Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:13333' (ECDSA) to the list of known hosts. 2022/10/04 05:09:24 fuzzer started 2022/10/04 05:09:24 dialing manager at localhost:35095 syzkaller login: [ 37.861982] cgroup: Unknown subsys name 'net' [ 37.952001] cgroup: Unknown subsys name 'rlimit' 2022/10/04 05:09:39 syscalls: 2215 2022/10/04 05:09:39 code coverage: enabled 2022/10/04 05:09:39 comparison tracing: enabled 2022/10/04 05:09:39 extra coverage: enabled 2022/10/04 05:09:39 setuid sandbox: enabled 2022/10/04 05:09:39 namespace sandbox: enabled 2022/10/04 05:09:39 Android sandbox: enabled 2022/10/04 05:09:39 fault injection: enabled 2022/10/04 05:09:39 leak checking: enabled 2022/10/04 05:09:39 net packet injection: enabled 2022/10/04 05:09:39 net device setup: enabled 2022/10/04 05:09:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/04 05:09:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/04 05:09:39 USB emulation: enabled 2022/10/04 05:09:39 hci packet injection: enabled 2022/10/04 05:09:39 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/04 05:09:39 802.15.4 emulation: enabled 2022/10/04 05:09:39 fetching corpus: 50, signal 24162/26001 (executing program) 2022/10/04 05:09:39 fetching corpus: 100, signal 40241/43720 (executing program) 2022/10/04 05:09:39 fetching corpus: 150, signal 47766/52849 (executing program) 2022/10/04 05:09:39 fetching corpus: 200, signal 54343/60952 (executing program) 2022/10/04 05:09:39 fetching corpus: 250, signal 59767/67856 (executing program) 2022/10/04 05:09:39 fetching corpus: 300, signal 65894/75390 (executing program) 2022/10/04 05:09:40 fetching corpus: 350, signal 72267/83034 (executing program) 2022/10/04 05:09:40 fetching corpus: 400, signal 75656/87859 (executing program) 2022/10/04 05:09:40 fetching corpus: 450, signal 80747/94200 (executing program) 2022/10/04 05:09:40 fetching corpus: 500, signal 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fetching corpus: 5012, signal 194825/312824 (executing program) 2022/10/04 05:09:51 fetching corpus: 5012, signal 194825/313587 (executing program) 2022/10/04 05:09:51 fetching corpus: 5012, signal 194825/314363 (executing program) 2022/10/04 05:09:51 fetching corpus: 5012, signal 194825/315120 (executing program) 2022/10/04 05:09:51 fetching corpus: 5012, signal 194825/315180 (executing program) 2022/10/04 05:09:51 fetching corpus: 5012, signal 194825/315180 (executing program) 2022/10/04 05:09:53 starting 8 fuzzer processes 05:09:53 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x450800, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0) io_submit(0x0, 0x5, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7ba, 0xffffffffffffffff, &(0x7f0000000000)="597c162a0648e85f15a56f4d3d7b5233f241927fd2cf03acdc9ccd3a06a36d55d051f42e51828783ea15dccba588c60340b6c3359ae0a5025de84da914fbfaa201aed2dd39e9", 0x46, 0x6, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xfff7, r1, &(0x7f0000000100)="890f27776ea71905f0245e7452262802a22fdf9c7a58842d6a911c1d20fa84ca6259dfe9c7465102de09888910a460cc30777cba8e415d63978b7b9290671899cabc5fd8f8393ebfa7b41af9deea11e3c330ebc2f44aac7c08ec60ca6775bc7877420d2f7cc244b9b1513f1773f23e37a233ca57dc14eaff91d333dcbc35f4a6210427c143be05d0659d4650c695b79099b880908a6b37756deceacad63c466279f076657bc08641d8595272e87b4b9d0a8d3592c2e896698bbd4397734d1ff79e0a59e682fb", 0xc6, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000000280)="ea8741a59be036b906600d9c0b2d8f3696d95f67bd7bd0383f204a934650d233fffcf2ea823b1336f820daeff6b43b37036bad97b8fc3c899aa6085ce4ad22a08afa60d4178ebcd4f8c9a6402c456a12fd22ff42a1f9bc5c7ebf95874b3a901fe33c0388654c0cbade29adb63a5c638049f841f69c80c6d7721446594dce6d953abd13f17a5b08cdf7c26fc111b98168c6066588885942f117f76bf52b898692a0d93faf92a075263cfe1c6ee5ae57f4a326950add51f98c757a896fadea48506bd0f25e6e5f62ba5a0f2ef06018436b7a69c773cc00d32a8ac4ef8015763de72fa110b9095af59527056c232a410db7d9bd8c5e44e049befa33229e99be75", 0xff, 0xe88, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xfd, 0x93d, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000500)="bec96cb34f7a650cb8670f8ebefa0b087a5a3d3e427a87", 0x17, 0xcd, 0x0, 0x3}]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='net/udp6\x00') r4 = socket$unix(0x1, 0x5, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600)=0x2) sendfile(r2, r0, &(0x7f0000000640)=0x6, 0x7ff) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000680)={0x0, 0x3, 0x8}) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000a80)={{r3}, {@val={r5}, @max}}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000ac0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r6, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, 0x0, 0xb02, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}]}, 0x24}, 0x1, 0x0, 0x0, 0x4090}, 0x20000040) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000c00)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000d00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000850}, 0x40010) recvmsg$unix(r1, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000dc0)=""/73, 0x49}], 0x1, &(0x7f0000000e80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xd8}, 0x40) fsetxattr$security_capability(r3, &(0x7f0000000d40), &(0x7f0000000fc0)=@v3={0x3000000, [{0xfffffe01, 0x4}, {0x1, 0x7}], r8}, 0x18, 0x3) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) flock(r9, 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001040)='net/ip6_tables_names\x00') ioctl$BTRFS_IOC_QGROUP_ASSIGN(r7, 0x40189429, &(0x7f0000001080)={0x1, 0x101, 0x2}) 05:09:53 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) fchown(r0, 0x0, 0xee00) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) recvmsg$unix(r1, &(0x7f0000002580)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0xa}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000025c0)='./cgroup/syz1\x00', 0x200002, 0x0) syz_mount_image$vfat(&(0x7f0000002600), &(0x7f0000002640)='./file0\x00', 0x80000001, 0x2, &(0x7f0000002780)=[{&(0x7f0000002680)="7ca0eab3a2cb3e5d16a4d2e86e7c53f6afa1f28eaa0ce6c313e1301eb120d4c807b4d20c149982f8913b21c0e2ea6028dec50feafc0f7c5a1b110b35ef9a", 0x3e, 0x3}, {&(0x7f00000026c0)="65b3e2099a79704473171265b870daaede1599ac32ffcd48ebb3545deb99ae5b712483813d80f80e6e05acc989857097f31b2d18fe1ef004c8fcd459f1cd44bdd5b18e2c620020930d23aa3b1303f775fca5792536ff29c8ece46401984faa2ec97b606ec8f9be15e082b86073b6a1a4894afd3563a72afc07b5dfc4e1b696d2c140834e202ee91b1dda262e9688bb5b23f12b0d9a39d3ebd81ab730874fe4cc62e91510bee7", 