x0, 0x3, 0x0, 0x400}, r7, 0x2, r5, 0x3) 18:01:01 executing program 3: syz_mount_image$msdos(&(0x7f0000001840), &(0x7f0000001880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nodots}, {@fat=@dos1xfloppy}], [{@measure}, {@smackfshat={'smackfshat', 0x3d, ')^#'}}, {@context={'context', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, ')^#'}}, {@measure}]}) [ 817.035693] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 817.039548] SELinux: security_context_str_to_sid (root) failed with errno=-22 18:01:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffff88800d0204f0, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:10 executing program 3: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000004b40), 0xa1, 0x0}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000001b00)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002140)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x40000000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000002840)=0xffffffffffffffff, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e21, 0x80000000, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9e}, 0x1c) mkdirat(r1, &(0x7f0000000180)='./mnt\x00', 0x31) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x10}) r2 = openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) openat(r2, &(0x7f00000001c0)='./mnt\x00', 0x8000, 0x167) 18:01:10 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001", 0x4d, 0x400}], 0x0, &(0x7f0000013c00)=ANY=[]) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x80000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c706f72697861636c2c6d6d61702c76657273696f6e3d39b07d3030302c636119df80e66e5a2c8dfa358191b2ef4a6d61702c736d61636b6673726f6f743d2c646f6e745f"]) 18:01:10 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000005c0)='keyring\x00') r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x543f6af0da1aa621, 0xa012, r1, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x4b31, 0x0) r2 = memfd_secret(0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x4b31, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 826.856653] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 826.858109] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 826.859188] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 826.860200] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 826.861322] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 22 prio class 2 [ 826.863455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.864343] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.865575] Buffer I/O error on dev sr0, logical block 0, async page read [ 826.867259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.868168] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.869401] Buffer I/O error on dev sr0, logical block 1, async page read [ 826.870931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.872154] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.873373] Buffer I/O error on dev sr0, logical block 2, async page read [ 826.874902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.876101] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.877371] Buffer I/O error on dev sr0, logical block 3, async page read [ 826.882894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.884034] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.885239] Buffer I/O error on dev sr0, logical block 4, async page read [ 826.887830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.888714] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.889946] Buffer I/O error on dev sr0, logical block 5, async page read [ 826.892824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.894137] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.895477] Buffer I/O error on dev sr0, logical block 6, async page read [ 826.897267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.898322] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.899554] Buffer I/O error on dev sr0, logical block 7, async page read [ 826.902303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.903406] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 826.904657] Buffer I/O error on dev sr0, logical block 0, async page read [ 826.906248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.907263] Buffer I/O error on dev sr0, logical block 1, async page read [ 826.908766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.910273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.911630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.913144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.914616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.915835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.977916] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 826.979528] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 826.980769] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 826.981882] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 826.984920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 826.988941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.001203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.006324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.009186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.014225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.019437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.020679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.022471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.023763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.025374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.026758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.028187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.029434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.033168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.036445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.041606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.046212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.048831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.053192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.056870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.061688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.064577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.071467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:01:11 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000005c0)='keyring\x00') r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x543f6af0da1aa621, 0xa012, r1, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x4b31, 0x0) r2 = memfd_secret(0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x4b31, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r2, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 827.399628] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 827.401276] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 827.402497] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 827.403658] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 827.407891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.411178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.412432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.416161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.418665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.421463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.424206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.428205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.431718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.435378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.437900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.441814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.447212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.452400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.462324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 827.466246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:01:11 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000280)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c) r3 = fsmount(0xffffffffffffffff, 0x0, 0x74) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r1, &(0x7f0000000000)={r3, r4, 0x6}) dup2(r0, r2) 18:01:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffff88800d0208b0, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:11 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x3, 0x53, 0x3f, 0x20, 0x0, 0x6, 0xb6080, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x1, @perf_config_ext={0xcd88, 0x20}, 0x200, 0x3, 0x81, 0x1, 0x2d96, 0x0, 0x6, 0x0, 0x200, 0x0, 0x1}, 0x0, 0xe, r0, 0xb) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r1, 0x4b66, &(0x7f0000000000)) 18:01:11 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x2d0800, 0x0) copy_file_range(r0, &(0x7f0000000080)=0x80000001, r1, &(0x7f0000000100)=0x7, 0x82, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@local, @multicast, @void, {@can={0xc, {{0x0, 0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "8f8324c69a66e92e"}}}}, 0x0) 18:01:12 executing program 3: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x5, 0x4, 0x1, 0x0, 0x12}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0xc0505405, 0x0) 18:01:12 executing program 3: syz_mount_image$nfs4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x2, 0x10400) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000380), 0x2}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0xc1, 0x10}, 0x2) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80000, 0x104) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400), &(0x7f0000002440)=ANY=[@ANYBLOB], 0x9, 0x0) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') lsetxattr$security_ima(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="0300060000000100d2c3b135ed819bbcb448d882900515ee9327aa721cc86a509dcf806314732b7341efe3b0b1c040a450f2327e5f89c8f69f5822196b1182596c9a94f94704ec30b44dd979fefa42d8c6d47eb6a5d3e46858ef04864450cdf7b214ccd0142b45f46c45fad61b2fb832f6d11d0fcaff080f6969f728cfaef37ab6d03e4580e8760c527d4872c6bb3a6f43064ee8621be862b8124a461831e65b7ec84d6faf84dc62b7af3a20c36d35c439afcc302e92eae0cc7bcc95f363bc0a50aedccc1fcd6457cea7b8e421d7665e42840220db3bc425a7c88f"], 0xdb, 0x3) 18:01:12 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ext4\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0/../file0\x00') [ 828.060696] /dev/loop3: Can't lookup blockdev [ 828.065307] /dev/loop3: Can't lookup blockdev 18:01:12 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x185) r1 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./fi?e0\x00']) r3 = perf_event_open(&(0x7f0000000140)={0x9, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x74c3215a1359232f, 0x7, 0x1, 0x0, 0x0, 0x40}, 0x0, 0x7, r2, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000000080)=0x7fff, 0x200000000000000) 18:01:12 executing program 3: sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1e4, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0x5f}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0x196, 0x2a, [@mic={0x8c, 0x10, {0x86e, "461ad094462f", @short="17d3c8a494f63049"}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x0, 0x34, 0x3}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x7f, 0x64, 0x81}}, @measure_req={0x26, 0x9a, {0xff, 0x8, 0x3, "b11a3528b680779ddfcade131d0b6758369aeaa678f019cf0062a0441a8a0dd61735491acc5ce62145e892b1f03bf9b05f6b058290c8eab75e4028b9680ca6e2fd455cfd24c7930889fff4fdd7705c2222ce03f921000a3e05caf79b09e3be5ed485d85905926a2e45898773088eced8514bfe98854481ff8fda13da44d684b11d51007ade6b6410957e7cae2d6c16dd65ba38b56c0d80"}}, @random={0x3, 0x50, "caf589f3bb1dbaa8461305da4e20db0066b767ab0e975ccdf827668db5acc24275c9e68964f64daebd37ca5ddfe0fa19e9b9441ea5a6cc597c90b8b3992e76b250f238c1069478af994e71e047f053e7"}, @dsss={0x3, 0x1, 0xa}, @perr={0x84, 0x76, {0x6, 0x8, [@not_ext={{}, @device_b, 0xffffff80, "", 0x33}, @not_ext={{}, @device_a, 0x81, "", 0x2b}, @not_ext={{}, @device_a, 0x9, "", 0x38}, @not_ext={{}, @broadcast, 0x800, "", 0x1f}, @ext={{}, @broadcast, 0x0, @broadcast, 0xe}, @not_ext={{}, @broadcast, 0xffff, "", 0x1d}, @ext={{}, @device_b, 0x3, @device_a, 0xc}, @not_ext={{}, @device_a, 0xf83f4537, "", 0x27}]}}, @erp={0x2a, 0x1, {0x0, 0x1, 0x1}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @channel_switch={0x25, 0x3, {0x0, 0x4, 0x5}}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IE={0xa, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x4, 0x95, 0x1}}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x44881}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@newspdinfo={0x3c, 0x24, 0x4, 0x70bd25, 0x25dfdbfb, 0x4, [@XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x3c}}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000003c0)=@updsa={0x13c, 0x16, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@remote}, {@in6=@private2}, @in6=@private0, {}, {}, {}, 0x0, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256-generic\x00'}}}]}, 0x13c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="011e1921780000000065156908", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={0x6c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0xc116}, @NL80211_ATTR_IE={0x46, 0x2a, [@random_vendor={0xdd, 0x6, "6ab4c58b31ef"}, @link_id={0x65, 0x12, {@random="05d4142e3316", @device_b, @device_b}}, @prep={0x83, 0x1f, @not_ext={{}, 0x9, 0x1f, @device_a, 0xfffff64c, "", 0x8a91, 0x800, @device_a, 0x5}}, @channel_switch={0x25, 0x3, {0x1, 0x99, 0x71}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0xc000) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x90, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xf, 0x34, @random="1ac03c7df958ec08ef24da"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x4}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0xfff}, @NL80211_ATTR_PMKID={0x14, 0x55, "815662e8a6c9e9115a201a947bc4d99c"}, @NL80211_ATTR_SSID={0xa, 0x34, @random="fd9ec6e8c0cb"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x3}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x800}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x40}, @NL80211_ATTR_PMKID={0x14, 0x55, "7b036f226dc37e9c53e610acd73da53b"}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0xffff}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 828.208268] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. [ 828.213809] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. 