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"}, {0x20, 0x114, 0x4, "20d598daace99fe561bf8e00"}, {0xe0, 0x102, 0xa4, "a47dbec5cfb382f6aeb50075e8bedbdfc3400396e167c3d43b5436d5e17d7d718f7be44400984b4925d19cd6eb59438dbf0b2c2bb27b64344c74a1c762ca513483ac61ef6f33e6e890de067fada79c5c22c44cbfe0d908b01a0f4f51efef86bc2319c29c0787c1da80d0424136fac80f7fb154b212cee08850741791b20363a9c712d3023063f6620f00be812ee3c79592e55a5a3e5b10e917bb7879d4a2eb39acac5991e6371b76c2c221df2d69123cbc3dba12a755532bf61c9b6e3ae1619f0bc50f7ff39c550c5f38a64c6c1b5ac1"}, {0xc8, 0x109, 0x7b, "85badd626365a9a538119d4b56d0a7fa435c21ab0873e2673db22999b0b7a619086859d0c2665b12c32dbf745cd48b296840d49b3972038c67486be03dd693858a4f6efd46ba434953c3b497333f40e5130d8b0bdbe4388cac5687d5ab2aac0539ee6ed8a12eb4930419276ccbc72da5a147402a7f211315c389735e41ee3d4622b6e80d03d6cd3873b1bf4a8eebe6a926f71b9bd127a40a0943b3385e9d9a8d4491f6f6fb733fa76d9618eaf78c8fb242d11d04d2"}, {0x40, 0x5, 0x80, "75e9d79a21b1e90d8fa20fd5275c1ef722a92a123d2e302b507e94a3dc996848f77404607252e421a8aa"}, {0xc8, 0x10f, 0x100, "3990d294d4d8ee4d3484e92177fc7f5b2c6909c62cc63fe97beaf181c77234708421becb786d67b0217efdc13ed6c00ea04d5bb7bf5046bceb457dbd6324a0b9508fca4d03988b590464f4b59eae860d303be3a428f18e89045925fc6f1ec4b3e6fa3f58ce14ceae346cb3946862a7ab440459eed9d4d0972f2fd9de70be2c174a5930101917e5a73ee6e2c9467f221341632505fd96ab4e066dafa03786fa9fc4c0c827a368ab16b66ca5a3558cd909fb7485e7881fb6"}, {0x10, 0x117, 0x10001}, {0xe0, 0x102, 0x4, "c49a3bbe166818b445eedcd18d0a4ff287b530003afd7e28cbf9401ebbffa96a05920d7071614b46a3228dee1b5ac6558db1e66a75d3ac0da8acc4e49af8e22eb882b876bbbeb65b696ad3a88ec2453160133ad4a63dabb26573ec420cd0299d3d35f791644f27ddb42aa56a3425521569ccdda90e873c195e5b0bcc6b381a126f83d9609cfce5a8c4331e2d09c2f8b896540d73e5c09d818b54f433a9923799ba74955be13e9c7a7a1c41909baa65bd01135f515d0dc148a99737f342f2079ee41a01a373c170e4b45157"}], 0x1428}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r10, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1443.152758] audit: type=1400 audit(1769288203.130:15): avc: denied { map } for pid=12165 comm="syz-executor.0" path="/proc/12165/task/12169/attr" dev="proc" ino=31746 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1443.179178] loop5: detected capacity change from 0 to 8 [ 1443.187015] loop4: detected capacity change from 0 to 8 [ 1443.197983] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (4 blocks) [ 1443.223229] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (4 blocks) 20:56:52 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:56:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x30, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:56:52 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2eb, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:56:52 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) socketpair(0x1f, 0x4, 0xffffff00, &(0x7f0000000000)={0xffffffffffffffff}) bind(r2, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0xb2, 0x3, "ba0552685c575474714e041f2197be5b750a24a5455476fc89773e070021b055d700eb7ea6f6b652cdf8c62f2492dd4273b17586399e51cb135c9b6e71de83", 0x39}, 0x80) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:56:52 executing program 1: 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}, 0x4022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) 20:56:52 executing program 3: perf_event_open(&(0x7f0000000240)={0x0, 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 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:56:52 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x198, 0x2500) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x202000, 0x0) r4 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0xfffffffffffffffc, 0x7, &(0x7f0000000880)=[{&(0x7f0000000680)="ba29f16647c62ddae445b54121b1681680db6dcc9dacff0fa9cfd526bb1d2310fb40be63e5bfd9d577d0021266157df5b8a669fed4e60ffc04e22b7a21f0bf0cde21448b70e4f01cae72ebe68dd1112c438f2d710d3c5c6a50b7eae211b37dd8cb3b5b13547b472bfb5e7bd1017f2dd55c7a8f5c82ed1eb87829b9094cc2f97c464f2461d3337b9242858bf866e27deff3e748467e6540b944fce8904ec6f64854d51bae8706cec037821d0188a729bd9d8f0500428b5ae0fe275253c68533a4163e0ea7a341c4b316e9c03dd5d6659661ca4ae904ff588b850371", 0xdb, 0x203}, {&(0x7f00000003c0)="99ee14f968b1f92e9a1d97ffcb2baba246a91401fe938d77b0612c3c7a8df4893fba81eb077894a9f629d5be076cc94fca86bdb70fe0b3ebf8ba", 0x3a, 0x1}, {&(0x7f0000000400)="575ec273f25fdada9550ee8cd9607b3fdb55e851d21550c602d942523869a6208ace351082447460", 0x28, 0x2}, {&(0x7f0000000440)="5487ef1816e9f0d15a360bc050c82aa53ebab9b1ea5c8e1ce0fbbd59962b9a29a942c80fcac2676eca179653b3e2a182a96c0702307c8c815c52b820d8b9378d7c2531679ab1b96cba056206e6be9a27cd4e649174c33e7018260a318482f6ad2f92ed5f5aae1149a5c06049fb7791ec703cadc975d077e591e1b118f6192ade3e03475a", 0x84, 0xf0}, {&(0x7f0000000500)="8db5a33cea6e5f23f9e6d036e7ce22ac5e05d52bb28683181520e76adc4a2585bf1e198c7d60b87c6caba22a0a4f7390e03b4ade511ef78b901fbe3d5c3e39a654ebe82280577137b01416cd5fb4c3c4a96233c3bd587f2c3ce7cc543e34c76e4ecd1bdf68606481d05f01e8867719795d86e277123f80060dfb61ce618ab2bbb5db7e4b8262d35ecb2a1283c24c8c9cbd95c8513ec96380bf824939030cb99a548e80e882173f00ccd4cd8448114ffa1de07669b8690ce55cf6ad", 0xbb, 0xff}, {&(0x7f00000002c0)="33087ca3b35b0b8934962d2f23f8c80d8ddcfa73be053516a98f939ae7b4ed2761a5e65e5fdfcfc071275eae65b29f88de8ba30434e04bcdf594a2f2a003f13eefe87a0bdc74a97fbc391e9b4568cce3fc22d7b7c130266a82e9ec3efff319f014c5f3695ff80e470f6214c2f1a76de6c69cf8fe46f89ab7f28ba320911e8504a504083a72b312b722cddfa476009af1be1fb0003c55e0995cdf89f19893facfcd5b3e6a6811151d9acf5d8a648763c3010037ee798e29d0575b69ae220b78a19930608557c8ca57f27d4a8c826fc0b96e611ddb", 0xd4, 0x2}, {&(0x7f0000000780)="ef950107093f8df18688ab25444a695f2749a0650d7d80e19125a27eaf361660ab37b19fa8f7224321303b9a11ebddeeccb20ae72aa1826d0e1876997ca15ba15fb3a5ef753d1fca5ace6c177ebc69f0dd955e46da979d52afd32f57b45253d977a57fdc7ec7e1d3fe1e6d51f516d2ec08ae2db8947bda56d92fd65a79b5a3084148a46ea20fafa85bcfd6510ed45f3311c4be11337c9226abe5cca3b07219b28853d2e2b8c517bbf08ad71758f44ecaddc6e60a6d27255b797222c829848281a2681f63cdb47c782f2d783dacee9b135160e76116af36bca3eb39711605214777", 0xe1, 0x101}], 0x10, &(0x7f0000000640)={[], [{@subj_role}]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000005c0)={'wlan1\x00', 0x0}) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)={0x20, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x801) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:56:52 executing program 7: msgrcv(0xffffffffffffffff, &(0x7f0000000100)={0x0, ""/18}, 0x1a, 0x3, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = syz_io_uring_complete(0x0) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r1, &(0x7f0000001a40)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000001900)=[{0x0, 