0xa6, 0x4}], 0x1410, &(0x7f00000027c0)={[], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@dont_appraise}]}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000002880)={'ip6_vti0\x00', &(0x7f0000002800)={'ip6tnl0\x00', 0x0, 0x29, 0x6, 0x0, 0x2, 0x14, @mcast2, @private1, 0x1, 0x8000, 0x9, 0x77}}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000028c0)={0x1}) r4 = openat$cgroup_ro(r1, &(0x7f0000002900)='memory.events.local\x00', 0x0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980), &(0x7f00000029c0)='./file0\x00', 0x8, 0x2) openat$cgroup_devices(r0, &(0x7f0000002a00)='devices.allow\x00', 0x2, 0x0) r5 = syz_open_dev$rtc(&(0x7f0000002a40), 0x6, 0x42) ioctl$BTRFS_IOC_LOGICAL_INO(r5, 0xc0389424, &(0x7f0000002ac0)={0x7, 0x8, '\x00', 0x1, &(0x7f0000002a80)=[0x0]}) ioctl$RTC_ALM_SET(r4, 0x40247007, &(0x7f0000002b00)={0x4, 0x1b, 0xf, 0x9, 0x2, 0x4, 0x5, 0x73, 0xffffffffffffffff}) mount$9p_xen(&(0x7f0000002b40), &(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0), 0x200000, &(0x7f0000002c00)={'trans=xen,', {[{@privport}, {@cachetag={'cachetag', 0x3d, '$/%.\'[\'/@@[\'%*+-'}}, {@nodevmap}, {@msize}, {@cache_mmap}, {@access_user}, {@mmap}], [{@measure}]}}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000002cc0)={0x4, &(0x7f0000002c80)=[{0x957, 0x1, 0x1, 0x400}, {0x2, 0x63, 0x5, 0xfffffffa}, {0x3, 0x9, 0x3, 0x3b1314cb}, {0x17ae, 0xff, 0xff, 0x8}]}) r6 = openat2(0xffffffffffffff9c, &(0x7f0000002d00)='./file0/file0\x00', &(0x7f0000002d40)={0xd0000, 0x4c, 0x6}, 0x18) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000002d80)={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, r2}, 0xc) fchdir(0xffffffffffffffff) 05:09:53 executing program 2: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000000)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0xfffffffffffffff9, 0x3}) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="190fcf80122edec977503131f1bfabf36a6b6d436237eb18a433c53fadc235618d49d8cad432fff30c6bc25c2e08bdef37c90e9d133d44b2b39e5425c61fd4916b34bb8f0edb588735f44caf6c2728bab5996441d006", 0x56}, {&(0x7f0000000180)="9cdad079a6197d82403eea5e3215848537b95d0d10b316a81ecc30f4fb39f0b01ed4e99a0acf1409b990734eaf8462760056be2b3650fac6accfec95f4d61f9b02d2d10ba62821d0d04040805ebe5517c4b3fcd3b55c916efeaf47d9a91207ece94100d1389ae995c2c221d25b2a08c326b1a51561c5dd4d57b2d9522c88456f8bf73ae9d2617a8dfdc6aa5c4ebf6fc7f4db745b0324f11ed73bbfffe29e31b9f44d782a25aa6c32c32631ad203a7a39c8113c12d8d2d98bb8a6e25d5237e1f2333ebb13626fa59659fda86004dc6da103d3fb7c1ffcf267144f0142084fd7dc9159e9e3eb2a84c7595d233864f2ab6670788e3b3f", 0xf5}, {&(0x7f0000000280)="dabf2f99dbcdac8df9ee9819d989e7d8cdb2c7b55c1a1181d29d088261f689d2802b964827c5afcab81afb7ebbbbe198a26ea2f8dc547ebe6bd448314c433f1f8cde2fb7ddec99769a14d8ace15d79a034e796f90124ed8549bb8ed96eac37ffbbc5b35adfcf25ee6f849ff89cb07d9595bda202bfed801385ed28b777cd8bd296db45c220dbf2aa71171eb88d", 0x8d}, {&(0x7f0000000340)="5ed2e04cb39407b4b63e6d39f3fbb1b5524c9efd35c2eac0075014772b3fbcd3b252855be7e0b8a8a9e46e3083da14044b3e2e6fa5af4232ffa8d6a3c2ec24375f9284c18a5a56d730ba753a5e9fc33b636975c14342aa486925ccf1af54ff5c951086d5e0a34e23b5ea12f2b174edce5dc998b43ad4e7fdd351013d17962c735d5ad25e77a444fcbf2be057c5cdf352451015ffa074bf4446114bcbb7c284d2aa4a00c9481ad11b8c1548043cabf3aaa64082e03d8f071d12909b6806ddaf74db1bec0b0f65218ec24a8100d49b13120576b79c3a9e1a895f193534f2ec2f773da624e56f63555ca8", 0xe9}, {&(0x7f0000000440)="abb3599b61c5b19e3caf9d9ee76f8833878bd744630a2af4468352f3002f435509888f3eb94a68d523d23009878749136214cc81f693cdfdbc8adaae730323c9d3bcadbb83fa2c2f6deecda1e9a9b5a7cb6c70d7c76c108a99ad7268e3a4bd37689f397be939e5b04ad0c9e2cf6aa4489bd92cc0020dc5c380b30a9e24dd81d015a073d798540f6974115d43712e15379c1ea7b0f48f77b8eeb50eb00f0f63da0ff122e51a3fb824965997783b7b3f43", 0xb0}], 0x5, 0x0, 0x0, 0x1}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000005c0)={0x0, @aes256, 0x0, @desc1}) fallocate(r0, 0x10, 0x46, 0xa3c) r1 = openat$cgroup_pressure(r0, &(0x7f0000000600)='cpu.pressure\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f00000006c0)={{r1}, 0x0, 0x0, @inherit={0x50, &(0x7f0000000640)={0x1, 0x1, 0x800, 0x1ff, {0x24, 0xffffffff00000000, 0x3, 0xc, 0x3f}, [0x4]}}, @name="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"}) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000016c0)={0x1, 0xffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001700)={r1, 0x5, 0x6, 0x20}) write$tcp_mem(r2, &(0x7f0000001740)={0x80000000, 0x20, 0xffffffff, 0x20, 0xfffffffffffffffe}, 0x48) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000017c0)={0x0}) r4 = pidfd_getfd(r2, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000001840)={r3, 0x0, r4, 0x2}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001880)='/proc/crypto\x00', 0x0, 0x0) getdents64(r5, &(0x7f00000018c0)=""/57, 0x39) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r5, 0xf50f, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000001900)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000001940)={{0x1, 0x1, 0x18, r6, {0x101}}, './file0\x00'}) r7 = timerfd_create(0x0, 0x80800) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r7, 0xc0709411, &(0x7f0000001980)={{0x0, 0x7ff, 0x81, 0xd2a, 0x3eb39c28, 0x5, 0xfa, 0x2, 0x9, 0x7, 0x8, 0xf5, 0x7, 0x9, 0x7fffffff}, 0x18, [0x0, 0x0, 0x0]}) 05:09:53 executing program 6: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, '.