18:01:12 executing program 3: r0 = fork() r1 = fork() ptrace(0xffffffffffffffff, r1) r2 = gettid() pidfd_open(r2, 0x0) ptrace$poke(0x4, r2, &(0x7f0000000000), 0x7f) kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 18:01:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:20 executing program 3: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/209) r0 = shmget(0x3, 0x2000, 0x51c66a6f2f593a1f, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x8000, 0x2, &(0x7f0000ff8000/0x8000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/58) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @desc4}, &(0x7f00000001c0)={0x0, "3984a26bccb0a8213000c091216f4272f6631e091a71ac1e6b4ece6291b5551732d48d67a557b12e37a9ae08bf79d2434af2cd8a543acb62c3939c8b43082b80", 0x10}, 0x48, 0xffffffffffffffff) shmctl$SHM_UNLOCK(r0, 0xc) shmget(0x2, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffd000/0x2000)=nil) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff8000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x6000) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff8000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) syz_io_uring_setup(0x30a4, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000400)=""/150) 18:01:20 executing program 3: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000525000/0x4000)=nil, 0x4000) mlock2(&(0x7f00007df000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f00004a2000/0x1000)=nil, 0x1000) mlock(&(0x7f00005bf000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a8e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cb6000/0x1000)=nil, 0x1000) munmap(&(0x7f00008b4000/0x3000)=nil, 0x3000) mbind(&(0x7f0000e2e000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) madvise(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000db0000/0x3000)=nil, 0x3000) mlock(&(0x7f00009a9000/0x2000)=nil, 0x2000) mlock(&(0x7f00007be000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000) 18:01:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040)=0xfffffff9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00'}) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x0) 18:01:20 executing program 3: ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000040)={0x1f, 0x2, 0x1, 0x400, 0x1, "16dbb2437cefc9143c08416edb78c403f120fc", 0x9, 0x7c}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {0x0}], 0x0, &(0x7f0000013c00)=ANY=[]) 18:01:20 executing program 3: r0 = socket$inet(0x2, 0x80003, 0xff) sendmmsg$inet(r0, &(0x7f0000001c40)=[{{&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="0a45621f51bbead876bf23d3d687cdc81c14fca2725524196bb7bfe52a39223dfc8dd8019d3a9a18", 0x28}], 0x1, &(0x7f0000000440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast2}}}], 0x20}}, {{&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000084e89be24848330c000000000000000000070000007da07d2090d59b6c5be1afa9899a7b6ce2c01989cc72288b3ef8f9198a713445b860f41288d69c23c946b8f257c9ed8de8c885c20aeadff44f9d98d23503600a78d39556a4ce820194f4f730230ade783bab906da4d3ea9e1d99cc3ea3156740d404ce350299bd3d2f3938b1e24e9d306a282dbbef2254414102ed"], 0x20}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x1, 0x220001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 18:01:20 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x6200, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0xffffff99}}, './mnt\x00'}) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="010000000000000000001b000000060021"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r0, 0x800, 0x299, 0x25dfdbff, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x8, 0x2b}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8044}, 0x20000000) 18:01:21 executing program 3: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r4, 0x1, 0x70bd26, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="02002bbd7000fddbdf2514000000f9a18300e1f2f7d7efe973a75238bde108000d000ec92637080002000500000008000300001000000800110000000000e56f6a7908000f000700000008000a00"], 0x54}, 0x1, 0x0, 0x0, 0x881}, 0x20040880) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r8 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, 0x0, 0x5a, 0x1000}]) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="231f0a0800ff79000849f8"], 0xb) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x7, &(0x7f0000000040)) write$snapshot(0xffffffffffffffff, &(0x7f0000000200)="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", 0xfb) sendfile(r0, r7, 0x0, 0xfdef) 18:01:21 executing program 3: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @remote, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "168fe6", 0x10, 0x29, 0x0, @local, @ipv4={'\x00', '\xff\xff', @multicast1}, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "30f115", 0x0, "ffa2b0"}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 18:01:21 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r3, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000180)={r1, 0x4, 0x8792, 0x1000}) sendmsg$NFNL_MSG_ACCT_DEL(r4, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x3, 0x7, 0x801, 0x0, 0x0, {0x2}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x36}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}]}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x6}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xffffffffffff3ed4}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004001}, 0x80) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x1, 0x0, &(0x7f0000000140)) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7, 0x9, 0x0, 0x7, 0x0, 0x0, 0x2a01, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0xe27, 0x7193}, 0x4080, 0x80000001, 0x4d, 0x4, 0x3, 0x7, 0x4004, 0x0, 0x400, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, r0, 0x9) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) connect$unix(r1, &(0x7f00000013c0)=@abs={0x1}, 0x6e) 18:01:21 executing program 3: ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)="9692df7ce3be8b3a9c8c1fce302f51b60c0b2b6261640102c9c0744e56ffb9f1cc03c95a52d3e2adfc6c") ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x8000, 0x3, 0x9}) write$P9_RMKDIR(r0, &(0x7f00000000c0)={0x14, 0x49, 0x2, {0x40, 0x2, 0x7}}, 0x14) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000100)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/devlink', 0x200, 0x20) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0xffffffffffffffd8, 0x116}) fcntl$addseals(r1, 0x409, 0x0) r3 = io_uring_setup(0x5035, &(0x7f0000000200)={0x0, 0x2d85, 0x2, 0x1, 0x321, 0x0, r1}) io_uring_register$IORING_UNREGISTER_FILES(r3, 0x3, 0x0, 0x0) r4 = dup2(r1, r0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000600)={'gretap0\x00', &(0x7f0000000580)={'erspan0\x00', 0x0, 0x8, 0x20, 0x4, 0x0, {{0x14, 0x4, 0x0, 0x9, 0x50, 0x66, 0x0, 0x2, 0x4, 0x0, @private=0xa010100, @remote, {[@cipso={0x86, 0x2a, 0x2, [{0x1, 0xb, "ebda076b6ddaef84bc"}, {0x2, 0xd, "e5536fdcd065ebb1789d36"}, {0x7, 0xc, "2a757df80deb30b693c0"}]}, @timestamp={0x44, 0x8, 0x1b, 0x0, 0xc, [0x101]}, @generic={0x88, 0x9, "5313170afaa1bb"}, @end]}}}}}) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000780)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r6, r7}}, './file0\x00'}) io_setup(0x7, &(0x7f00000007c0)=0x0) io_submit(r8, 0x1, &(0x7f0000000980)=[&(0x7f0000000940)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f00000008c0)="3e49735da21ffe2ef7cdc1305ad4a0a786c49756a19117a83cc31696c74d21dda954db819e59745d4bf4aa2c0f8afdd8c8e4203af4fb30fb5c38f242663e2e2447d3db352ced768ae7de644a2efaa22745dc314ea2e00a6fdc68bdc6f7a8777ba38b7fc4748443c34048", 0x6a, 0x5, 0x0, 0x7, r2}]) 18:01:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x205, 0x4000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) dup3(r1, r3, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x683a80, 0x0) dup(r4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r5, &(0x7f00000000c0)=""/33, 0x21, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r6, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0x7, 0x80, 0xf7, 0x3f, 0x0, 0x6b9, 0x28004, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x81}, 0x8, 0xe6, 0x7, 0x6, 0x6, 0x215e, 0x3ff, 0x0, 0x8001}, r6, 0xf, r5, 0x2) 18:01:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0/file0\x00'}) r2 = gettid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4003, 0x0, 0x800}, r2, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x80}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x401, 0xd9c6, &(0x7f0000000100)=0x1) fallocate(r4, 0x0, 0x0, 0x2) 18:01:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000240)=0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40345410, &(0x7f0000000040)={{0x1}, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x0, 0xf}) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x5420, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x10000000) getpid() r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0xfdef) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000140)=' ', 0x1, 0x99ad) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000280)={0x6, 0x3, 0xdc5, 0x0, 0xc}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x9, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xf) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) process_vm_readv(0x0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/240, 0xf0}], 0x4, &(0x7f0000000200)=[{&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/98, 0x62}, {&(0x7f0000001840)=""/233, 0xe9}], 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) 18:01:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "000010", 0x8, 0x33, 0x0, @remote, @local, {[], @echo_request}}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@remote, @local, @val={@void, {0x8100, 0x1}}, {@can={0xc, {{0x0, 0x1}, 0x7, 0x1, 0x0, 0x0, "272da9839f21c551"}}}}, 0x0) 18:01:21 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0xb1, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) 18:01:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:30 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r2, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r6, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x4, 0x5, 0x10, 0xffff, 0xa2, @loopback, @private0, 0x8000, 0x1, 0x44, 0x400}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wg1\x00', 0x0}) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r11, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r12, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}]}]}, 0x20}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x438, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8}, {0x14a, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r8}, {0xb8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r9}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0x80, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5d1121d2}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x6, 0x9, 0x3, 0x3ff}, {0xd2a8, 0x8, 0x0, 0x38be}]}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}]}}]}, 0x438}, 0x1, 0x0, 0x0, 0x81}, 0x0) [ 846.618681] loop5: detected capacity change from 0 to 1 [ 846.627516] EXT4-fs (loop5): unable to read superblock [ 846.641210] loop5: detected capacity change from 0 to 1 [ 846.644946] EXT4-fs (loop5): unable to read superblock 18:01:30 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x1280}, {r2, 0xc010}, {r3, 0x2102}, {r1, 0x8100}, {r4, 0x2}], 0x5, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={[0x3]}, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) 18:01:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x3, 0x1ff}], 0x0, &(0x7f0000013800)) [ 846.727726] loop5: detected capacity change from 0 to 1 [ 846.735498] EXT4-fs (loop5): unable to read superblock 18:01:30 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x1280}, {r2, 0xc010}, {r3, 0x2102}, {r1, 0x8100}, {r4, 0x2}], 0x5, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={[0x3]}, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) close_range(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x1, 0x4) 18:01:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4, 0x1ff}], 0x0, &(0x7f0000013800)) [ 846.824711] loop5: detected capacity change from 0 to 1 [ 846.830101] EXT4-fs (loop5): unable to read superblock 18:01:30 executing program 3: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000380)={r0, 0x0, 0xffffffffffffffff, 0x200}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={r0, 0x1, 0xffffffffffffffff, 0x81, 0x80000}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc0c0583b, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000005000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$CDROMREADCOOKED(r2, 0x5315, &(0x7f00000004c0)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x100000000}}, '\x00'}) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000340)={@rand_addr, @loopback}, &(0x7f0000000f40)=0xc) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000380)={r4, 