0x8000000000000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) r3 = dup(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x1ff) syz_io_uring_setup(0x4482, &(0x7f0000000480)={0x0, 0x0, 0x2, 0x0, 0x10b}, &(0x7f0000800000/0x800000)=nil, &(0x7f0000fa0000/0x1000)=nil, 0x0, &(0x7f0000000540)=0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r5, 0x20) syz_io_uring_submit(0x0, r4, &(0x7f00000005c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x0, @fd, 0x8, &(0x7f0000000580), 0x0, 0x10, 0x1}, 0x1ff) r6 = accept4$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80800) r7 = mq_open(&(0x7f00000002c0)='\x00', 0x800, 0xd, &(0x7f0000000300)={0xa0, 0x80000001, 0xd0, 0x10000}) syz_io_uring_submit(0x0, r4, &(0x7f0000000340)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd=r6, 0xffffffff, {0x0, r2}, 0x80000001, 0x2, 0x1, {0x0, 0x0, r7}}, 0x800) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x4800) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) [ 1452.721409] loop5: detected capacity change from 0 to 8 [ 1452.735078] loop4: detected capacity change from 0 to 8 [ 1452.736401] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (4 blocks) [ 1452.753272] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (4 blocks) 20:56:52 executing program 3: perf_event_open(&(0x7f0000000240)={0x0, 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 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:56:52 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:56:52 executing program 0: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2004c0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:56:52 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2ec, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:56:52 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x2, 0x2, 0x1f, 0x0, 0x1, 0x20000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xf2, 0x2, @perf_config_ext={0xf8, 0x3}, 0x20, 0x3, 0x4, 0xd, 0x1, 0x1, 0x8, 0x0, 0xfffeffff, 0x0, 0x124a}, 0xffffffffffffffff, 0x4, r0, 0x8) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x20100, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='.V\x00') 20:56:52 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:56:52 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x30, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1452.968811] loop5: detected capacity change from 0 to 8 20:56:52 executing program 3: perf_event_open(&(0x7f0000000240)={0x0, 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 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1453.021575] loop4: detected capacity change from 0 to 8 20:56:53 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x2, 0x5}}, './file0\x00'}) ioctl$RTC_UIE_OFF(r2, 0x7004) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:56:53 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1453.049163] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (4 blocks) 20:56:53 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) bind$802154_dgram(r3, &(0x7f0000000000)={0x24, @short={0x2, 0x1, 0xfffe}}, 0x14) accept(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000200), 0x4) 20:56:53 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x30, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:56:53 executing program 0: kexec_load(0xffffffff, 