\x00'}) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x20000, 0x10) r4 = syz_open_pts(r2, 0x600442) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f00000000c0)={0xfffff801, 0x7, 0x4, 0x40, 0x5}) r5 = epoll_create(0x9) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r5, 0x4018f50b, &(0x7f0000000100)={0x1, 0x5, 0x6}) ioctl$AUTOFS_IOC_SETTIMEOUT(r2, 0x80049367, &(0x7f0000000140)=0x5) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000180)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000280)={{}, 0x0, 0x0, @unused=[0x200, 0x0, 0xe, 0x81], @name="122408dbe46ff605f21ba6d6bdf8dc78c422dcf07e532d86d3550f3f00a7cacd206e998decc8cda93828c33df8a55ed82b04058c06b97745554f467e6d4d7c17860c374437bb24b8bb86029068d9158ba99aa860fed15e32de7aff3450e10387902c7cb3c7a11874c3dc97a5e8f389fbc746490dbaf2999649ec0b8cdbaffed68d31badf7f3be50bac24cef49f43a8d9708aad727df305ebadd65d99b1aec9f5179e8d59b7599b2d02366f6ec94bcaa90c2d05ecbac9d51a79f3f914e11324cc9dce0bbca7733fdcec50269cf8da14099b8ab29a07d0ece95c2fd47e908b999e44b77ca9f6e68486f308fecb817370d6909c435ea26a6283de5aeda507aaf20e3dcf3241ea3e76f3c9f2a708fed4213bd926588090e8fcc195bb2acb8c464f73f185bed89992822166a534b5c39fb38c5d66dfb9bea693093d73010a25ca1457db720d28365a0c903b23ee7fb85c859be84eca30e1234d3bf274a5554701be07c2f3fb3db22d5d76c110c43ae6f7f3e3c7362fd30105377d68c951890d1ede0bb85575ed7e40ce6607ba092f5a6f1e52be6b2cf43f2c8f4ec84a02437812219585c12050b24a9efcedeb34bfc3cd6c9fea435b1c0ba8c1802d3c4c8a58ee78d1f690780dea92678e11e39541a06b188feeba0e762040ebb22bc72abc1671ce4c9480bc85ce4b21dbf9f00cdebc0c3496163de2885b58e73783e0e96f1fa505354fe63072394ea40638032d9be73f547587c57cd8a4a4ba404d2004426fe81ea2f03ad90d49dc5d0632cb05a875306ba1beef4cc9c2ba79857c6a453df34167630b7208ebb7da845ecc1f52c5ba57ff89b5f9c454e28646c407ed96acbb642d98bff02aaf9fd8284056994b624d247a83299ee37a90e0b431ccd150c4e2b1c5135260c41b9bceae70a52b074a2f6bf70a10bde17ba7f68524b54d39767cd786a55ff5b063af64e54ad5cadb6b1d8d9eca302d211e21107d7d76ec1f85a1c655fccb66f622be231d845cc4e2357ee2ea4017409e32ff8428b07a1c7070f09f42a5c0a89a8db1054b98d6fabcc9ffbe4b3ed741f23a78d337cfb25789bd8d85014c34a4969ae1f685ea6ef24eb3baea4f116255d3eb3c0e681dfa31170fae0c0cf2449282244ce480a69074bdfd1d83f2ba2ca3d5e1dd36c5b935074996340ecfb0583a9842b047406c8d7b35c7b06417f8ff4fd1aa561a5e62b9b9c5596fac653c59e83aae92597a0fb7aff69581dc9f07be1870ba989c99bdfc8064d7a99d976c08e8777d0d12021bd700871464953d2379311a82c12ed8ece3a7362c1544c3d27c1ee518d6b386c147a3cdf1d202726ef42a259186fd9fd7bf7a1f226ddb9560bd2b6ad44b7f873f8e3b27057d94aa1d33fa39f827f5a1864eae4eef545ceea2958c2e1c72cdea2f6b834bcbdf0ff10011ed9cd9ba415313e2d93e34dc2054d0fff791a58417cf24bae6174d8bf924ec8f8fc1a142a276b326bb7da7a132bb45a2da62bd7da39d7a018f72b87bc69cfbac5309a2643796ac6dba30d36eebd0863be928a32cff11bea942e606a369a4e6ee3bc3f39a987fc44d77ea556db59a66df30c10bf9fb209666e655ad99c422ec02d6c0df534d9ac82fbbf2657ea07f90429825ba97f5a2cc890129da08143e555b55b23a3786987e851c3d7b55cbf84996811dd25d458da40c356df08314ce78cc4073c79e1c778eafde508856009a315f1fd9c569af3ef5710adc6d46e75ebfffa1a5fbb400b05311de0009b743a8fd7df715d5c6d66547b155f97e5b4b66fe5f7608d513f8f29f7da4fac8a266b451f6c2504c3e9f8c28debd445bc27aeb84fe2115b3b602944610d96cb813e0f6ef5386b27fc56027d37709f1fb898c72d285400d6241a554179672ff6358bd6c5da447e0baa8afd06da62a843091ba2aa7c72e24a17663cec31633ff738ca4b5d98b84d5a4ea2082edb79b2aa43fbcc6fdbcb21bfe1a62191bc87df603baa6b7667f85fa0cc4d4f32a3cecb90fe8705bac33177903f05caed8d3d3985de8d8c59790f498628177f325fabae4ede06cc4f898682c73ecbba8465ed18fdd9de851276007ef0621192b2f3da573d165f5075949d0da7262036d3a76d5e2850bde5367a7761eb20eb61b875498f2649ef566222e987ad7049ec348efe7810ec21e1de21d458ede8999ba39434b96cccb14d5a97b1b54d749dd774ca3fee0b13657dba9b069f561323d41238137dfe94dbefd29ea8d7eda7466e67581c6f94558772e085fb35d80302cd5bf9ae23ddf7249be7e4a41209bfcfcc3b246e45e6050e68b299e59d3a9b9468889aa2d808b6db19145694c26184760d3a9a93443ccd7fa0169d81f6f99a2b7dc1aaa3a3671ca56a164b988275f445b8061e56cc027fbb9f696965cbba603021b581abad93bc78dbeb3d353e732fa013c409de41051a37ad2a3295a73266e0d520e2db37e28a1bfd454fd21e74253bbe15beb300af172e4864af16f8a716704cff63ca0b0eb9a4a34afbc59b05639a635a0a491144730973efda34b6ad71d9143cf7e5cd804229097ea23900d2dfb0128691894d3eccd654634c854e1be8687d3e8567f6c27989517da4a5565a961e39152018140962cf5bb7b20006345b1daae98cb7a445490be768e7e6889707822cb536395abdf45279bb4409b8d5f3b8824a2708b4021db3c6a894ab40c89ab4e8c986216e5946b63a1e5cb1bcbeb796f344bb29a30cc584acd87a9e581b13ef6ce728daa9e8e2f36b346ab9a42d00e14c9268b6a9d51e12560bec4bafe3209d2c5318b1a2e65e07c674938a9f8d2537deef3dcc7894f0e6a788f5544588d8887281a8c23b738ce592653d9f82eab1646e61d48a43ff361cd90ba616b737bcd15dda3c9d4fd98c360e2c5a354bc32cd2ccc2f5b897ff5b3f490d765d0bf5793c6d8a2a00d3975ed74b8f7f112962e462630660e8b6538e2d5bf9004a2c644c1f3c24abe39057705ecfcbf51690874607d6be5ebf4e6df8c9317ea149ad768e374239d804c890773aea193d30d47120a325b0f9ef96276f41ad016d09572d73cb2d4c7a0503c7679b7e51bf340153fc7ed710ed041ff3353698d8b724af540525fe5b512acdf884487522d3b0765b1dd14b56955ca8a10d8edb5fe87cc363fccd2c7100beacbee386c4fff179764b878915b6f5e0ca59b1671c2d0965fc23f33272797271f93614a10d350aec5ddfa4464a2d355c294818f70bde0dc0157730796a7cc8a08cc3bac586327161d11767de96ef85da30fc4268214b5188b87b733096c69146bda22708698b931d9f62e64e6d405561f35db35c2c8b618d855e9e927821b96197dd71d681fb0008f132e4890eaffea6e25a0c23a9bb91902bf411a951e0f77003b1676cb91bb357f72f5fa2743a1f95851ac980a98c523e03a4213329b74a372e62fdc3a4f996bb253f95f109a2b470c78d50c9092307059ea7723583f739010d82c290ee5ae8bd68fa61b01f8b03056017047ba15d195c477ded3a96718fe00aacf3873a2f699152b71c8f174389b4b0ca62aa3f69ab324210f06052abe8644a111ffb7568eeb624b3bae6772d93258ebecac17977d3530761cf013d7307ef350c4b842b7687b1fd16688d1bd3336275aae600d1627e1154f1a49431af9128c09ef418dcc4d5e115ddb3422fd48319dbbe98ce815eefe8a667eb68c0060280d5804345b16a1ae46846b30d045cabfd60ddfa5ae22811b730ae1442634b3d3e807e901a4ff3e0ed5348d6de7c57998f6f5ef0a06a2f68cf5d606bbd2cae4ae33ce3e2050028ad7ba0e81684399aa0009abc8049bcb533b31f615ec225b59654d847ec2094fe39979cd4af48e3e2b6776f065c040f8f949633e731b3e9e78fcb95e741fe84de8dedcd782102fb8051260779eea0989738b0cec68239cb91589d8c2855e10beeadac964e8fc7814faff8677f47a8d43c9d8e1a29d9a931c848511e12f73fe45d3849ae15430a67d2cfa080429b16d413e34b15e9d394fe1c91e0115921ab00c2ebf45cdc8aca4b37906b8281f61045d62ac205090025bba2567c5ff05f95f38c4b3dc85abe259605523bd8fe775f23bf2a305b98c02d89ccfd38b11ba3708d5399e2cea88cab21e9257e3ad2e6b155a18ca968d6897d950d9e573196575a3c0d4cf83233aec8fd72004e30e0301e8061b622da4f8a9eb5f2fc37de1c831244ccbe34f603fa5d62145c78aee46b85dc269e558bae7e0139eb52ca28c663051fc2e78bb59389b5edf97d14e65f67fb8ae71c8191feab4aca35c78f89054d939a2f425df054b78bec8002201adce15f0402e44c54187413ceba40bd8b2a003603bcea06888bd9e92434ddb868229ea89d0db97fb79b5fe98bf7b2da5d83d9c5464da536022268fad877c142aa84035114ac052e055d4cdd76239bda7c927d7b89249c4f75cfff77535ec7d53b1ab1d91dd6df42af876bfba89de49748147292c5bb711746c415dbf0cd2f72d3971c74e2fb74eed4733cce5ac301e60d3efbb3762b8292771c28b94228277a05da54d8b91be5e3601d9c7edf0ff2e5ce8435e178ab562e798d4c8eeb61e05d15c867753a5683eee30a465da8af52ecf73efeab79cd13e1ae628cfa68c37ac2191976dd34889234ec2140b65438dca9f8d86478242862cd79b882e4e57a36523c195f0a48dde261bf4f26dd3172