0x0, 0xffffffffffffffff, 0x200}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={r4, 0x3, 0xffffffffffffffff, 0x13, 0x80000}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) 18:01:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x5, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:31 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time_for_children\x00') setns(r0, 0x10000000) setns(r0, 0x0) [ 846.949761] loop5: detected capacity change from 0 to 1 [ 846.962197] EXT4-fs (loop5): unable to read superblock 18:01:31 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x6}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x541b, &(0x7f00000000c0)=0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000040)={0x4, 0x4, 0x0, 0x8cf, 0x3f, "67505042616b654a8dc5df30a7d7245530d305", 0x0, 0x9}) 18:01:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x6, 0x1ff}], 0x0, &(0x7f0000013800)) [ 847.058694] loop5: detected capacity change from 0 to 1 [ 847.069127] EXT4-fs (loop5): unable to read superblock [ 847.080669] loop5: detected capacity change from 0 to 1 [ 847.084549] EXT4-fs (loop5): unable to read superblock 18:01:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') lseek(r0, 0x0, 0x1) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udp\x00') lseek(r1, 0x0, 0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_macvtap\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40) r2 = fsmount(r1, 0x0, 0x78) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b904100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 18:01:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x7, 0x1ff}], 0x0, &(0x7f0000013800)) [ 847.166238] loop5: detected capacity change from 0 to 1 [ 847.172849] EXT4-fs (loop5): unable to read superblock [ 847.182087] loop5: detected capacity change from 0 to 1 [ 847.187786] EXT4-fs (loop5): unable to read superblock 18:01:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x8, 0x1ff}], 0x0, &(0x7f0000013800)) [ 847.282086] loop5: detected capacity change from 0 to 1 [ 847.287891] EXT4-fs (loop5): unable to read superblock [ 847.295464] loop5: detected capacity change from 0 to 1 [ 847.298489] EXT4-fs (loop5): unable to read superblock 18:01:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x9, 0x1ff}], 0x0, &(0x7f0000013800)) [ 847.368139] loop5: detected capacity change from 0 to 1 [ 847.381515] EXT4-fs (loop5): unable to read superblock 18:01:31 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0xba) io_submit(r1, 0x0, &(0x7f0000001dc0)) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x0, 0x0) dup3(r4, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000600)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = eventfd2(0x0, 0x0) dup3(r8, r9, 0x0) io_submit(0x0, 0x6, &(0x7f0000000780)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f0000000200)="47a3e87843b7769d94f9830ea032fb4cb463a1e2a22fba65a1cdf2b90e43f575adf1e3bc7f03", 0x26, 0x5, 0x0, 0x6, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2847, r0, &(0x7f0000000280)="b3b4c52deefb25344dc82e908dbe0adf3355718d33c2d4958fe08c890850b84b0732d918c88a8d642631f40672e4122cf7067532151b98b605d31f372262e2fda587bda7a1ca9389fd946cd81b9863723b4849e9ec22c847be9d7f342420d7505de259916d67d822413ffed9c1ba2f76db3073ecbe3f4ba5636d2cb50076a35dcc056c039923d79ee5c90bb602aa274769b8db696109874973671a9f95b9a84a96f510c202b0960e095d4bbc34a9cbc2bf882f87f68dad19f137ee05b6d99410588dfd4b75ba0b26b8638b1a33b5e7b6a4fffc45e5c599a4", 0xd8, 0x8}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0xffff, 0xffffffffffffffff, &(0x7f0000001e80)="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", 0x1000, 0xcf, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000440)="1609cc55c69ad5c883879e89c37b8f44da46756c59241308b81974c6a9d435c9c5ea41ac736e1d506e080fb628e251e037818bd9b3b2fa4912f14e6395fbceee5d3a40c169b0739c0276094660b25040a33c0ee951dab4fdd1f0a32bbdd2568e3e73d49f17f045d6e3819f0ddca5df6f5b0d65951d3c29a8799a850cfb4834e078f4230c03c503531dc1e81832ec6bd58a0baa2160cc691eba309dba24dbe0301677ed661ce5da", 0xa7, 0x5, 0x0, 0x2, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x5, 0xffffffffffffffff, &(0x7f0000000540)="9cd9cd9439395769f82a0b869a245368f6500bd058cdf555661f8b2c0f8e9af39cb7de43c717f00992c29e53e0debe21d962d22c1ed44a23738e106b749ff92b6a0e5226d02b1014b18d6c0bf708a6bfa2494fcfce645937f34e09c91b2841980f07bf4b6c6cba04fa7315fb1e7a8821e08436ca57377922436bb22369ed50d4fc5f87805fd02616aa80d3b3b86a5444d071422ef11d3c67112729ef80f157b79f32458a6ed75465", 0xa8, 0xb6, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x8, r7, &(0x7f0000000680)="9ff02978a4127fb3341f790d9b1129d600bc0776f3c536747f0c08b3d9f0b544ebb5db89b1ad8b0aa659b79ae8681dd39701752ae667f181b61efb4b25d986816a5464836d25a35c866972af27d8a0688e56f66fa0cb2106b1a9621afb92e15ee3fb11db72c5edf700068ff7233a151497c6ab924718b57f48f347c87662118dab45a3b9c722dd7522", 0x89, 0x6f866176, 0x0, 0x1, r9}]) clone3(&(0x7f0000001e00)={0x0, &(0x7f0000000800), &(0x7f0000000840), &(0x7f00000008c0), {}, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/4096, 0x0}, 0x58) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/shm\x00', 0x0, 0x0) signalfd(r10, &(0x7f0000000140)={[0x9]}, 0x8) [ 847.411117] loop5: detected capacity change from 0 to 1 [ 847.414161] EXT4-fs (loop5): unable to read superblock 18:01:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xa, 0x1ff}], 0x0, &(0x7f0000013800)) [ 847.496911] loop5: detected capacity change from 0 to 1 [ 847.509110] EXT4-fs (loop5): unable to read superblock [ 847.515943] loop5: detected capacity change from 0 to 1 [ 847.518665] EXT4-fs (loop5): unable to read superblock 18:01:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xb, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:40 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x8}, 0x100, 0x3ff, 0x0, 0x1, 0x0, 0x0, 0x2ff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0x1, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000740)=[{r1}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r1}, {0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x200}, {r0, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 856.512440] loop5: detected capacity change from 0 to 1 [ 856.519034] EXT4-fs (loop5): unable to read superblock [ 856.525008] loop5: detected capacity change from 0 to 1 [ 856.526303] EXT4-fs (loop5): unable to read superblock 18:01:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xe, 0x1ff}], 0x0, &(0x7f0000013800)) [ 856.579774] loop5: detected capacity change from 0 to 1 [ 856.593286] EXT4-fs (loop5): unable to read superblock 18:01:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x10, 0x1ff}], 0x0, &(0x7f0000013800)) [ 856.647308] loop5: detected capacity change from 0 to 1 [ 856.653905] EXT4-fs (loop5): unable to read superblock [ 856.661665] loop5: detected capacity change from 0 to 1 [ 856.667406] EXT4-fs (loop5): unable to read superblock 18:01:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4001, 0x38, 0x2}, 0x18) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1164484, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}, {@cache_mmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@version_u}, {@debug={'debug', 0x3d, 0x9}}], [{@subj_type={'subj_type', 0x3d, 'wpan1\x00'}}, {@dont_measure}, {@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, 'wpan1\x00'}}]}}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r4) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x20, r5, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 18:01:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x24, 0x1ff}], 0x0, &(0x7f0000013800)) [ 856.759630] loop5: detected capacity change from 0 to 1 18:01:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4001, 0x38, 0x2}, 0x18) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1164484, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user}, {@cache_mmap}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@version_u}, {@debug={'debug', 0x3d, 0x9}}], [{@subj_type={'subj_type', 0x3d, 'wpan1\x00'}}, {@dont_measure}, {@fowner_gt={'fowner>', 0xee00}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, 'wpan1\x00'}}]}}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r4) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x20, r5, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) [ 856.771159] EXT4-fs (loop5): unable to read superblock 18:01:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x27, 0x1ff}], 0x0, &(0x7f0000013800)) [ 856.869316] loop5: detected capacity change from 0 to 1 18:01:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008095}, 0x8801) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000880)={0x0, 0x9fa5, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="05baef00000000000005000000f6000000000009001f0070687930008200"/49], 0x34}}, 0x0) [ 856.874800] EXT4-fs (loop5): unable to read superblock 18:01:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x43, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002480)=@flushpolicy={0x38, 0x12, 0xe01, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0xf5}}]}, 0x38}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x4440, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r3, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@polexpire={0x1c0, 0x1b, 0x322, 0x70bd25, 0x25dfdbff, {{{@in6=@dev={0xfe, 0x80, '\x00', 0x2e}, @in=@multicast2, 0x4e23, 0x1, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x67, r5, 0xee00}, {0x15, 0x9, 0x101, 0x1, 0x200, 0xfd, 0x2, 0x8}, {0x5, 0x80000000, 0x2f, 0x12}, 0xaf, 0x0, 0x2, 0x0, 0xc4d918f72b975e98}, 0x1f}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x3f}, @offload={0xc, 0x1c, {0x0, 0x5}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e20, @in6=@private1={0xfc, 0x1, '\x00', 0x1}}}, @tmpl={0x84, 0x5, [{{@in=@loopback, 0x4d3, 0xd4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x31}, 0x3506, 0x2, 0x0, 0x80, 0x4, 0x1f, 0x80}, {{@in=@rand_addr=0x64010100, 0x4d4, 0x2b}, 0x0, @in=@multicast2, 0x0, 0x2, 0x2, 0x3, 0x2, 0x6, 0x5}]}, @algo_comp={0x49, 0x3, {{'deflate\x00'}, 0x8, "92"}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 856.935718] loop5: detected capacity change from 0 to 1 [ 856.939852] EXT4-fs (loop5): unable to read superblock 18:01:41 executing program 3: io_setup(0x572, &(0x7f0000000140)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x7, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x400, r2, &(0x7f00000012c0)="6a4a4605af", 0x5, 0x5, 0x0, 0x2}]) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000001280)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f00000001c0)="7817e86cb655d39e87c46296c45c02151355b02ec15b97b374310baf595c", 0x1e, 0x8, 0x0, 0x0, r1}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x5, 0x8, r4, &(0x7f0000000240)="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", 0x1000, 0x0, 0x0, 0x3, r1}]) dup3(r1, r2, 0x0) io_submit(r0, 0x3, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r5, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000000)={0x0, 0x2, r6, 0x68e, 0x80000}) 18:01:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xba, 0x1ff}], 0x0, &(0x7f0000013800)) [ 857.012630] loop5: detected capacity change from 0 to 1 [ 857.017496] EXT4-fs (loop5): unable to read superblock 18:01:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf0, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r2, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xe4, 0x19, 0x200, 0x70bd29, 0x25dfdbfd, {{@in6=@loopback, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e20, 0x0, 0x4e23, 0x8, 0xa, 0x20, 0x0, 0x2f, r4, r5}, {0x7ff, 0xfa4a, 0x1ff, 0x7, 0x9, 0x7, 0x80000001, 0x3}, {0x3, 0x1000, 0xff, 0x8001}, 0x4972, 0x6e6bb6, 0x1, 0x1, 0x1, 0x2}, [@extra_flags={0x8, 0x18, 0x7f}, @coaddr={0x14, 0xe, @in6=@remote}, @etimer_thresh={0x8, 0xc, 0x7fff}, @XFRMA_SET_MARK={0x8, 0x1d, 0xfffffffd}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40008010}, 0x20040805) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, @perf_config_ext, 0x44, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'hsr0\x00', &(0x7f0000000080)=ANY=[@ANYRES32=r6]}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 857.082747] loop5: detected capacity change from 0 to 1 [ 857.087173] EXT4-fs (loop5): unable to read superblock [ 857.092783] loop5: detected capacity change from 0 to 1 [ 857.098481] EXT4-fs (loop5): unable to read superblock 18:01:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf5, 0x1ff}], 0x0, &(0x7f0000013800)) [ 857.163124] loop5: detected capacity change from 0 to 1 [ 857.165947] EXT4-fs (loop5): unable to read superblock [ 857.171073] loop5: detected capacity change from 0 to 1 [ 857.172440] EXT4-fs (loop5): unable to read superblock 18:01:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfe, 0x1ff}], 0x0, &(0x7f0000013800)) [ 857.200737] loop5: detected capacity change from 0 to 1 [ 857.202866] EXT4-fs (loop5): unable to read superblock [ 857.205730] loop5: detected capacity change from 0 to 1 [ 857.207078] EXT4-fs (loop5): unable to read superblock 18:01:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x300, 0x1ff}], 0x0, &(0x7f0000013800)) [ 857.261866] loop5: detected capacity change from 0 to 1 [ 857.266530] EXT4-fs (loop5): unable to read superblock [ 857.269444] loop5: detected capacity change from 0 to 1 [ 857.270916] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x500, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:50 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x800, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x5, 0x551180) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x4, 0x0, 0x80, 0x8, 0x0, 0x4, 0x8002, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x7500000000000000}, 