0x8, &(0x7f00000029c0)=[{&(0x7f0000002580)="8f10e2d22b3910b2fb7e0a22666104edfb9d68f91ac6b1e673d863f0858bb48c14d7d1c8183af25bc044681bf0d0d6a40ced97406ae0b824f955a13138ee1ba18562a21ec70b35035ff08c33396053e3bf95dada13447ad775dca29f1b9bfa", 0x5f, 0x1200000000000000, 0xfffffffffffffffc}, {&(0x7f0000002600)="af8e3e7c1742d9783aefdc8cfbf55605e7f6da15aab95840d7c232c2a8bbad68d63cfcf0003f7bf02f84b95de3302c0e439c711ac3261ddf36852a82dcad23627ca051f0878a01970265f690787beabcebc60ec55e9a429204227fa8f0aca6df332df3a2348226ee78d39c7ac8903a655f3ee936d3a7b6484d062dafdb95b7b71a21b23f32bc88", 0x87, 0x1, 0x9}, {&(0x7f00000026c0)="d58a0670a952413bdda36f0a069680cdb701eab24286d02986ef1b4964f0d27883a9648e458f790d8b7d102b13c4b5e269df68b1486d97167022a217663a5e22cbbbdfda9fef98994c9fd4ac7b610e499457286ae4666b79d8120e98e8020fb261b71fc9eb9fd256ae5408024e85e73eaaf39a2ba2370b01", 0x78, 0xa, 0xffff}, {&(0x7f0000002740)="445d03b1576fc828b0205f982b5cc1603a90e63e20ebdae013e8ea8c1490dcd8909a68939fd31847b4b2763b0a9e21a144cc65961d6417e9072cf0a96ea66b6fe95ce3ac0bafcedfdfa4e97928706bd308ab8a551c2d0342c74ea82c8c1d", 0x5e, 0x7, 0x6}, {&(0x7f00000027c0)="31b2c94e56d8afcee2a3e4c4832e39b34cd392a7b3753c79c784565ff79f5e6b5a254016040b197bca6c6eab2d5d0e9db6583844290e190b6425a3f8fc7c94bfe2cb38643be6afab673fa3a2a3b5c6befec5bc1a82272e91ef01a41a7444fdfc4b4c977f11f4a19a86ea9752b6af9d6ed8a53afb961e761e75571c30ff4907fcadff2018e4b250b8c987b8f888d939745382c46243dc2a66c26ed6068ff47303d4d5ca0b4cff59833eb2a5e3905de3c9358301b6f267f763998073715a4c2ec4d37ec46727d557b006770b33bb6f12c8352b901f43bc934a18b099a8a414a6", 0xdf, 0x101, 0x9}, {&(0x7f00000028c0)="1197c5", 0x3, 0xb85, 0x80000000}, {&(0x7f0000002900)="3eb74fe7a87c4d3492663fbe677c055d2bf9f4d8e72d8c5ed950bf50082700cf8aa3d45d933fb5db330a40ff401ce3666d30b9bf83a8082e9924bb18158a60", 0x3f, 0x1, 0x100000001}, {&(0x7f0000002ac0)="5bba7ef6b572eeac89eddc5b43d55a5abdd778fe3081450205a7bd4503dc9883ebd648c20df248b006f92b05040e7959b8a2adbcbbbdd38652bc41d253307e3df5577c816647fd0d90a08121d2c18ba6128d66354fbfdc36dab2ccbc3dbba35320000000daf29a89640000000000000000", 0x71, 0x0, 0x6}], 0x3f0000) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/179, 0xb3}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x5, &(0x7f0000002440)=""/255, 0xff}, 0x3ff}], 0x1, 0x0, &(0x7f0000002540)={r2, r3+10000000}) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1453.195023] loop5: detected capacity change from 0 to 8 20:57:04 executing program 3: perf_event_open(&(0x7f0000000240)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:04 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) r1 = dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000003, 0x80010, r1, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x4}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:04 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="ddcefafadf9280c3b910a135fe7609cfd12a3fe7dcb51f1107fb7b4d4303feaf9f3816b74caf0ffcc20a56aae230ee7b11da2479d74519cc28d9ab6c76f70e0bab3e43c19b79a0163aec30c003c8c65c58cf804007", 0x55, 0x8000}, {&(0x7f0000000100)="bb3f7f6f1dda4acde7217918f8c769c14debcffaeaaca022fbf7d434ada707818a9a72ab22b0889dfeb691a456de76c94d570927", 0x34, 0xf1}], 0x80000, &(0x7f00000001c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x65, 0x31, 0x78, 0x32, 0x39, 0x35, 0x32]}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) open_by_handle_at(r2, &(0x7f0000000200)=@ocfs2={0xc, 0x1, {0x4, 0x0, 0x1}}, 0x2c0cc3) ioctl$CDROMEJECT(0xffffffffffffffff, 