e4ea67f6fd765d3d9a8111036157f68531bfb3d73e1fb598432dedba3fb3d0b40063afba1113871afb86e7d89e4b79dd1dca544c34626c7f0e740c846c348c31055d7af0650f3fc2589b6c9524ce2d162bf359c44b51b826a2a6695f69314fabbfe5f8325a962646108d67f291c3ce684e64d9d33b56b6b90686f12a5913e892ad40dbf5422d47deefd1cb5f4d87f5fb2e9468035f3199a0ed979b8741d46b9894776a656058650449ae3e1e433274313bdbd435d359a092ebb1c739bac64be89aa168b948e4c8d43952876fb57846ce1d9dbfddf0445cf6667cc827d01208072abc587073a2ea7170c4789aea4e2854771d9a28e6e4d9da5b3d0cf44738d7d1b2146ecf2b93c6f702d865b9ac88f19dfb83ced37cd9aceb83262f9f049b43594f5a7626ec4de2ad2408b177602dad5dc8f6c307b59bfa93ac8d7593236881316ca6cf91dfce81aedcfec8c40048c48e51203a6c5f6902240eaca3e0a8f3887dc3b72d69fa4f0ea22d3b2243489d761d64280886dae7a3dfc5d818b7dc1dbb81429be8a3a871945bff08a96a15319bb9e557c4df5666d94d0cf53f083cb3bb81c5ab26e57ee85625e053679afea533236dcf921c3e8e2f4446e925aa19ebc058c873e046d8a90511ba3275dd05ab837b6b7e48852e3be04dc31dc5c42e103b58a41accab91767fdf88ed88e0e1123a2f713086ad593cbec064d0e21509b95e2b4a3591c01a5f903ff8c4ba5973329ac83ec7ecc63465ea4ae5e5e2bc174538447ae2c2bd8ef6a6b0dd3188ac897d5ebe1b6873fcf410c674e2002a022dc4568a07c1cf277fd9c45d611645f87818d2c78398c01e9c28ac74109c3defa141bba978c91737e2bca6aca51fa01548af88ba2d779e5b89afd751c01ae552071951768103e219aa52029f56bdb0b70345fad94b96d82d1604f092c00b8d15ae9162a107504839ee863921e8798a53d669d9e7852f6f6237370f08dc59a2d0cc4e50f3196601ecb254c44fd1bedbb76dd8540ec"}) r6 = syz_open_dev$loop(&(0x7f0000001280), 0x3, 0x400) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000012c0)={{0x1, 0x1, 0x18, r3, {r6}}, './file0\x00'}) getpeername$packet(r3, &(0x7f0000001300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001340)=0x14) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000001380)={{0x0, 0x0, 0xffff, 0x2e1c0512, 0x4000, 0x2, 0x3, 0xffffffc0, 0x80000000, 0x1f, 0x7, 0x5, 0x7ff, 0x4, 0x100000001}, 0x8, [0x0]}) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000001400)={{r7, 0x10000, 0x6, 0x5, 0x1, 0x100000000, 0x7494, 0x7, 0xfffffffd, 0x3ff, 0x5, 0x6, 0x9, 0xffffffffffff7d4d}}) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002400)='/sys/dev/block', 0x8000, 0x18) accept$unix(r8, &(0x7f0000002440)=@abs, &(0x7f00000024c0)=0x6e) ioctl(r0, 0x1ff, &(0x7f0000002500)="1f09c9823888116c9f17bb317c54e96b9d707b5d10504019d043350f7b0debf637ff86018ae28f7c47534f287f1944d192107d6b30de765442e2eecacae579cf410b34a86a3a21caf619b4afd31633183b85fa6b760aed") 05:09:53 executing program 3: fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xee00, 0xee01, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x50, &(0x7f0000000200)={[{@nr_inodes={'nr_inodes', 0x3d, [0x0, 0x78, 0x6d, 0x32, 0x70, 0x34, 0x36]}}], [{@smackfshat={'smackfshat', 0x3d, '}'}}, {@obj_type={'obj_type', 0x3d, '+:'}}, {@measure}, {@obj_role={'obj_role', 0x3d, '-}\'\\-@\\@$:,*'}}, {@euid_lt={'euid<', r1}}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x0, @fd_index=0x2, 0x0, 0x8, 0x4, 0x0, 0x1, {0x1}}, 0xae19) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x8, &(0x7f0000000300), 0x1, 0x0, 0x0, {0x0, r2}}, 0x606e) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$sock(r3, &(0x7f0000001e00)=[{{&(0x7f0000000380)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x80088}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="5e6b39d184ba0becd4676c3ae633b3f180bcbc1bca9fec805eb6acec6ff1807fe47d68979f8556f4f2a5b84f80f04540a91bf6eb8b437a7c4f054aa56293fed1dc5068f9e516ca9d331f32898a23c2ce87636bcd7305c3b03e4eaa02288ea3aeea6a6e9c50ae009238d6055bcf44feef31a2145932363781c918736583632242f29821085bf6e1ecc9d64dcd1fa69ac173f825caaa2ca19f33be0115f67f05855497facd0fd39c5db71a6133cb0598aec4988c34f6ec5bb3b61e8d502a43a9c04c89591b32b3a93d643f75a63b9ec3bd872d99e1c55638dc3ffa7e", 0xdb}, {&(0x7f0000001500)="02218d9c467847827dc1e7a72cf1f004e9459e25fde6ec7766a3004940a7757702b666f91eaac661ecaecd2351de8f8cd8996bfc9bf2b1ef41c9e9eaa11bf0276116bbde5bf51cade806ef87a3f6119a3daeeb47fd530fdabb4e3dbac1c2fd28acf4c144cc1819ff6ba384aa53ad1caaa97adb34c67c29d70326dd0b6fbc5fcb39b12ad73882cbe8300e4ec65a1257828e0270ee24918d78f2edcbe7d144c6778d072417ac358bf9ecfa2385d7c2d75a7f1c4a70", 0xb4}, {&(0x7f00000015c0)="bf6852fa9dc2d07ef01884c3e497d3e48ea59a93dbfc142e4bf42fc679f34ae56170501e1ad01d7b0e5a2aa36a92edb1822724ef522992dd5d46fa16d178bd02", 0x40}, {&(0x7f0000001600)="812376cbadaa4bd6ed1571f83217a88bbb03107b4f7f7e443215c2bfc39856a6e9f7748d7719951e05ba07aee32945af258b58516b24e5bb2244ca2313bb34ce73c2181b454182a61d4192313b04a4bc59c765cd73d3f4bd510b399aac0901b00e2ebb2edd53824c7a4b5f32ace3549873be27d569c417c055f95f3d0dc1c38e423fc69986b98508e615054b3734c3d78e4a4656ef13bdba6de7f20221b7688ec4fab2c904d702737fd986c317e46ce593843652", 0xb4}, {&(0x7f00000016c0)="36221a03377906763b006d2a3a56d62b5c6cb3695fdb0a5c9b722d264cf341bfa0e82fb10bd8a83ee3e83ede25a3d2fadf99351544f8e5f4a8272476a06279fd8ccdb8c4c423e904f03c63b7acf6ffa0389237d9d3b4e3ab438bcff09671486cbfcf12df1b25d4b6db49bd1807fa5404d2db2ce2d1935ff60ec04a2a3f930fc85ab792eefd9a3fddfccdb2dc839515e531457b5ffcd7bdf8990ee96953b909fe0ad4b622578774e0e4b7d7ae2f8275f482599883801c29", 0xb7}], 0x6, &(0x7f0000001800)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x30}}, {{&(0x7f0000001840)=@ll={0x11, 0xc, r0, 0x1, 0x5, 0x6, @random="b1931e56255e"}, 0x80, &(0x7f0000001980)=[{&(0x7f00000018c0)="3a78feadc22f65367e51297899c9dc0faf0abe581668f1c4644186edba7d2c959dd333aaa05446347ae000797bef331d37e4a9fbe6531b47e40051079132309336df313aa7e2e986182cf2ea7720b17cf309b78daa425135a732d46bcebdc7a3bcebd3c090f9683c17f08121a47aee4fbe10e3277614268e07761ceaa90cfd1a921d36a5e04d9f6f878acd30a367e5c4aacb6e4ab746d24752ee84cb4ccf76c83304b015289168a54eee396cc4497fa080c163cc4ef7", 0xb6}], 0x1}}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f00000019c0)="bd39", 0x2}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="84b416fe05e0eb1f45af556e2fff9ce7c753feaf00b926971c58471973cfb4e0cbc997c6c8e59edb78261575efc2ace13a05d1c231289ec28498b7e2d4c8e454caaf6397a805703296b343badf35577428fcd809720e7b83d2638819b1bacd86d197ce17e68d01381ab0d879f26ba768c829b0f991a15672db2d41defb72ec3aaceca1016a08371c967e67c8fab7bf84ed38d999d5e760d16a23d3345c987c885c0b550da9a554445581df8829d06644c74b9c48cf26a33ca7b16756", 