0x401, 0x7fff, 0x1, 0x5, 0x52f000000, 0x7, 0x3f, 0x0, 0x1000, 0x0, 0x4958}, 0xffffffffffffffff, 0x48ec, r1, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x12402, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0x4765, 0x1a, 0x100, 0x1c, 0x6, 0xfff}) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0xab, 0x2, 0x2, 0x8, 0x0, 0x7f7, 0x3014, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x202, 0x6, 0x0, 0x6, 0x0, 0x37, 0x8001, 0x0, 0x3, 0x0, 0x800}, r2, 0xd, 0xffffffffffffffff, 0x4) r3 = clone3(&(0x7f00000001c0)={0x3720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) pidfd_getfd(r2, r2, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x501940, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r6, r0, r7, r8]}}], 0x68, 0x24000000}, 0x44084) r9 = syz_open_dev$evdev(&(0x7f0000000480), 0x1f, 0x40) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f00000004c0)=0x3) [ 866.124543] loop5: detected capacity change from 0 to 1 [ 866.128641] EXT4-fs (loop5): unable to read superblock [ 866.133101] loop5: detected capacity change from 0 to 1 [ 866.135640] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x600, 0x1ff}], 0x0, &(0x7f0000013800)) [ 866.190595] loop5: detected capacity change from 0 to 1 [ 866.194425] EXT4-fs (loop5): unable to read superblock [ 866.201633] loop5: detected capacity change from 0 to 1 [ 866.207233] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x700, 0x1ff}], 0x0, &(0x7f0000013800)) [ 866.268215] loop5: detected capacity change from 0 to 1 [ 866.270529] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x900, 0x1ff}], 0x0, &(0x7f0000013800)) [ 866.313216] loop5: detected capacity change from 0 to 1 [ 866.316657] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x800, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x5, 0x551180) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x4, 0x0, 0x80, 0x8, 0x0, 0x4, 0x8002, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x7500000000000000}, 0x401, 0x7fff, 0x1, 0x5, 0x52f000000, 0x7, 0x3f, 0x0, 0x1000, 0x0, 0x4958}, 0xffffffffffffffff, 0x48ec, r1, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x12402, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0x4765, 0x1a, 0x100, 0x1c, 0x6, 0xfff}) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0xab, 0x2, 0x2, 0x8, 0x0, 0x7f7, 0x3014, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x202, 0x6, 0x0, 0x6, 0x0, 0x37, 0x8001, 0x0, 0x3, 0x0, 0x800}, r2, 0xd, 0xffffffffffffffff, 0x4) r3 = clone3(&(0x7f00000001c0)={0x3720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) pidfd_getfd(r2, r2, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x501940, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r6, r0, r7, r8]}}], 0x68, 0x24000000}, 0x44084) r9 = syz_open_dev$evdev(&(0x7f0000000480), 0x1f, 0x40) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f00000004c0)=0x3) [ 866.325761] loop5: detected capacity change from 0 to 1 [ 866.328207] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x943, 0x1ff}], 0x0, &(0x7f0000013800)) [ 866.380290] loop5: detected capacity change from 0 to 1 [ 866.384053] EXT4-fs (loop5): unable to read superblock [ 866.397816] loop5: detected capacity change from 0 to 1 [ 866.403929] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xa00, 0x1ff}], 0x0, &(0x7f0000013800)) [ 866.457187] loop5: detected capacity change from 0 to 1 [ 866.459642] EXT4-fs (loop5): unable to read superblock [ 866.464529] loop5: detected capacity change from 0 to 1 [ 866.465835] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x800, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x5, 0x551180) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x4, 0x0, 0x80, 0x8, 0x0, 0x4, 0x8002, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x7500000000000000}, 0x401, 0x7fff, 0x1, 0x5, 0x52f000000, 0x7, 0x3f, 0x0, 0x1000, 0x0, 0x4958}, 0xffffffffffffffff, 0x48ec, r1, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x12402, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0x4765, 0x1a, 0x100, 0x1c, 0x6, 0xfff}) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0xab, 0x2, 0x2, 0x8, 0x0, 0x7f7, 0x3014, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x202, 0x6, 0x0, 0x6, 0x0, 0x37, 0x8001, 0x0, 0x3, 0x0, 0x800}, r2, 0xd, 0xffffffffffffffff, 0x4) r3 = clone3(&(0x7f00000001c0)={0x3720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) pidfd_getfd(r2, r2, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x501940, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r6, r0, r7, r8]}}], 0x68, 0x24000000}, 0x44084) r9 = syz_open_dev$evdev(&(0x7f0000000480), 0x1f, 0x40) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f00000004c0)=0x3) 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xb00, 0x1ff}], 0x0, &(0x7f0000013800)) [ 866.544875] loop5: detected capacity change from 0 to 1 [ 866.549112] EXT4-fs (loop5): unable to read superblock [ 866.558079] loop5: detected capacity change from 0 to 1 [ 866.560882] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xe00, 0x1ff}], 0x0, &(0x7f0000013800)) [ 866.610259] loop5: detected capacity change from 0 to 1 [ 866.614604] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x1020, 0x1ff}], 0x0, &(0x7f0000013800)) [ 866.654454] loop5: detected capacity change from 0 to 1 [ 866.656741] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:01:50 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) r2 = syz_io_uring_setup(0x4e0b, &(0x7f0000001780)={0x0, 0x0, 0x20}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x8, 0x7fdd572d7fff, 0x0) [ 866.711517] loop5: detected capacity change from 0 to 1 [ 866.717562] EXT4-fs (loop5): unable to read superblock 18:01:50 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/36, 0x24}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x8, 0xfffffff7, 0xb1e) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000340)={0x80, 0xff, 0x9}) socketpair(0x28, 0x5, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000003400)={{0x1, 0x1, 0x18, r1, {r1}}, './mnt\x00'}) dup2(r2, r3) name_to_handle_at(r1, &(0x7f00000001c0)='./mnt\x00', &(0x7f00000003c0)=@reiserfs_3={0xc}, 0x0, 0x1400) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) 18:02:00 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x410800, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000380)={r1, 0x0, 0xffffffffffffffff, 0x200}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, 0xffffffffffffffff, 0x81, 0x80000}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc0c0583b, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$CDROMREADCOOKED(r2, 0x5315, &(0x7f00000004c0)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000380)={r4, 0x0, 0xffffffffffffffff, 0x200}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000180)={r4, 0x3, r0, 0x13, 0x80000}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) r5 = syz_open_dev$mouse(&(0x7f0000000340), 0x5, 0x40200) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2010, 0x1ff}], 0x0, &(0x7f0000013800)) [ 876.207541] loop5: detected capacity change from 0 to 1 [ 876.213260] EXT4-fs (loop5): unable to read superblock [ 876.221381] loop5: detected capacity change from 0 to 1 [ 876.224512] EXT4-fs (loop5): unable to read superblock 18:02:00 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000020003000b"], 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x3, 0x0, 0xb, 0x0, 0x2c, "1ded460b9a88bdd337b9dff0c04d9ce818200e9e605d1634076f284869b72f52de9d4054a823c8fa57842620"}, 0x35, 0x3) 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2400, 0x1ff}], 0x0, &(0x7f0000013800)) [ 876.311562] loop5: detected capacity change from 0 to 1 18:02:00 executing program 3: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000003640)=[{&(0x7f0000002440)="01daa7180c73be6dd909", 0xa, 0x5}, {&(0x7f00000024c0), 0x0, 0x7}], 0x0, 0x0) [ 876.333454] EXT4-fs (loop5): unable to read superblock 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2700, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:00 executing program 3: prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "8570cc", 0x18, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @local}}}}}}, 0x0) [ 876.432318] loop5: detected capacity change from 0 to 1 [ 876.434563] EXT4-fs (loop5): unable to read superblock [ 876.454768] ICMPv6: NA: aa:aa:aa:aa:aa:00 advertised our address fe80::aa on syz_tun! 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x3f00, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:00 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r0}]}, 0x2c, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x2) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00937fb52dc20500000000000000310abd138d25b2c088533e4babd04122447bc926f8f91c70d12f2aa938d60000006141b171f5543c1ae8378f4333d8abad1d409267ff16b164180f95411cd2dfdf9db2855d8bc27a783cf553f3122d9c4642368cdf0643c814d86e1be3256e980bfd7e4f0c4b9f64c84f1136b055927f32a96f846f2575ff99a18d70ef22b3e80ee7e20add92313e40ae215f1d3b426b3129191e32c21c44d609d38df127ab000000"]) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x20901, 0x0) pwritev2(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="c4", 0x1}], 0x1, 0x600, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r1, 0x0, 0x0, 0x0, {0xc2}, 0x1}, 0x3) r4 = openat$cgroup_devices(r2, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000140), 0x1, 0x4043) close_range(r4, r5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180), 0x100}) [ 876.524626] loop5: detected capacity change from 0 to 1 [ 876.528608] EXT4-fs (loop5): unable to read superblock [ 876.552074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 876.553088] blk_print_req_error: 49 callbacks suppressed [ 876.553106] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 876.593328] loop5: detected capacity change from 0 to 1 [ 876.598523] EXT4-fs (loop5): unable to read superblock 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4300, 0x1ff}], 0x0, &(0x7f0000013800)) [ 876.647687] loop5: detected capacity change from 0 to 1 [ 876.664153] EXT4-fs (loop5): unable to read superblock [ 876.677856] loop5: detected capacity change from 0 to 1 [ 876.684409] EXT4-fs (loop5): unable to read superblock 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4309, 0x1ff}], 0x0, &(0x7f0000013800)) [ 876.747342] loop5: detected capacity change from 0 to 1 [ 876.754743] EXT4-fs (loop5): unable to read superblock 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xba00, 0x1ff}], 0x0, &(0x7f0000013800)) [ 876.828439] loop5: detected capacity change from 0 to 1 [ 876.833728] EXT4-fs (loop5): unable to read superblock 18:02:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xedc0, 0x1ff}], 0x0, &(0x7f0000013800)) [ 876.891534] loop5: detected capacity change from 0 to 1 [ 876.896660] EXT4-fs (loop5): unable to read superblock 18:02:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:10 executing program 3: syz_read_part_table(0x4ea, 0x1, &(0x7f0000000600)=[{&(0x7f0000000040)="c9", 0x1}]) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0xa66d, 0x4, &(0x7f0000000580)=[{&(0x7f00000003c0)="175d30026b69172980793893448b3698347aad8432821a722abde6da192eefaa1139428a0f6bc4e033bfe34a6deb46ab0baa89347a64427c40ab8d05733638e146475131445bf0987331e9a65ddc04a4d7dfdf204bd654858733168e46cf236daaf1ec7a0f08cbe80117de4714886deb78529978f9ded7f4806eab44f39c6fbcf98291689485", 0x86, 0x8}, {&(0x7f0000000480)="93fc403c5ca6d2aeebf714396440bcbde93b3c849078bfa14d60ec26bb7ea5a39f6f8871b5a7a7c83ca29ba0bab16550609148992fcc88b17ea9d25892da8eeb91335c341ce9432764df679aba285868565b712e87bd6dff834d913b51aa3812ccc31fd370840eaf5b6e411f389bf521e8540675befce0ace3960d5fa31dc99c1934f5160f31e7c5c4426cb32492301d6eb4bb137f418f6e80356bd230cecb814dcaa2d7e8840f88dc5d33e493b7bac3cbb7672edcc46888918cdd905016c9c80e0331f7c21d5ee07ca5eccb06f006d0e036d9556bb30588", 0xd8, 0x4}, {&(0x7f0000002640)="e6ee55d20de84a095425b402f4445beba0be00d9f940d1ffd777788467357e48cd286345e8bef9ca99bb276842aceb828eac78c5980c5e3783447c1313615d57f56bc9c74eb8ffe0f937eee111a0057ea11854113b9a3eba38cc74a75e85811405072680c9b5d991636ec633f5663d7e750eb9d27d0973803c78203a68ed4d42e98be8f7ae1fcef4898b4d61d3c81047ac257da46ecf9fbacd1a159a15e6767afd487c087ad25dd1d533fea56ee319c51343eca539f45a3fa812c357fefe6310995828b6b1a55d873b", 0xc9, 0x5}, {&(0x7f0000002740)="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", 0xfa, 0x3}], 0x4000, &(0x7f0000002840)={[{@check_relaxed}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x81}}, {@fsmagic={'fsmagic', 0x3d, 0x8101}}, {@smackfsroot={'smackfsroot', 0x3d, ':&#,)-(]'}}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8, 0x4, &(0x7f0000000180)=[{&(0x7f00000000c0)="034a25e87ff212e1b12157d9cc829a30223542dc1f5e0ea690743559da48f4cbd566a68550fdb3bcfcda57b2bfcaec0fa24297fcd09562b0e9ff53af9aa2504894bcda94cd81230730ebeeffa0a9be236b64bc44a13e8965e83d161672", 0x5d}, {&(0x7f0000000640)="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", 0x1000, 0xb5}, {&(0x7f0000001640)="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0x1000, 0xfffffffffffffbff}, {&(0x7f0000000140)="e5d6f42eb6693975a564bc34", 0xc, 0x1}], 0x2000800, &(0x7f0000000280)=ANY=[@ANYBLOB='huge=always,audit,euid>', @ANYRESDEC=r0, @ANYBLOB=',euid<', @ANYRESDEC=r2, @ANYBLOB=',uid<', @ANYRESDEC=0xee01, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB="2c646f6e745f61707072616973652c7365636c6162656c2c6f626a5f72743f1631e905f5513a26d72b2c00"]) [ 886.447792] loop5: detected capacity change from 0 to 1 [ 886.453182] EXT4-fs (loop5): unable to read superblock [ 886.457688] loop5: detected capacity change from 0 to 1 [ 886.460656] EXT4-fs (loop5): unable to read superblock 18:02:10 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_setup(0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x7fffdf001000, 