0x5309) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0) ioctl$CDROMREADMODE2(r3, 0x530c, &(0x7f0000000300)={0x60, 0x7f, 0x5, 0x81, 0x8d, 0x2}) 20:57:04 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x2000000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40050}, 0x8044) 20:57:04 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x6, &(0x7f0000000000)=0x3, 0x4) r1 = perf_event_open(&(0x7f0000000340)={0x3, 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_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e20, @remote}}, 0x0, 0x0, 0x11, 0x0, "59d58d243e76468fecca307e85feb885fde4ee3774ba67e1b5fcc3ff3d2f2add35caab56e5cbeb3cfd0d9ab546f9a3139ecd80fd732c17c53c93cd0952bbd6084a5bd05799feddabf64eaa95c7c71209"}, 0xd8) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup2(r1, r5) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f00000000c0)={0x1d, 0x1, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x8000, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1}, {0xa, 0x4e22, 0x6, @mcast2, 0x6}, 0x4, [0x3, 0x1, 0x2, 0x3, 0x0, 0x2, 0xc89c, 0x5]}, 0x5c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) 20:57:04 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x30, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4a74, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1464.436208] loop5: detected capacity change from 0 to 8 [ 1464.463930] loop4: detected capacity change from 0 to 37 [ 1464.492187] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (18 blocks) 20:57:04 executing program 3: perf_event_open(&(0x7f0000000240)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x30, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:04 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:04 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000003540)={'ip6_vti0\x00', &(0x7f00000034c0)={'ip6tnl0\x00', 0x0, 0x2f, 0xff, 0x9, 0x5, 0x20, @private1, @local, 0x0, 0x700, 0x9, 0x1}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={@remote, 0x0, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000040)={@remote, 0x0, r8}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000039c0)={'sit0\x00', &(0x7f0000003940)={'syztnl2\x00', 0x0, 0x29, 0x8, 0x6, 0xfffff800, 0x18, @private0, @loopback, 0x20, 0x8, 0x0, 0x3ff}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000003a00)={'wg2\x00', 0x0}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000040)={@remote, 0x0, r13}) sendmmsg$inet(r1, &(0x7f00000061c0)=[{{&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="45ebe69987124b619a411433b9320942cd0b85d5ccf71e8c4e58531776a9", 0x1e}, {&(0x7f0000000080)="6684ac53e861fd6fc53300f99726b3e3937b054202a910d5bafbbabdf4f08f477aee96d17c5d0bd4043cec783bc8fa96cd1c25ca259c36014467f6f3c9f2f23a930ad548df7e810cf8bf175cfa2e72b461c07d9c7cbd751f717839ebfc2ec144b1f14da718b14f989222ab3fdf290a90e4fad27e0dc679d543d55321412f51201b30d1c6e31f14a0594f91c3050c6f188f245497f1ea61c31341c0c98bd03cecfde25b7809d1544ee3ca136edb9c30f1a3ba2bea3a", 0xb5}], 0x2, &(0x7f00000002c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2c}, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff8}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_retopts={{0x54, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x3d, 0x0, 0x7, [0x9, 0x81, 0x2, 0xd4, 0x7ff, 0xfffffffc, 0x8]}, @timestamp={0x44, 0x24, 0xd5, 0x0, 0x4, [0x6, 0x8, 0x7fffffff, 