0xbc}, {&(0x7f0000001b00)="95a14e7d6432d2889e136bd825efb8a8d3079a93b0462ab65f5572be6de9ae5688956c76194dcd1e0162136fad28add8399f31ca1f4c7a0724880ea38984b29f3005a33bba8014a233dc91ed466694fd48ad1b265f6ac4affeff61d529240b495a00cf4d53b3d395537aeeeca70f8290ff0a0b5ca68e229d30c976c15552eb8f5fbdbd9ae7a7636e1922806f75da6ed7cdbe1e686c95b2d92755ee3ab89bc4ec2f23577e4efef46813065380b2e49b1108a67eca95b006fe796a665aeb01474d5bce65761c740f5aca1602cc3b4f8d247f58021200545b0db9244cb9e0c6a779eeea23b6", 0xe4}, {&(0x7f0000001c00)="8029ae79d3ddf3b4aee479216f96939760d170eb1eb3bbd370bb8afbc67d4848a29270c4e94c00303137b1e8337db53a63bbcfa6a2b8562a608abc8eb2c0a330a1d711d266c724765899d9ca13", 0x4d}, {&(0x7f0000001c80)="9cdcc805cf5a80e83dd1a1db49baa06e1e8112d8cdb36dab29b35794abb1d66bbdae30f7240a7d0c754ae81da2b02c9a6817e3c40ca0986fc28f2d47213bd77f1f64c94221f05724ab2168b0594ae0fae7e6b06af683b81f3987a5779d76f7a2662b53843bc0e7542b5b82d51c6e4c81d21fd6aa5c6ab737abb48221067f07258c846b4e6cf382987bddd23d44937b4fe277a080db49adad298760a027a84512d2de62cee4a10433e2ee2fbc9abb05c48da46c680799161e", 0xb8}], 0x6, &(0x7f0000001dc0)=[@mark={{0x14}}], 0x18}}], 0x3, 0x80) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000001ec0), 0x10082, 0x0) r5 = openat(r4, &(0x7f0000001f00)='./file1\x00', 0x109100, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r5, 0x5, 0x0, 0x0) r6 = dup(r5) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001f40), 0x80, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000001f80)={{0x1, 0x1, 0x18, r5, @in_args={0x2}}, './file0/file0\x00'}) r9 = fsopen(&(0x7f0000001fc0)='ocfs2\x00', 0x1) io_uring_register$IORING_REGISTER_FILES(r6, 0x2, &(0x7f0000002000)=[r7, r8, r9, r4], 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000002040)={0x1f, 0x0, @none}, &(0x7f0000002080)=0xe, 0x80000) r10 = fcntl$dupfd(r8, 0x0, r5) perf_event_open(&(0x7f00000020c0)={0x5, 0x80, 0x9, 0x3f, 0xd9, 0x9, 0x0, 0xb30, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8672, 0x1, @perf_config_ext={0x7, 0x6}, 0x204, 0x3ff, 0x80, 0x6, 0x3ff, 0x4, 0x43, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x6, r10, 0x1) 05:09:53 executing program 7: r0 = io_uring_setup(0x3b01, &(0x7f0000000000)={0x0, 0xca97, 0x8, 0x1, 0x2e1}) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) r1 = syz_io_uring_setup(0x116a, &(0x7f0000000080)={0x0, 0xfb2a, 0x1, 0x0, 0x6d, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r2 = syz_io_uring_setup(0x6805, &(0x7f0000000180)={0x0, 0x84fb, 0x10, 0x2, 0xf7, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = signalfd4(r2, &(0x7f0000000280)={[0x100000001]}, 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) pipe2$9p(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000340)=[r0, r4, r7], 0x3) r8 = open_tree(r4, &(0x7f0000000380)='./file0/file0\x00', 0x80000) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/timer_list\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r8, 0x2, &(0x7f00000004c0)=[r2, r9, r6, r4, 0xffffffffffffffff], 0x5) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000500)=[r5, r5, r9], 0x3) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000540)={{0x1, 0x1, 0x18, r10}, './file0\x00'}) syz_io_uring_setup(0x3f74, &(0x7f0000000580)={0x0, 0x6007, 0x0, 0x3, 0x70, 0x0, r5}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000600), &(0x7f0000000640)=0x0) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680), 0x101000, 0x0) syz_io_uring_submit(r3, r12, &(0x7f00000006c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0xa, 0x7bb8, {0x0, r13}, 0x8000, 0xa, 0x1, {0x0, 0x0, r7}}, 0x2) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x12) syz_io_uring_submit(r3, r12, &(0x7f0000000700)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x5, 0x0, 0xffffffffffffffff, 0x0, r11}, 0x3) 05:09:53 executing program 4: alarm(0x8) alarm(0x7) alarm(0x4) alarm(0x0) alarm(0x1000) alarm(0x1) alarm(0xe8e) alarm(0x80000000) alarm(0x0) alarm(0xfffffffffffffc01) alarm(0x1ff) alarm(0x56b) alarm(0x0) alarm(0x1ff) alarm(0x8000000) alarm(0x0) alarm(0x40) alarm(0x5) alarm(0x4) alarm(0x25) 05:09:53 executing program 5: ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000000)={{0x0, 0x2, 0x919e, 0xff, 0x8, 0x7e, 0x9, 0xffff, 0x46d7, 0x4, 0x0, 0x6, 0x3f, 0x3bb, 0x9}, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x4000010, 0xffffffffffffffff, 0x10000000) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) syz_io_uring_setup(0x1411, &(0x7f0000000100)={0x0, 0x7edb, 0x10, 0x1, 0x9e, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200), 0x0, 0x224100) close(r0) r3 = syz_io_uring_setup(0x6c33, &(0x7f0000000240)={0x0, 0x5213, 0x10, 0x0, 0x3f}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) ppoll(&(0x7f0000000340)=[{0xffffffffffffffff, 0x5000}, {r3, 0x4402}, {r3, 0x400}, {r3, 0x20}, {r3, 0x88}], 0x5, &(0x7f0000000380), &(0x7f00000003c0)={[0x7]}, 0x8) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000400)) recvmsg$unix(r0, &(0x7f0000002880)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000002780)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/214, 0xd6}, {&(0x7f00000015c0)=""/111, 0x6f}, {&(0x7f0000001640)=""/247, 0xf7}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/43, 0x2b}], 0x6, &(0x7f0000002800)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}, 0x40000000) syz_io_uring_submit(r4, r1, &(0x7f0000002980)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r7, &(0x7f00000028c0)=0x80, &(0x7f0000002900)=@hci, 0x0, 0x101000, 0x1}, 0x5) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002a00), r6) sendmsg$ETHTOOL_MSG_EEE_GET(r7, &(0x7f0000002b00)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a40)={0x70, r8, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) sendmsg$ETHTOOL_MSG_WOL_SET(r6, &(0x7f0000002d40)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002b80)={0x154, r8, 0x800, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_MODES={0x4}, @ETHTOOL_A_WOL_MODES={0xb0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x9a, 0x4, "9db42b56803be072b98fbc6812a4aa091cae414a538afdd010beb7f03712288864be65ae2a10c62904793c70e94c9b74e382141beb7d38dc7bb47714c8f1083367c0c8e1d8a4d5d96ea7d9528aa73d278b36aaa50d502ba7cd7b0193bdf3e6437d5a194ce10d2dc0a3c9215580c4836f75ceb79022f74647376409895226d4e12029b2f5ea614de8f1242c97490b89b03bc101ad907b"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4806}]}, @ETHTOOL_A_WOL_MODES={0x8c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x88, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\xa9#W,%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb179}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}]}]}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x2000810}, 