0x0, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f00000002c0)=0x100000001, 0x5) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) r4 = fsmount(r0, 0x0, 0xf4) r5 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r5, &(0x7f0000000180)="4c8dc6", 0x3, 0x4, 0x0, 0x1}]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x700, 0x700, 0x4, 0x401, {{0x15, 0x4, 0x1, 0x2a, 0x54, 0x66, 0x0, 0x9, 0x4, 0x0, @remote, @rand_addr=0x64010102, {[@ssrr={0x89, 0xb, 0xfa, [@remote, @dev={0xac, 0x14, 0x14, 0x26}]}, @cipso={0x86, 0x1f, 0x2, [{0x7, 0x10, "9eee89e9ac2be4f537ce5cba9f39"}, {0x1, 0x9, "42146c7f818237"}]}, @rr={0x7, 0x13, 0x2f, [@dev={0xac, 0x14, 0x14, 0x1e}, @broadcast, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x13d) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 18:02:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf500, 0x1ff}], 0x0, &(0x7f0000013800)) [ 886.536114] loop5: detected capacity change from 0 to 1 [ 886.541574] EXT4-fs (loop5): unable to read superblock 18:02:10 executing program 3: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000012c0)=ANY=[], 0xb) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x14) r2 = dup(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_COOKIE={0xc}]}, 0x28}}, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x401, 0x0) pidfd_getfd(r0, r0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r6, 0x894c, 0x0) fork() 18:02:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfeff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 886.622879] loop5: detected capacity change from 0 to 1 [ 886.626894] EXT4-fs (loop5): unable to read superblock 18:02:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfffe, 0x1ff}], 0x0, &(0x7f0000013800)) [ 886.717289] loop5: detected capacity change from 0 to 1 [ 886.723833] EXT4-fs (loop5): unable to read superblock 18:02:10 executing program 3: ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x4) 18:02:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x40000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 886.807509] loop5: detected capacity change from 0 to 1 18:02:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r2 = open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x89101) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r4, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r7, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r8, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x20}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4044001) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="18040000", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x418}}, 0x0) [ 886.826579] EXT4-fs (loop5): unable to read superblock 18:02:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x80000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 886.883151] netlink: 1000 bytes leftover after parsing attributes in process `syz-executor.3'. [ 886.922310] loop5: detected capacity change from 0 to 1 [ 886.929239] EXT4-fs (loop5): unable to read superblock [ 886.934527] loop5: detected capacity change from 0 to 1 [ 886.937939] EXT4-fs (loop5): unable to read superblock [ 886.939400] netlink: 1000 bytes leftover after parsing attributes in process `syz-executor.3'. 18:02:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xe0000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:11 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1, 0x8bc, 0x5, 0x7fffffff, 0x11, "516d65011730bbc83d2c6f361433f0a742fef2"}) writev(r0, &(0x7f0000002680)=[{&(0x7f00000001c0)="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"/364, 0x16c}], 0x1) [ 887.004454] loop5: detected capacity change from 0 to 1 [ 887.007416] EXT4-fs (loop5): unable to read superblock 18:02:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x100000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x5, 0x40) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x104010, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@msize={'msize', 0x3d, 0x8}}, {@cachetag={'cachetag', 0x3d, '!],.\xc8'}}, {@cache_none}, {@privport}, {@mmap}, {@version_L}], [{@seclabel}, {@subj_type={'subj_type', 0x3d, 'ext4\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x61, 0x33, 0x66, 0x33, 0x37, 0x6f, 0x64], 0x2d, [0x33, 0x61, 0x35, 0x32], 0x2d, [0xf8f559d0276abc75, 0x32, 0x32, 0x37], 0x2d, [0x65, 0x35, 0x30, 0x64], 0x2d, [0x36, 0x37, 0x65, 0x66, 0x39, 0x31, 0x33, 0x34]}}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@permit_directio}]}}) [ 887.083553] loop5: detected capacity change from 0 to 1 [ 887.086889] EXT4-fs (loop5): unable to read superblock 18:02:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x400000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xd72}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x20201, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000240)='system_u:object_r:zero_device_t:s0\x00', 0x23, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r4) fchown(r2, r4, 0xee00) [ 887.166478] audit: type=1400 audit(1762020131.285:18): avc: denied { relabelto } for pid=8786 comm="syz-executor.3" name="file0" dev="sda" ino=16020 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 887.169156] loop5: detected capacity change from 0 to 1 [ 887.172763] audit: type=1400 audit(1762020131.285:19): avc: denied { read } for pid=8786 comm="syz-executor.3" name="file0" dev="sda" ino=16020 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 887.173179] EXT4-fs (loop5): unable to read superblock [ 887.178896] audit: type=1400 audit(1762020131.285:20): avc: denied { open } for pid=8786 comm="syz-executor.3" path="/syzkaller-testdir373180885/syzkaller.PnmP3X/204/file0" dev="sda" ino=16020 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 887.184299] audit: type=1400 audit(1762020131.288:21): avc: denied { add_name search } for pid=8786 comm="syz-executor.3" name="file0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 887.191079] audit: type=1400 audit(1762020131.288:22): avc: denied { create } for pid=8786 comm="syz-executor.3" name="file0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 887.193914] loop5: detected capacity change from 0 to 1 [ 887.196703] EXT4-fs (loop5): unable to read superblock [ 887.246325] audit: type=1400 audit(1762020131.364:23): avc: denied { getattr } for pid=5883 comm="syz-executor.3" path="/syzkaller-testdir373180885/syzkaller.PnmP3X/204/file0" dev="sda" ino=16020 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 887.260947] audit: type=1400 audit(1762020131.370:24): avc: denied { remove_name } for pid=5883 comm="syz-executor.3" name="file0" dev="sda" ino=16022 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 [ 887.272118] audit: type=1400 audit(1762020131.371:25): avc: denied { rmdir } for pid=5883 comm="syz-executor.3" name="file0" dev="sda" ino=16022 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:zero_device_t:s0 tclass=dir permissive=1 18:02:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = eventfd(0x8000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_mount_image$iso9660(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f0000000840)=ANY=[@ANYBLOB="e5"]) r4 = memfd_secret(0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300), 0x401, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x0) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) r9 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$incfs(r0, &(0x7f0000000240)='.pending_reads\x00', 0x0, 0x77) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0x6, &(0x7f00000002c0)={0x4, 0x0, &(0x7f0000000280)=[r0, r2, 0xffffffffffffffff, r5, r1, r6, r0, r8, r9, r10]}, 0xa) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r11, 0xc0406619, &(0x7f0000000040)={@desc={0x1, 0x0, @desc3}}) mknodat(r3, &(0x7f0000000900)='./file0\x00', 0x20, 0x0) 18:02:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xe0ffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 895.808341] loop5: detected capacity change from 0 to 1 [ 895.811518] EXT4-fs (loop5): unable to read superblock [ 895.815978] loop5: detected capacity change from 0 to 1 [ 895.818432] EXT4-fs (loop5): unable to read superblock 18:02:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf0ffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 895.850236] loop5: detected capacity change from 0 to 1 [ 895.853079] EXT4-fs (loop5): unable to read superblock 18:02:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x1000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 895.895575] loop5: detected capacity change from 0 to 1 [ 895.897911] EXT4-fs (loop5): unable to read superblock [ 895.903788] loop5: detected capacity change from 0 to 1 [ 895.905764] EXT4-fs (loop5): unable to read superblock 18:02:20 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000020a) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000001c0)={r0, 0x14, 0x3f, 0x100000001}) bind(r1, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x51000091) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)=ANY=[], 0x15, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x80000080) 18:02:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 895.951047] loop5: detected capacity change from 0 to 1 18:02:20 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f00000000c0)) open(&(0x7f00000008c0)='./file0\x00', 0x2040, 0x0) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x400, &(0x7f0000000140)={[{@subsystem='net_prio'}, {@memory_localevents}, {@memory_recursiveprot}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x38, 0x0, 0x36, 0x65, 0x62, 0x65, 0x64], 0x2d, [0x31, 0x36, 0x64, 0x33], 0x2d, [0x0, 0x64, 0x63, 0x34], 0x2d, [0x37, 0x64, 0x64, 0x30], 0x2d, [0x0, 0x66, 0x38, 0x33, 0x32, 0x37, 0x37, 0x38]}}}, {@smackfsroot}, {@seclabel}, {@audit}]}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 895.970798] EXT4-fs (loop5): unable to read superblock [ 895.975566] loop5: detected capacity change from 0 to 1 [ 895.978208] EXT4-fs (loop5): unable to read superblock 18:02:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x3000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 896.021000] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 896.032996] loop5: detected capacity change from 0 to 1 [ 896.040693] EXT4-fs (loop5): unable to read superblock 18:02:20 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f000001e900)=""/102400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x80000001, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000002c0)) clone3(&(0x7f0000005880)={0x7b824100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 18:02:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 896.126793] loop5: detected capacity change from 0 to 1 [ 896.133506] EXT4-fs (loop5): unable to read superblock [ 896.141295] loop5: detected capacity change from 0 to 1 [ 896.145633] EXT4-fs (loop5): unable to read superblock 18:02:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x5000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 896.231935] loop5: detected capacity change from 0 to 1 [ 896.237737] EXT4-fs (loop5): unable to read superblock 18:02:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x6000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 896.318579] loop5: detected capacity change from 0 to 1 [ 896.329402] EXT4-fs (loop5): unable to read superblock 18:02:20 executing program 3: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005}) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)="b7", 0x1}], 0x1, 0x1000, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000440)={0x0, 0x8, 0x7}) lseek(r0, 0x0, 0x3) 18:02:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x7000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 896.422692] loop5: detected capacity change from 0 to 1 18:02:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x1, 0x81) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001180)={0x0, 0xfffffffffffffffc, 0x19, 0x80, @scatter={0x1, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0x1000}]}, &(0x7f00000010c0)="dbf19019ba27b834d55d6c1fae328e5aa30f809f5290740058", &(0x7f0000001100)=""/32, 0x3, 0x10031, 0xffffffffffffffff, &(0x7f0000001140)}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x42a500, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) syz_open_dev$sg(&(0x7f0000001200), 0x50a7, 0x600000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) copy_file_range(r3, 0x0, r0, &(0x7f0000001240)=0x9, 0x10000, 0x0) [ 896.429152] EXT4-fs (loop5): unable to read superblock [ 896.437131] loop5: detected capacity change from 0 to 1 [ 896.442251] EXT4-fs (loop5): unable to read superblock 18:02:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x8000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 896.514322] loop5: detected capacity change from 0 to 1 [ 896.522348] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x9000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:30 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f0000000080)={@lba=0x81, 0x2, 0x17, 0x0}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) dup3(r3, r4, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x46, r2, &(0x7f00000000c0)="423eba3db329be18062bcc2bc7cdccc2bc24bacbb41103e0894c3179099c961e976fa93bbbae5ee1689793dc7cb1eb569194357aad2d23af5b376674cd2e1ab664a41c03e70e345d44f2326961950b221cff7e25426c905995839b40b3b404a22fdb2ef4e929fa78ecd9dde32e811be2fbcd04993c6bc2", 0x77, 0xb4f1, 0x0, 0x2, r4}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f0000000480)="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", 0x1000, 0x6, 0x0, 0x0, r1}]) [ 905.981279] EXT4-fs (loop5): unable to read superblock [ 905.992486] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xa000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 906.060717] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xb000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 906.159254] EXT4-fs (loop5): unable to read superblock [ 906.175522] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x130) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x2) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000017c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000007c0)={r4, "10f94c1263fd9bdecc3b966961be2587"}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000100)={0x2, 0x80, 0x20, 0x0, 0x1, 0x4f, 0x0, 0x2, 0x800, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x7643, 0x8}, 0x10020, 0x3, 0xfffffff8, 0x1, 0xfc4, 0x5, 0x9, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffa}) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x1316c2) close_range(r5, r3, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r7) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/attr/keycreate\x00', 0x2, 0x0) 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x10000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 906.254396] EXT4-fs (loop5): unable to read superblock [ 906.262564] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x20000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:30 executing program 3: sendmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@llc={0x1a, 0x307, 0x8, 0x64, 0x3, 0x20}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="20445a525d5ea02c8da2c2c4b4cf64dcada4338fc150dbbae070f1cac6901f92897858b5409483a612dffdecd8aab7f619eaac67d3123ff04e813d2154b5dd66d90a2139e00ffb59c47784f9700fbdba30690c224e4abb3aa7ec7802d7b74a38af8f0b9e9a24aaf727f582f0aaa29d6130d9648b142e65cfb97f43dae43772b1c48613239839a2bed699af300218595b1b4e0befef16d12e63dffa7703acde5b90340ae9f4daf065e55e94bfb281db", 0xaf}, {&(0x7f00000001c0)="85de0cf77c1f90d2ae9a3515c9c59bf505497324e31cc734123298272eb3e266cbebf9cceba344bf81794a18b24f6fa5827e3f865a8071d31b8b602acde4312c4a3d3cba0361c19e287e343a39b58c2e2624b7887dbb58c238fa0cefaeb060cce3b0e3937883ef339936cb24a3ce4bd2ce16a12bf056fff6d3f5b0f49c4b6dc9bee31960ee89eaa5da46535821fa60", 0x8f}], 0x2, &(0x7f0000000280)=[@mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x6d}}], 0x30}, 0x8000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xf}, 0x2430, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) ioprio_set$uid(0x3, 0x0, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='.\x00', &(0x7f0000000440), 0x801, &(0x7f0000000580)=ANY=[@ANYBLOB="990e786d12b96b4c2f801af57567653d616c776179732c736d61636b5b471e5d45364c13d047249ca161f34bc837ae645657e46fea0100000000000000f78361cadedbd940e538c9daea86d4cce9667643e7f4fb2d03e1988d4da5031a9db63ebe2cb2b8da8df6b7c3c55b2d008e26f3187329b410c40d3bedfa3b9cd57db819f6f9fe"]) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000014c0)={0x0, 0xfffffffffffffffc, 0x2}) stat(&(0x7f0000000800)='\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="710000007d020000005b0008005502000001d3a50000040000000000000000000010090000000100000001000000000000000600746d7066730012002e2f6367726f75702e6370752f73797a30000b00687567653d616c7761797305002928c82d2a01002ba04e9161f9e80e375e2df1d9fe189118da0c994b73dd4ddba97331aa84111cdd7dc3922fd706a643708010ec931c7bfb497fc7b54d5bcb9fe1bc29f86efc7c84703d45cb48edf1161e7100d6e174a1b876cf080b6a522d81f569cae515cd73ecf34785822ae44bf532b5d9dc418503c47f796543a083b345861943cb0e1ca19319bf673570e492d8f449a4cb7e91ef4667dab6ba1d7c1c69edc6b60c43e2ecf8c0dbb09cf9feda2b67230ea2e60a178af570b438855f271819933b22bd02d425676c71f046e0c5317daf2fb6200d4b535238", @ANYRES32=0xee01, @ANYRES32=r4, @ANYRES32=0x0], 0x71) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz1\x00', 0x1ff) write$P9_RSTATu(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="610000007d010000004200bf92080000000800000000000011410200000002000000060000000000002cef000f002f74696da8a17d5bbcc2df480a1e8233e80c9d8b6572000000000000000a006d61705f66696c65730028d7bb28597f1e8a19643821a1334ccbfd5c815515fafdf4e50d18530e9e32e7883e33e4bdf285fa2338ca475499fe5a4bfdb53e30e406b114ac672a9721c3d0c9d663af581b3bd27b003b30b344e7", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0xee01], 0x61) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, 0x0) copy_file_range(r0, &(0x7f00000000c0)=0x2703, r1, &(0x7f0000000100), 0x80000000, 0x0) setuid(0xee01) syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') [ 906.342996] EXT4-fs (loop5): unable to read superblock [ 906.366872] tmpfs: Unknown parameter '™xm¹kL/€õuge' 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x20100000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 906.417906] EXT4-fs (loop5): unable to read superblock [ 906.428272] tmpfs: Unknown parameter '™xm¹kL/€õuge' 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x24000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:30 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x4) syz_open_pts(r0, 0x40000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0xd852, 0xff, 0x1}) r2 = signalfd4(r0, &(0x7f0000000040)={[0xffff]}, 0x8, 0x800) openat(r2, &(0x7f0000000080)='./file0\x00', 0x191181, 0x90) ioctl$TCXONC(r2, 0x5437, 0x0) [ 906.490342] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x27000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 906.560438] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x3f000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 906.623833] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x40000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 906.696775] EXT4-fs (loop5): unable to read superblock 18:02:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x43000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 906.760095] EXT4-fs (loop5): unable to read superblock 18:02:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x5423, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, "f2f3e2a9286b6a770ff8c2b978657df3480824"}) r1 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) r2 = syz_io_uring_setup(0x2260, &(0x7f0000003a00), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x181540, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x7) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r2) write$eventfd(r3, &(0x7f0000000140)=0xa2, 0x8) read(r0, 0x0, 0x40004) 18:02:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x43090000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 915.727754] serio: Serial port ptm0 [ 915.729207] EXT4-fs (loop5): unable to read superblock [ 915.736099] EXT4-fs (loop5): unable to read superblock [ 915.750618] serio: Serial port ptm0 18:02:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x8cffffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 915.802455] EXT4-fs (loop5): unable to read superblock 18:02:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x97ffffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 915.835614] EXT4-fs (loop5): unable to read superblock [ 915.839418] EXT4-fs (loop5): unable to read superblock 18:02:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xba000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 915.892913] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xbb2d34e3, 0x1ff}], 0x0, &(0x7f0000013800)) [ 915.961055] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xc0ed0000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 916.042419] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xe3342dbb, 0x1ff}], 0x0, &(0x7f0000013800)) [ 916.112405] EXT4-fs (loop5): unable to read superblock [ 916.123270] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf5000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 916.176528] EXT4-fs (loop5): unable to read superblock [ 916.184307] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf6ffffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 916.237788] EXT4-fs (loop5): unable to read superblock [ 916.244392] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf9fdffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 916.295700] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfdfdffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 916.352479] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 3: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x3, 0x8, @l2={'eth', 0x3a, 'geneve1\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}}, 0x880) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(0x0, 0x110) write(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x80000, 0x0, 0x8}, 0xffffffffffffffea) openat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x22) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfdffffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 916.413260] EXT4-fs (loop5): unable to read superblock 18:02:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$NFT_MSG_GETSET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0xa, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x9}, @NFTA_SET_GC_INTERVAL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x20000890) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x44, 0x2, 0x1, 0x5, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @private2}}}]}]}, 0x44}}, 0x0) 18:02:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfeffffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 916.462469] EXT4-fs (loop5): unable to read superblock 18:02:49 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) renameat2(r1, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./mnt\x00', 0x5) sendfile(r1, r2, 0x0, 0x20000) fallocate(r1, 0x0, 0x0, 0x6) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0000, 0x0) fcntl$setsig(r3, 0xa, 0x24) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000002c0)) 18:02:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xffffe000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 925.739681] EXT4-fs (loop5): unable to read superblock [ 925.750678] EXT4-fs (loop5): unable to read superblock 18:02:49 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000480)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x1000, 0x4, 0x1, 0x7, 0x10001}) syz_open_procfs(0x0, 0x0) mlockall(0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x7, 0x0, {0x3, 0x2, 0x401, 0x2, 0xfffffbff}, 0x20}) 18:02:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfffff000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 925.849157] EXT4-fs (loop5): unable to read superblock 18:02:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfffffdf9, 0x1ff}], 0x0, &(0x7f0000013800)) [ 925.924520] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfffffdfd, 0x1ff}], 0x0, &(0x7f0000013800)) [ 926.010056] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xffffff7f, 0x1ff}], 0x0, &(0x7f0000013800)) [ 926.082342] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xffffff8c, 0x1ff}], 0x0, &(0x7f0000013800)) [ 926.149206] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r1 = gettid() pidfd_open(r1, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x49, 0x81, 0x8, 0x5, 0x0, 0x1ff, 0x14900, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5cf1, 0x1, @perf_config_ext={0x5}, 0x820, 0x9, 0x12d, 0x2, 0x100000001, 0x10001, 0x0, 0x0, 0x6}, r1, 0x0, r2, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r4, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000140)={0x10000000}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 18:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xffffff97, 0x1ff}], 0x0, &(0x7f0000013800)) [ 926.248704] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfffffff6, 0x1ff}], 0x0, &(0x7f0000013800)) [ 926.345717] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x80, 0x8, 0x4, 0x9, 0x8, 0x0, 0x101, 0x8400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x6, 0x1000}, 0xc0, 0x8, 0x3, 0x0, 0x7f, 0x7, 0xfff, 0x0, 0x5e6, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r0, 0x1) clone3(&(0x7f00000004c0)={0x9184100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1000, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="a60e50fdddb86cdad1b1beff4ff4a6d4e41e7454be488d53fa0d62f188d474fc879effbdde5f396365", 0x29, 0x9}, {&(0x7f00000001c0)="3d2480bf22363e844355663394a0c34b5188b2c07e95cdcd24ecab31b2ee96caded6bc592a2765c41fff07733170d6a0f7a33f0c76f680b3723e3cf25603b63d6e04b9cb42f71a58adc3ed64975e", 0x4e, 0x100}, {&(0x7f0000000240)="5e0e404751a9ade5a80c6b909b4bdf389a7801ffe9d53ee7687170f2a9f40a0ec570f76a782adc9d8bab4d686733f2826d32ef3ad3737f4767ad180f378210a37e13ba0eaa05a8068a9187dff22b13338e88b55372a2e762724cf58454f6c0a461ec915b9d927f5c33fe7575553302417fde604ba01a0c362a488397febf2a05ba1aff99914068a9282a7737df39aa23fecd0a575dbf3b16863ad7fc7d73196de6a53842881c0a9aba0ea4a36cb959b305304c001124f66f22db1014c002d1bb57", 0xc1, 0x80000001}], 0x84024, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e725f626c6f636bf33d73657831007036672c6d706f70726533cd5f179c07d15cbdb5c0bf6665723a38", @ANYRESDEC=0xee01, @ANYBLOB="e200"]) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000000480), 0x8, 0x80000) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x81, r1, &(0x7f0000000540)="a14d57b86b087ce9ddd6e9703e50f59dedd6bfafef5c2a5b4f5e1d68ba2d58d02ec8232d1c27f4fe1d48038070cc5c05430a60200f803c7033e83b87977f4c0e55c5433b154fb2698d8f46ffa2e51a591559793a29ad112f67febb0c0cc029f802b495093b6f0680be9b2963a0455953e40c5dd460bb1a01228f4e42dbec51cef928f3bbc12d97dd9b98ba7d3dbb71543f9178b5d5e6ab821dc78c45b956687fc7ba723bd45c7c17382092fff06ea43e5f314a9e5d99b144f126a5d2ad0e66e5f3384193b0b2921445", 0xc9, 0x1f}]) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) 18:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfffffffd, 0x1ff}], 0x0, &(0x7f0000013800)) [ 926.398819] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xfffffffe, 