0x4000885) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2000000, 0x4020811, r2, 0x0) syz_io_uring_submit(r9, r5, &(0x7f0000002dc0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x4, 0x0, r7, &(0x7f0000002d80)={0xa0002017}, 0xffffffffffffffff, 0x3, 0x0, 0x1}, 0x3) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000002e40), r0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000002fc0)={&(0x7f0000002e00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002f80)={&(0x7f0000002e80)={0xcc, r10, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000040}, 0x841) r11 = open(&(0x7f0000003000)='./file1\x00', 0x20001, 0x0) close_range(0xffffffffffffffff, r11, 0x0) [ 67.006418] audit: type=1400 audit(1664860193.926:6): avc: denied { execmem } for pid=284 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 68.181832] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.185268] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.187442] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.191347] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.193745] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.195368] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.201034] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.315946] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.317735] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.319120] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.321878] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.328031] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.329421] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.337709] Bluetooth: hci3: HCI_REQ-0x0c1a [ 68.368166] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.369934] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.371460] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.372839] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.374429] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 68.375808] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.378748] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.379827] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 68.380869] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.381934] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.382941] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.383147] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.405306] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.409928] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.412446] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.413754] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.415895] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.418809] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 68.423873] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 68.425969] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.431126] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.432730] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.435197] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.436434] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 68.438695] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 68.440519] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 68.441720] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.445766] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.445834] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.457324] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.458416] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.464502] Bluetooth: hci5: HCI_REQ-0x0c1a [ 68.476918] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 68.487596] Bluetooth: hci6: HCI_REQ-0x0c1a [ 68.493608] Bluetooth: hci2: HCI_REQ-0x0c1a [ 68.506109] Bluetooth: hci1: HCI_REQ-0x0c1a [ 68.521267] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.526852] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.535840] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.537191] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.547661] Bluetooth: hci7: HCI_REQ-0x0c1a [ 68.548471] Bluetooth: hci4: HCI_REQ-0x0c1a [ 70.263951] Bluetooth: hci0: command 0x0409 tx timeout [ 70.392042] Bluetooth: hci3: command 0x0409 tx timeout [ 70.519625] Bluetooth: hci6: command 0x0409 tx timeout [ 70.519650] Bluetooth: hci5: command 0x0409 tx timeout [ 70.583719] Bluetooth: hci4: command 0x0409 tx timeout [ 70.583829] Bluetooth: hci1: command 0x0409 tx timeout [ 70.584360] Bluetooth: hci7: command 0x0409 tx timeout [ 70.585011] Bluetooth: hci2: command 0x0409 tx timeout [ 72.311600] Bluetooth: hci0: command 0x041b tx timeout [ 72.440581] Bluetooth: hci3: command 0x041b tx timeout [ 72.567598] Bluetooth: hci5: command 0x041b tx timeout [ 72.568751] Bluetooth: hci6: command 0x041b tx timeout [ 72.631764] Bluetooth: hci2: command 0x041b tx timeout [ 72.632216] Bluetooth: hci7: command 0x041b tx timeout [ 72.632654] Bluetooth: hci1: command 0x041b tx timeout [ 72.633068] Bluetooth: hci4: command 0x041b tx timeout [ 74.360626] Bluetooth: hci0: command 0x040f tx timeout [ 74.488588] Bluetooth: hci3: command 0x040f tx timeout [ 74.615633] Bluetooth: hci6: command 0x040f tx timeout [ 74.616114] Bluetooth: hci5: command 0x040f tx timeout [ 74.680647] Bluetooth: hci4: command 0x040f tx timeout [ 74.681111] Bluetooth: hci1: command 0x040f tx timeout [ 74.681515] Bluetooth: hci7: command 0x040f tx timeout [ 74.681952] Bluetooth: hci2: command 0x040f tx timeout [ 76.408579] Bluetooth: hci0: command 0x0419 tx timeout [ 76.535600] Bluetooth: hci3: command 0x0419 tx timeout [ 76.663605] Bluetooth: hci5: command 0x0419 tx timeout [ 76.664078] Bluetooth: hci6: command 0x0419 tx timeout [ 76.727645] Bluetooth: hci2: command 0x0419 tx timeout [ 76.728125] Bluetooth: hci7: command 0x0419 tx timeout [ 76.728521] Bluetooth: hci1: command 0x0419 tx timeout [ 76.728981] Bluetooth: hci4: command 0x0419 tx timeout 05:10:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x2) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x1cd802, 0x0) openat2(r1, 0x0, &(0x7f00000001c0)={0x101000, 0x0, 0x11}, 0x18) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) open_tree(r0, &(0x7f0000000200)='./file1\x00', 