0x1ff}], 0x0, &(0x7f0000013800)) [ 926.464318] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000000140)="03", 0x1, 0x641}, {&(0x7f00000000c0)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000013c00)=ANY=[]) rmdir(&(0x7f0000000040)='./file0\x00') [ 926.483777] EXT4-fs (loop5): unable to read superblock 18:02:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x40000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:50 executing program 3: syz_read_part_table(0x4ea, 0x1, &(0x7f0000000600)=[{&(0x7f0000000040)="c9", 0x1}]) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r2, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001b00)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000001b0000000600217afd311ce45013fa837899ad370b180ea3987acd12fc5d4baa6832ce25"], 0x2c}}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000a00)=""/4096, 0x1000, 0x200) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) syz_mount_image$iso9660(&(0x7f0000000740), &(0x7f0000000780)='./file0/file0\x00', 0x2, 0x2, &(0x7f0000000940)=[{&(0x7f00000007c0)="85efb7f4c48dc67a65200865a84bbbb0d4646ec58cff8c9281a97d68912b6c06fb49e8d4211b6450ce97736e8103d707ca98339fa9d4ce066876956243b16736b62e6f8411f09f67f797818659563cc532fc7906c66aa6dc6db7563e2cc5b528", 0x60, 0xfff}, {&(0x7f0000000840)="5bbd7dd4f0196767c9659384c7ac324e0df54188cf7c9799965ee163eb5b844481c947ab6ae8f877994950b066ff4349ccbe03f01c23860381f5fddb45be54e0b6dd866adefa8ed4e9697328e5e3c32b3ee939c559fef707a9256bdd584100f3f2585f14face0befde483ff58c3edfce9be9a60869c453fefa055da7997932aadb47b00f3bf0e5cd77634967b0cef8e9dd41ea88bed88aab2abc53f2fef053804b0f53bfd979909a0d3b83e6e27419e6d5b2ec75d30859c28836a054be89ea666ead0e0846a2a1e7333a3b1e8d0c975aae6f06a3cf52ce9c8973", 0xda, 0x100}], 0xa0000, &(0x7f0000000980)={[{@map_normal}], [{@pcr={'pcr', 0x3d, 0x32}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@dont_hash}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@hash}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="011e3563df54619b7d8966e4814ab40d3f1921780000000065156908", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001a40)={0x48, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x3c}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0xc116}, @NL80211_ATTR_IE={0x20, 0x2a, [@random_vendor={0xdd, 0x6, "6ab4c58b31ef"}, @link_id={0x65, 0x12, {@random="05d416ae3335", @device_b, @device_b}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0xc800) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r4, 0x108, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x9, 0x78}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0xe5a}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x4000881) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000005c0)={0x1, 0x81, 0xe6, &(0x7f00000004c0)=""/230}) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xdbb, 0x4, &(0x7f0000000400)=[{&(0x7f00000000c0)="2d8eb52665df5f29052a8cae48bfa0387b8e4e8e12b1010ac45f63b7c03c3041862d63545e07212f22ec97c88eb617b4ccb262a1b7a3fed3fa29910041e5e8615daf41e2e42e28a32a9177f78fff993b3ffcfa77fb756395a7e9a552ceb03e68070b8f9db95b10b842259e23d87b3e18dc6e8ffa62f8bd9fdcec3bfe45ed38282fe8733ff4d1dba10dab74b0d2ee8049e0331d3a3d9d684d290d212abd2fcd2758ce2a8bf81a3e87bb7c2588e4f07b28096a544f", 0xb4, 0x5f}, {&(0x7f0000000180)="273da321167df2c83dc01a81c612cd34a959efa823e11c2b933779d02982b938074a502a58689f637a94627f87724e672feda852b278c6f85e32590840481a11f8404663c30f91eae6b9f02736b995d9a912aa94b1d2725aac6313bea209bb3a266e4da1edd92a3191a4d77d0477b7728879827f97238b3d1c2423f5b41f900331a6e6e71319943a71b4f395e51130ce4355969f35eff7bd25017da11e92fcbcb9ef6aeb819b40bb508de8a5203956478ebccef84f342f8680cb14150c4ec429701086aa0d2c9d998dabfc23b685855f3707e256f478e07087b1491f1cb68579ebcc65ef", 0xe4, 0x8d7}, {&(0x7f0000000280)="d0cc1b0e2ef12f79eb05c4425bdc5a890473d843a55083e3c7686e2f29e52729502545753131e33b0e88644c41c9b9dd6aa03ae888a74419bde66c9bf90d282585c980293e90300cbd96be4d8c", 0x4d, 0x7}, {&(0x7f0000000300)="0abebcb327c18064744a5d39d677f35e9b7adf75ab39d2a54b388b217ce5dced827261a1e7308550e732e9b25850582f7f00a9022229dc7843d21746a809a837f318430c0da0d8771b3f9686a4d3d4a1a7066a56c38870f64bd7d32fff3f0ef88225545c54d61c4e06a82dcddbbb5cf26bf93a10aef2bd5b514808d7fa9277d042fc5ca39237a7b0ed00add4dc7b4024dd380dafe4409861a525b5b6c66b4798659197d65d0e982bdcda9613468412270c62eafc934950f155688db41c810a84163a80cd3346167d84817a7e6280", 0xce, 0x9}], 0x800020, &(0x7f0000000480)={[{'&%/*-'}], [{@euid_lt={'euid<', r1}}, {@subj_role={'subj_role', 0x3d, '!'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.'}}]}) [ 926.599753] EXT4-fs (loop5): unable to read superblock [ 926.642257] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:02:58 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8) ioctl$sock_bt_hci(r1, 0x400448e1, &(0x7f0000000080)="eed281acc31613a2eb79e48e27") bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000000)=ANY=[], 0x6) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000000100)={[0x4]}, 0x8) recvmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0xffffffffffffffff}, 0x1}], 0x2, 0x0, 0x0) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @host_buffer_size={{0xc33, 0x7}, {0x80, 0x1f, 0x7}}}, 0xb) 18:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x80000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 934.552757] EXT4-fs (loop5): unable to read superblock [ 934.557801] EXT4-fs (loop5): unable to read superblock [ 934.561541] Bluetooth: MGMT ver 1.23 18:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x400000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 934.610781] EXT4-fs (loop5): unable to read superblock 18:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xedc000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 934.700392] EXT4-fs (loop5): unable to read superblock 18:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 934.767870] EXT4-fs (loop5): unable to read superblock 18:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x8000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 934.834919] EXT4-fs (loop5): unable to read superblock 18:02:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xe000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 934.886155] EXT4-fs (loop5): unable to read superblock 18:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x10000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 934.934351] EXT4-fs (loop5): unable to read superblock 18:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xe0ffff00000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 934.972785] EXT4-fs (loop5): unable to read superblock [ 934.982684] EXT4-fs (loop5): unable to read superblock 18:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xf0ffffffffffff, 0x1ff}], 0x0, &(0x7f0000013800)) [ 935.048645] EXT4-fs (loop5): unable to read superblock 18:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x100000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 935.111514] EXT4-fs (loop5): unable to read superblock 18:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x200000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:59 executing program 3: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2080, 0x81, 0xa}, 0x18) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000180)={"83d66326a95afcf3d250dcbab37fc593", 0x0, r1, {0x4, 0x1}, {0x242e, 0x3}, 0xaf, [0x0, 0xe1, 0xffff, 0x5, 0x1, 0x100000001, 0x23, 0x515, 0x1c0, 0x80, 0x5fe, 0x9, 0x6, 0x14a750f, 0x1, 0xffffffffffffff01]}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000140)={@local, @multicast, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe000, 0x0, 0x0, 0x0, @empty, @broadcast}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) syz_emit_ethernet(0x360, &(0x7f00000002c0)={@broadcast, @empty, @val={@void, {0x8100, 0x4, 0x0, 0x40}}, {@ipv6={0x86dd, @icmpv6={0x8, 0x6, "0a29f1", 0x326, 0x3a, 0x1, @remote, @local, {[@fragment={0x87, 0x0, 0x0, 0x1, 0x0, 0x6, 0x64}, @hopopts={0x1d, 0xa, '\x00', [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0x200}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0xffffff81}, @calipso={0x7, 0x28, {0x3, 0x8, 0x0, 0x8001, [0x1, 0xfb7, 0x0, 0xff]}}]}, @fragment={0x2e, 0x0, 0x4, 0x1, 0x0, 0x1d, 0x68}], @ndisc_ns={0x87, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [{0x1a, 0x1e, "b6d9c1d3e1e4449c43977e53d22a61ed6a71739cd9cbe7f58da18f1deacb5a904eb563617d339cbd99cfc24081496031603ff96234d7fa675f7776108914dccb086bf02a339ca01b8a90ceed6654218e3f24541c080a5e9af95b707046e5d6aeeba83875d6920ed181a7966c931f8ea5914bdce330ad1bca2c1a51a1c5009edc3900be150873a8e7092836fb57c80bf6da35d36378379096778b21f6470cd84091bb8f8c03b7e1fdea756ab11096759ebb8b88745ec48f9403b3143dee0b84e6919bf13f9e1b71d5c624481ad71ace13a41e21400de1b831f7b2cb5ec827b44d10c9bfe4189443f9d755eceab86d9fbd612b13f32f"}, {0x3, 0x16, "3adf72fa9cfb227c4751d0f475221814ad1bc7d02c2b46366efd34faa8879752a5d226ac40a6f61ca4592cbb3c9e6d265706dc39ca4ee807f94d7069224ada2bc508bc2aa1f015568b9abf625343ea19a385e2087a8d0343239c33f20d1b735cd3ff98494765912cae7ac28a890390939215a22864fe6a796cdf249ecdfa1e3422df65edee45f81d93cd570000267add0fe58164de92a28966237a8bfc53a20f5ea545c851cee40ccf21f7911a8f"}, {0xe, 0x1f, "a79767f8d271ccfd8254e2bec7508ba19f90bb180c167191258bcadef9bc544de93a3b6a2925cc8bac668fc774eddb4ce148222c58931243e4c10b4510ce684e3389bc099ff32086ba9bc4ae01a3271edc1168679f18b82fc0eb1d45a44e7200ef91c35d0c271fa636bb8f823d668d68c70e81f74fbaff050e0a734f318de4483c4927c8a602cd45857bef3f59d5a73ce7f7d231f4c6d8e1ae2fe9a79eee0fc6c53cdbb5e492c9d67a5382d94aa37dd7bf544fd62508e0cf36a49ac72ffd6085b3b8d82d057961b8172b92ad7e5d7033761962cbf79f7be1379cbd5eb66c40964d2e3f5b526bc8be60789c8b6623c24d6d4a83ccbd03c39616"}]}}}}}}, &(0x7f0000000640)={0x1, 0x2, [0x2f4, 0x846, 0x8d8, 0xd5]}) [ 935.162480] EXT4-fs (loop5): unable to read superblock 18:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x300000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:02:59 executing program 3: r0 = fsopen(&(0x7f0000000000)='jfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\x00', &(0x7f00000000c0)='mand\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='mand\x00', 0x0, r0) fsconfig$FSCONFIG_SET_STRING(r0, 0x6, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000140)="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") fsmount(r0, 0x0, 0x71) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000100)='rw\x00', 0x0, 0x0) [ 935.214401] EXT4-fs (loop5): unable to read superblock 18:02:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x400000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 935.274467] EXT4-fs (loop5): unable to read superblock [ 935.285816] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x500000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:03:09 executing program 3: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, 0x0, 0x0, 0x80800) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open_tree(r2, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x60, 0x0, 0x0}, 0x58) openat$cgroup_int(r1, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) [ 945.083847] EXT4-fs (loop5): unable to read superblock [ 945.105815] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x600000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 945.230863] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000440)=0x14, 0x80000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000500)={'ip6_vti0\x00', &(0x7f0000000480)={'syztnl1\x00', r0, 0x2f, 0x7e, 0x40, 0x20, 0x70, @mcast1, @private2, 0x8, 0x1, 0x451c, 0x10001}}) bind$packet(r1, &(0x7f0000000540)={0x11, 0xf6, r2, 0x1, 0x8, 0x6, @local}, 0x14) r3 = mq_open(&(0x7f00000001c0)='{#:E,,\x00\x9e\\\xe5\x9a\x86{w\x1f1\xfcN\x85U_0\x96\x13\xab\x12\b\x00\x00\x00\xfe\xc6\xf3\xf9\x05\x8deeU?5\x19\x88\xef;:\xb2#\x1b\\\x98.\x04+\xa3\xc4:\xdbj\xfb\x0f\xf1\xe0y\xe8+9\xa6#\x1e\xf0P\x8c#h\xbb\f\x0e\x18\x87\xc4\n\x92zK/\xe2\x10M8\x9a\xf0\x02\xab,\xb5\xc5\x81\x99\x00'/124, 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f0000000040)="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", 0xfa, 0x10000000000, &(0x7f0000000140)={0x0, 0x989680}) r4 = dup2(r3, r3) mq_notify(r4, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYRESHEX=r2, @ANYRES32=r3, @ANYRES64], 0x28}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000580)="30c1a020921b1795475a2b40b1656c4ee182ecd48040f90730708670a686bec813f19001adeb27ba7249802ba1d417a6ffc1d91d34c7", 0x36}, {&(0x7f00000005c0)="ce6425ff714e1be903d67332f8d54b5af4dfac60bd9b757e38c9a95d955b2e5d7f64", 0x22}, {&(0x7f0000000600)="c5b50949880913ac04841b4af50a90cc040c8a35ab46e20636cad2f9c51e1269c458a47776708095b3386b64ebd4537b5fdb229d002f43c144ea385534c63ac395bb9e3580d9221b19484895408d688d32f424ef5266c5a2ffeaafb93fac9b431e00167d32be9146840a2a7e6ed47265c1d19e02e310a1786b7f6fb6697e930b622d971240368bc2cc31835bfc2567283061ec25d6e8d121bf8f586f53e7b0d3d3c6f4b5", 0xa4}], 0x3}}], 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000010000281800000028ce3dcb1f3124b400a806d092aa3f7969d96b764c6228c76424206f12981e216a9cbc4f57e3dcd549387c6089eafc55257987da88d2b49eca32188f48730884042d218b6289825e53dc9740ba40e7d0febba6195763dd65b7ab25da68a424fdd77cddddd58aa3554a0f99ae28c825b131377bd5c9ac03152329b32ea9e81dc34aa62bd5bdee550778d17742ec7a96fe5292bebe8935518f1c6f9ff1bc3a4b07188aaf5945ae769fdc1c4519700678e4223e780a3110bee8c6eb992d30", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="00000000924c277a21793e4a93221ccd3c88e0fbbebe2e2f66696c"]) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f00000003c0)={0x4, 0xfffffffffffffffd, 0x800, 0x6, 0xc0000000, 0x6}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ac0e00010400e65a68da07deeb0800e1ffc29ebd"], 0x14) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000180), &(0x7f0000000340), 0x2, 0x2) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000700)={0x0, 0x2, 0xffffffffffffffff, 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {}, &(0x7f00000001c0)=""/96, 0x54, 0x0, &(0x7f0000000000), 0x3}, 0x58) 18:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x700000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 945.339640] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x800000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 945.422589] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x16, 0x4040, 0x401}, {{0x77359400}, 0x0, 0x8001, 0x2}, {{0x0, 0xea60}, 0x0, 0x3, 0x1}], 0x48) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x50b70521, 0x6}) io_setup(0x9, &(0x7f0000000180)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)='u', 0x1, 0x45be}]) io_submit(r1, 0x2, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xc93, 0xffffffffffffffff, &(0x7f0000000080)="c54e08b4d708fcc74bcc5c1a02", 0xd, 0x6, 0x0, 0xfd85637fe0aef0ee}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)="854142c9e9f55327c1c8a321ea37524d0dd1dde168a3036bef4953a9ed61f1e05f72dcc700ec3801351bf59a04bd8beaaa5fad269593b8de349937649b2d8e372b2d28bcdd0fd394f3f88380cf6e30b1adb5e188566a17c218989cfd5249c66106a55684c57018eaf434c56390b5b09369bbe720c2dbf7f0c3b8c15455fa489b3398be57607f33ad954afa2f3e0db571f582e13477d1e0bed60ab249ec50c9", 0x9f, 0x74d6, 0x0, 0x1}]) [ 945.434937] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x900000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 945.506690] EXT4-fs (loop5): unable to read superblock [ 945.514862] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xa00000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 945.609579] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.apparmor\x00', &(0x7f00000002c0)=""/127, 0x7f) truncate(&(0x7f0000000040)='./file0\x00', 0x10c00) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f00000005c0)="a4", 0x1}, {&(0x7f0000000140)="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", 0x11c}, {&(0x7f0000000600)="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", 0x2e4}], 0x3, 0x0, 0x0, 0x1d) creat(&(0x7f0000000100)='./file0\x00', 0x110) [ 945.625396] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0xff77, r0, {0x4}}, './file1\x00'}) 18:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0xb00000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 945.745707] EXT4-fs (loop5): unable to read superblock [ 945.765222] EXT4-fs (loop5): unable to read superblock 18:03:09 executing program 3: r0 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) getpeername$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setfsuid(r1) setuid(0x0) faccessat2(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 18:03:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x1000000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 945.841940] EXT4-fs (loop5): unable to read superblock [ 945.860877] EXT4-fs (loop5): unable to read superblock 18:03:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2000000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:03:10 executing program 3: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r2, 0x3, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)='u', 0x1, 0x45be}]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000006c0)=ANY=[@ANYBLOB="0100000001000000180000001614588730eb2a12839dd023f1f4bc18c2caaa8ee86542c89f723cb78ef32720bc6544eed7e9a5c4b36e01c3248646d8224dba48331a1e9a0a8cd8b41efc941b6c4fb2bc60e6b5fea78ded4ef400"/100, @ANYBLOB="94f5c3a0013030b740084dc94d0e0029b856f8c49a7d529d3fad0fe62ee87b59b48d71bc002a41b9bb6ea595b3ed01dff7fa69b87fe7153ff815807fb9c070dce1f9f917311eb983e565aa670f777f4f01bcb6900e522f10ba66adcc485227704ea579700114176ca9a677991b0579a0ecab63370b87", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_setup(0xd3e00, &(0x7f0000000400)) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) dup3(r3, r4, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x501102, 0x0) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xde74, 0xffffffffffffffff, &(0x7f0000000080)="d7a7fc92222329cab78d0488bba65fa1627083bb6360d254b16f", 0x1a, 0x185f, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000180)="bc3e306d6a887b97010e9ecce258149168b47018938dd0cad3c5afbfd906628ed3f769fc9bfd59fa28d2a967a7602aa333934e5b642c1a45e9dc1b86f2fd9ccb985fb7249366d9088b672064ed6f5ff391397c7982445f745480d7b450359b731c1de774f7162dc5dfc7add0281199a3da95ea40e57bb932fd2f43b7f1", 0x7d, 0xd2dd, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x200, 0xffffffffffffffff, &(0x7f00000002c0)="4f6184eeb10b3fbcfa3032481fab6296ccdf1ff0df4c3f298c70e514566727", 0x1f, 0x5, 0x0, 0x3, r5}]) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x140241, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x100, r5, &(0x7f0000000500)="230ea0dbb4c4e5de2c1bdbd577de772869170a6d36d8e202ea5f11da4145d6f3812d081a78ea9bd2ef9cb9e941c5ecd2af86f614c77bcdff5180d7b76b044bfb21c7b0ef03b76125ca5afed6ac2507cc6ea0bf69f50cbb85b677032ad8c33a53e6", 0x61, 0x8001, 0x0, 0x0, r4}]) io_submit(r0, 0xa, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000)='0', 0x1}]) io_pgetevents(r0, 0x1, 0x1, &(0x7f00000000c0)=[{}], 0x0, 0x0) [ 945.934051] EXT4-fs (loop5): unable to read superblock [ 945.935170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 945.935927] I/O error, dev sr0, sector 34 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 945.952247] EXT4-fs (loop5): unable to read superblock 18:03:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37373731383437373000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000002446d29025514b1c8845339908ad0491010000000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000500753ed500753ed00000000d5f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d5f4655fd5f4655fd5f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d5f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e978bfbe00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d5f4655fd5f4655fd5f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd4e152d00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3737373138343737302f66696c65302f66696c653000000000000000000000000000000000000000000000e528a92800000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="ed81000064000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c71163c9a00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000000002ea040734000000000028000000000000006461746100000000000000000000000000000000000000000000000000000000000000006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x398, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000440)="5ada887422e5ce286170eaba8bd68b69557618023260ea5deb1f42298a92d58b3de3b44dfc0ae971b0f50804710e31713feda54f534c655d21355ca2a3c9c924dc96ce64aa3c1533de872aa7545e90e631bc6fbb0d83e2c45d4d68e8263389ae0aefbf089623812a035c303d21b589e3c9cc8f421aaba57868934a96a2d0252ba7d73b8cb31744ecadb8a20a93c963dcde09dd6246b15ed2102ed5e17a7d43571f4e9633550b95264a93dae318815e4f37422e6620db2fe87519b6c2cb1433b928215b980da759b51858e9209969d3310e018374e7833e7832a33429463b91ab39f5574291a168784f4bb846ed0ea328b8", 0xf1, 0xff}], 0x1010000, &(0x7f0000000540)={[{'@\\]]$&( :%!#--\'+%%-[:^!'}, {'-'}, {'!:-T*}'}, {'ext4\x00'}, {'ext4\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '+]('}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x35, 0x38, 0x39, 0x62, 0x54, 0x37, 0x63], 0x2d, [0x64, 0x39, 0x31, 0x32], 0x2d, [0x66, 0x65, 0x66, 0x65], 0x2d, [0x39, 0x62, 0x65, 0x61], 0x2d, [0x30, 0x38, 0x61, 0x39, 0x66, 0x34, 0x33, 0x5c]}}}, {@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1008410, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u}, {@fscache}, {@version_9p2000}, {@access_client}, {@uname={'uname', 0x3d, 'ext4\x00'}}, {@access_any}, {@version_u}], [{@permit_directio}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat={'smackfshat', 0x3d, '\x97:\'{'}}, {@subj_role={'subj_role', 0x3d, ':+.\'*+\\'}}, {@euid_gt={'euid>', 0xee00}}, {@fowner_gt={'fowner>', r3}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}}) 18:03:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2010000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:03:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/51, 0x33, 0x0, &(0x7f0000000100)=""/160, 0xa0}, &(0x7f0000000200)=0x40) [ 955.500622] EXT4-fs (loop5): unable to read superblock [ 955.512645] EXT4-fs (loop5): unable to read superblock 18:03:19 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3685f5e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) close_range(r1, r0, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 18:03:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2400000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 955.585629] EXT4-fs (loop5): unable to read superblock 18:03:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x2700000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:03:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf15a2d1aa8d95cf4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x2, 0x1, 0x100, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_LABELS_MASK={0xc, 0x17, [0xa9, 0x6]}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x7ff}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4080) r2 = accept$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000004c0)=0xff29) getsockopt$sock_buf(r2, 0x1, 0x3d, &(0x7f00000002c0)=""/66, &(0x7f0000000340)=0x42) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r3, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) sendmsg$IPSET_CMD_RENAME(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x880) [ 955.652227] EXT4-fs (loop5): unable to read superblock [ 955.662763] EXT4-fs (loop5): unable to read superblock 18:03:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x3f00000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:03:19 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r3, 0x400, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x80200, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x24}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 955.730406] EXT4-fs (loop5): unable to read superblock 18:03:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4000000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 955.811778] EXT4-fs (loop5): unable to read superblock 18:03:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4300000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) 18:03:20 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setlease(r3, 0x400, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x80200, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x24}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) [ 955.922820] EXT4-fs (loop5): unable to read superblock 18:03:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x4309000000000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 956.014512] EXT4-fs (loop5): unable to read superblock 18:03:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x7fffffffffffffff, 0x1ff}], 0x0, &(0x7f0000013800)) 18:03:20 executing program 3: r0 = syz_io_uring_setup(0x2d07, &(0x7f0000000000), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') openat2(r1, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)={0x0, 0x0, 0x8}, 0x18) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r2) [ 956.072089] EXT4-fs (loop5): unable to read superblock [ 956.078699] EXT4-fs (loop5): unable to read superblock 18:03:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x8cffffff00000000, 0x1ff}], 0x0, &(0x7f0000013800)) [ 956.140495] EXT4-fs (loop5): unable to read superblock 2025/11/01 18:03:27 Manager.NewInput call failed: read tcp 127.0.0.1:57586->127.0.0.1:34543: i/o timeout VM DIAGNOSIS: 18:08:23 Registers: info registers vcpu 0 RAX=000000000037c825 RBX=0000000000000000 RCX=ffffffff84c61db7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814ca6a0 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001 R12=ffffffff86648150 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c60aae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e53ed000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb4c1de9cb0 CR3=000000000d857000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ca592e694dd0dc65430d660446028df7 XMM01=477d73b47daba47e7c5aed6adbc4cf08 XMM02=cacfedde7905962bceafb729a14d6875 XMM03=99f558859a2ba0551d2495f1031a715c XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=0000000000000000000000005d1971ab XMM08=d200000060000000240000008e000000 XMM09=00000000000000000000000000000000 XMM10=127e63c65c3ce4ba82ef036be4548716 XMM11=0c92ce6587dd32a4458202a95657448f XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000ffffffff0000000000000068 XMM15=00000000000000000000000000000028 info registers vcpu 1 RAX=00000000002df2b9 RBX=0000000000000001 RCX=ffffffff84c61db7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814ca6a0 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001 R12=ffffffff86648150 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c60aae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e54ed000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb4c3288010 CR3=000000000e636000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=dfde65ffc614caacc872cab853bfca49 XMM01=be7355d30738e9740da2aee6abc6706e XMM02=1cfa6fd05fe95a5bef7956ba4e8f3fbc XMM03=342bdd4f14ce7f17ccf06d93bacb3f3d XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=000000000000000000000000104027de XMM08=d00000000c0000005a00000040000000 XMM09=00000000000000000000000000000000 XMM10=a54ff53a3c6ef372bb67ae856b08c647 XMM11=5be0cd191f83d9ab9b05688c510e527f XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=00000000000000000000000000000040 XMM15=00000000000000000000000000000040