0x8801) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) syz_open_procfs$namespace(r2, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x2, 0x4c88, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x2}, 0xa04, 0x7, 0x1ff, 0x5, 0x8, 0xa2, 0x8, 0x0, 0x1, 0x0, 0x5}, r2, 0xf, r1, 0x9) truncate(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000240)='./file1\x00', 0x25) [ 120.190837] audit: type=1400 audit(1664860247.110:7): avc: denied { open } for pid=3813 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 120.195720] audit: type=1400 audit(1664860247.110:8): avc: denied { kernel } for pid=3813 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 120.224354] ------------[ cut here ]------------ [ 120.224389] [ 120.224394] ====================================================== [ 120.224400] WARNING: possible circular locking dependency detected [ 120.224407] 6.0.0-rc7-next-20220930 #1 Not tainted [ 120.224419] ------------------------------------------------------ [ 120.224425] syz-executor.4/3816 is trying to acquire lock: [ 120.224436] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 120.224503] [ 120.224503] but task is already holding lock: [ 120.224508] ffff88803e06d020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 120.224560] [ 120.224560] which lock already depends on the new lock. [ 120.224560] [ 120.224566] [ 120.224566] the existing dependency chain (in reverse order) is: [ 120.224572] [ 120.224572] -> #3 (&ctx->lock){....}-{2:2}: [ 120.224596] _raw_spin_lock+0x2a/0x40 [ 120.224617] __perf_event_task_sched_out+0x53b/0x18d0 [ 120.224637] __schedule+0xedd/0x2470 [ 120.224663] schedule+0xda/0x1b0 [ 120.224687] exit_to_user_mode_prepare+0x114/0x1a0 [ 120.224709] syscall_exit_to_user_mode+0x19/0x40 [ 120.224732] do_syscall_64+0x48/0x90 [ 120.224764] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.224787] [ 120.224787] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 120.224812] _raw_spin_lock_nested+0x30/0x40 [ 120.224831] raw_spin_rq_lock_nested+0x1e/0x30 [ 120.224855] task_fork_fair+0x63/0x4d0 [ 120.224885] sched_cgroup_fork+0x3d0/0x540 [ 120.224911] copy_process+0x4183/0x6e20 [ 120.224930] kernel_clone+0xe7/0x890 [ 120.224947] user_mode_thread+0xad/0xf0 [ 120.224966] rest_init+0x24/0x250 [ 120.224987] arch_call_rest_init+0xf/0x14 [ 120.225018] start_kernel+0x4c6/0x4eb [ 120.225046] secondary_startup_64_no_verify+0xe0/0xeb [ 120.225071] [ 120.225071] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 120.225096] _raw_spin_lock_irqsave+0x39/0x60 [ 120.225116] try_to_wake_up+0xab/0x1930 [ 120.225140] up+0x75/0xb0 [ 120.225166] __up_console_sem+0x6e/0x80 [ 120.225194] console_unlock+0x46a/0x590 [ 120.225224] vt_ioctl+0x2822/0x2ca0 [ 120.225245] tty_ioctl+0x785/0x16b0 [ 120.225264] __x64_sys_ioctl+0x19a/0x210 [ 120.225297] do_syscall_64+0x3b/0x90 [ 120.225327] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.225350] [ 120.225350] -> #0 ((console_sem).lock){....}-{2:2}: [ 120.225375] __lock_acquire+0x2a02/0x5e70 [ 120.225406] lock_acquire+0x1a2/0x530 [ 120.225435] _raw_spin_lock_irqsave+0x39/0x60 [ 120.225455] down_trylock+0xe/0x70 [ 120.225482] __down_trylock_console_sem+0x3b/0xd0 [ 120.225511] vprintk_emit+0x16b/0x560 [ 120.225541] vprintk+0x84/0xa0 [ 120.225570] _printk+0xba/0xf1 [ 120.225590] report_bug.cold+0x72/0xab [ 120.225619] handle_bug+0x3c/0x70 [ 120.225650] exc_invalid_op+0x14/0x50 [ 120.225680] asm_exc_invalid_op+0x16/0x20 [ 120.225702] group_sched_out.part.0+0x2c7/0x460 [ 120.225735] ctx_sched_out+0x8f1/0xc10 [ 120.225766] __perf_event_task_sched_out+0x6d0/0x18d0 [ 120.225786] __schedule+0xedd/0x2470 [ 120.225811] schedule+0xda/0x1b0 [ 120.225835] exit_to_user_mode_prepare+0x114/0x1a0 [ 120.225855] syscall_exit_to_user_mode+0x19/0x40 [ 120.225878] do_syscall_64+0x48/0x90 [ 120.225908] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.225931] [ 120.225931] other info that might help us debug this: [ 120.225931] [ 120.225936] Chain exists of: [ 120.225936] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 120.225936] [ 120.225963] Possible unsafe locking scenario: [ 120.225963] [ 120.225968] CPU0 CPU1 [ 120.225972] ---- ---- [ 120.225976] lock(&ctx->lock); [ 120.225986] lock(&rq->__lock); [ 120.225998] lock(&ctx->lock); [ 120.226010] lock((console_sem).lock); [ 120.226020] [ 120.226020] *** DEADLOCK *** [ 120.226020] [ 120.226024] 2 locks held by syz-executor.4/3816: [ 120.226036] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 120.226090] #1: ffff88803e06d020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 120.226138] [ 120.226138] stack backtrace: [ 120.226143] CPU: 1 PID: 3816 Comm: syz-executor.4 Not tainted 6.0.0-rc7-next-20220930 #1 [ 120.226166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 120.226180] Call Trace: [ 120.226186] [ 120.226193] dump_stack_lvl+0x8b/0xb3 [ 120.226226] check_noncircular+0x263/0x2e0 [ 120.226257] ? format_decode+0x26c/0xb50 [ 120.226286] ? print_circular_bug+0x450/0x450 [ 120.226317] ? simple_strtoul+0x30/0x30 [ 120.226347] ? format_decode+0x26c/0xb50 [ 120.226378] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 120.226411] __lock_acquire+0x2a02/0x5e70 [ 120.226450] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 120.226492] lock_acquire+0x1a2/0x530 [ 120.226522] ? down_trylock+0xe/0x70 [ 120.226554] ? lock_release+0x750/0x750 [ 120.226592] ? vprintk+0x84/0xa0 [ 120.226625] _raw_spin_lock_irqsave+0x39/0x60 [ 120.226645] ? down_trylock+0xe/0x70 [ 120.226675] down_trylock+0xe/0x70 [ 120.226704] ? vprintk+0x84/0xa0 [ 120.226735] __down_trylock_console_sem+0x3b/0xd0 [ 120.226767] vprintk_emit+0x16b/0x560 [ 120.226801] vprintk+0x84/0xa0 [ 120.226833] _printk+0xba/0xf1 [ 120.226855] ? record_print_text.cold+0x16/0x16 [ 120.226884] ? report_bug.cold+0x66/0xab [ 120.226917] ? group_sched_out.part.0+0x2c7/0x460 [ 120.226951] report_bug.cold+0x72/0xab [ 120.226985] handle_bug+0x3c/0x70 [ 120.227017] exc_invalid_op+0x14/0x50 [ 120.227051] asm_exc_invalid_op+0x16/0x20 [ 120.227074] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 120.227111] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 120.227131] RSP: 0018:ffff888020567c48 EFLAGS: 00010006 [ 120.227148] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.227162] RDX: ffff88801a415040 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 120.227176] RBP: ffff888018b78000 R08: 0000000000000005 R09: 0000000000000001 [ 120.227189] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88803e06d000 [ 120.227203] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 120.227223] ? group_sched_out.part.0+0x2c7/0x460 [ 120.227260] ? group_sched_out.part.0+0x2c7/0x460 [ 120.227297] ctx_sched_out+0x8f1/0xc10 [ 120.227333] __perf_event_task_sched_out+0x6d0/0x18d0 [ 120.227359] ? lock_is_held_type+0xd7/0x130 [ 120.227384] ? __perf_cgroup_move+0x160/0x160 [ 120.227404] ? set_next_entity+0x304/0x550 [ 120.227436] ? update_curr+0x267/0x740 [ 120.227470] ? lock_is_held_type+0xd7/0x130 [ 120.227496] __schedule+0xedd/0x2470 [ 120.227527] ? io_schedule_timeout+0x150/0x150 [ 120.227558] ? rcu_read_lock_sched_held+0x3e/0x80 [ 120.227595] schedule+0xda/0x1b0 [ 120.227623] exit_to_user_mode_prepare+0x114/0x1a0 [ 120.227646] syscall_exit_to_user_mode+0x19/0x40 [ 120.227671] do_syscall_64+0x48/0x90 [ 120.227703] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.227728] RIP: 0033:0x7fab305b4b19 [ 120.227743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.227763] RSP: 002b:00007fab2db2a218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.227782] RAX: 0000000000000001 RBX: 00007fab306c7f68 RCX: 00007fab305b4b19 [ 120.227796] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fab306c7f6c [ 120.227809] RBP: 00007fab306c7f60 R08: 000000000000000e R09: 0000000000000000 [ 120.227822] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fab306c7f6c [ 120.227836] R13: 00007ffd326498af R14: 00007fab2db2a300 R15: 0000000000022000 [ 120.227859] [ 120.328648] WARNING: CPU: 1 PID: 3816 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 120.330033] Modules linked in: [ 120.330510] CPU: 1 PID: 3816 Comm: syz-executor.4 Not tainted 6.0.0-rc7-next-20220930 #1 [ 120.331704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 120.333389] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 120.334210] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 120.336928] RSP: 0018:ffff888020567c48 EFLAGS: 00010006 [ 120.337730] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.338804] RDX: ffff88801a415040 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 120.339879] RBP: ffff888018b78000 R08: 0000000000000005 R09: 0000000000000001 [ 120.340963] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88803e06d000 [ 120.342046] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 120.343134] FS: 00007fab2db2a700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 120.344360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.345235] CR2: 00007f663edaf290 CR3: 000000001b4ee000 CR4: 0000000000350ee0 [ 120.346311] Call Trace: [ 120.346701] [ 120.347051] ctx_sched_out+0x8f1/0xc10 [ 120.347656] __perf_event_task_sched_out+0x6d0/0x18d0 [ 120.348444] ? lock_is_held_type+0xd7/0x130 [ 120.349117] ? __perf_cgroup_move+0x160/0x160 [ 120.349818] ? set_next_entity+0x304/0x550 [ 120.350468] ? update_curr+0x267/0x740 [ 120.351081] ? lock_is_held_type+0xd7/0x130 [ 120.351741] __schedule+0xedd/0x2470 [ 120.352317] ? io_schedule_timeout+0x150/0x150 [ 120.353022] ? rcu_read_lock_sched_held+0x3e/0x80 [ 120.353783] schedule+0xda/0x1b0 [ 120.354313] exit_to_user_mode_prepare+0x114/0x1a0 [ 120.355055] syscall_exit_to_user_mode+0x19/0x40 [ 120.355769] do_syscall_64+0x48/0x90 [ 120.356356] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 120.357155] RIP: 0033:0x7fab305b4b19 [ 120.357735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.360457] RSP: 002b:00007fab2db2a218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.361612] RAX: 0000000000000001 RBX: 00007fab306c7f68 RCX: 00007fab305b4b19 [ 120.362691] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fab306c7f6c [ 120.363740] RBP: 00007fab306c7f60 R08: 000000000000000e R09: 0000000000000000 [ 120.364807] R10: 0000000000000004 R11: 0000000000000246 R12: 00007fab306c7f6c [ 120.365877] R13: 00007ffd326498af R14: 00007fab2db2a300 R15: 0000000000022000 [ 120.366971] [ 120.367320] irq event stamp: 1782 [ 120.367839] hardirqs last enabled at (1781): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 120.369289] hardirqs last disabled at (1782): [] __schedule+0x1225/0x2470 [ 120.370555] softirqs last enabled at (1542): [] __irq_exit_rcu+0x11b/0x180 [ 120.371872] softirqs last disabled at (1533): [] __irq_exit_rcu+0x11b/0x180 [ 120.373165] ---[ end trace 0000000000000000 ]--- [ 120.473540] hrtimer: interrupt took 19336 ns [ 122.112319] loop1: detected capacity change from 0 to 264192 [ 122.120147] I/O error, dev loop1, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 122.151028] 9pnet: Could not find request transport: xen [ 122.155296] loop1: detected capacity change from 0 to 264192 [ 122.166206] 9pnet: Could not find request transport: xen VM DIAGNOSIS: 05:10:47 Registers: info registers vcpu 0 RAX=ffff88800e3cfcb0 RBX=ffff88800ea7b4b8 RCX=1ffff110019e6374 RDX=dffffc0000000000 RSI=ffff88800e79d5e0 RDI=ffff88800e473328 RBP=ffff88800e79d5a0 RSP=ffff88803ca7fad0 R8 =0000000000000001 R9 =0000000000000246 R10=ffffed100794ff48 R11=0000000000000001 R12=ffff88800f1f3488 R13=0000000000000000 R14=ffff88800e4732f8 R15=ffff88800f1f3440 RIP=ffffffff817bc710 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f0e9b531540 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0e9b71c620 CR3=000000000df90000 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 YMM00=0000000000000000 0000000000000000 ff00ffffffffffff 0000000000000000 YMM01=0000000000000000 0000000000000000 0100010001000000 ffffffffffffffff YMM02=0000000000000000 0000000000000000 0500050005000000 455441564952505f YMM03=0000000000000000 0000000000000000 0000000000000000 000000564952505f YMM04=0000000000000000 0000000000000000 0003000500050005 0005000000455441 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff888020567690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001 R12=0000000000000032 R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fab2db2a700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f663edaf290 CR3=000000001b4ee000 CR4=00350ee0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fab3069b7c0 00007fab3069b7c8 YMM02=0000000000000000 0000000000000000 00007fab3069b7e0 00007fab3069b7c0 YMM03=0000000000000000 0000000000000000 00007fab3069b7c8 00007fab3069b7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000