0x101, 0x20, 0x3, 0x5, 0xffffa4de]}]}}}, @ip_retopts={{0x60, 0x0, 0x7, {[@generic={0x7, 0xd, "8b65b9f9936517ae444246"}, @timestamp_prespec={0x44, 0x34, 0xb6, 0x3, 0x3, [{@broadcast, 0x59}, {@rand_addr=0x64010100, 0x1}, {@rand_addr=0x64010101, 0x80000000}, {@private=0xa010101, 0x1}, {@local, 0x401}, {@multicast1, 0x4}]}, @generic={0x7, 0x3, '\a'}, @ssrr={0x89, 0xb, 0x1c, [@remote, @local]}]}}}], 0x168}}, {{&(0x7f00000001c0)={0x2, 0x4e23, @empty}, 0x10, 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0x1000}], 0x1, &(0x7f0000003580)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010100, @multicast2}}}, @ip_retopts={{0x30, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x6d, [@empty, @remote]}, @noop, @timestamp={0x44, 0x10, 0x56, 0x0, 0x0, [0x8, 0xff, 0x400]}, @end]}}}, @ip_retopts={{0xdc, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0xa0, 0x1, 0x1, [{@empty, 0x5}, {@multicast1, 0x3}, {@rand_addr=0x64010101, 0x1}]}, @cipso={0x86, 0x1f, 0x3, [{0x7, 0xf, "330d5166b2a71b7a4763985fce"}, {0x2, 0x5, "b79ea5"}, {0x1, 0x5, "35c068"}]}, @lsrr={0x83, 0x7, 0xeb, [@broadcast]}, @cipso={0x86, 0x53, 0xffffffffffffffff, [{0x6, 0x12, "115152753409a7ea0623e1a7f279b749"}, {0x5, 0xb, "10e65925b5cde3a173"}, {0x6, 0x8, "5fc285285fd8"}, {0x2, 0xc, "fd71eb13dab0477a710e"}, {0x7, 0x8, "845fb1a86a5e"}, {0x1, 0x6, "172d17e3"}, {0x5, 0x6, "fcc2f635"}, {0x1, 0x8, "e572286f1d3f"}]}, @timestamp_addr={0x44, 0x34, 0x8f, 0x1, 0xc, [{@dev={0xac, 0x14, 0x14, 0x3d}, 0x20}, {@private=0xa010102, 0x314f}, {@rand_addr=0x64010101, 0x10001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x200}, {@empty, 0x6}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x81}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private=0xa010102, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @private=0xa010102, @rand_addr=0x64010100}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xe4}}], 0x1f0}}, {{&(0x7f0000003780)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000003900)=[{&(0x7f00000037c0)="06c9b7924e6055449de972a110c76cf66a0881d59b08e980de8ec2892487544faef39d47eef45f44e6a9d508bb55f64d0d", 0x31}, {&(0x7f0000003800)="deceb2", 0x3}, {&(0x7f0000003840)="2240b526e132843759e774afb577b420f1bb8450c26bfb6dc02b5ec01812139776b04db9eec6fa47826e79ebba218576736caa41ef18b1e2ce5e9f6e44a98677ee2d52a40e1348758e829b252faf080a3b102577e24f4b1fbc07527506b96386ac92aca3bf1142e9a21a059eca9e14b5ab445fedfcd477f8af4fb5d3bf24740e7ba9ff", 0x83}], 0x3, &(0x7f0000003a40)=[@ip_retopts={{0x7c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x44, 0xe0, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8000}, {@empty, 0x6}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7ff}, {@private=0xa010100, 0x3}, {@loopback, 0x5}, {@loopback, 0x3}, {@private=0xa010102, 0x3f}]}, @generic={0x94, 0x10, "1a765f8a4862171d62c34eb6536d"}, @rr={0x7, 0x17, 0x7c, [@dev={0xac, 0x14, 0x14, 0x36}, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2, @loopback]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @private=0xa010101, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xf33}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_retopts={{0x84, 0x0, 0x7, {[@lsrr={0x83, 0x1b, 0x5, [@private=0xa010102, @multicast2, @dev={0xac, 0x14, 0x14, 0xb}, @loopback, @rand_addr=0x64010102, @multicast2]}, @noop, @timestamp={0x44, 0x1c, 0x2d, 0x0, 0x3, [0x1, 0x2, 0x2, 0x3, 0x918, 0xffff63f1]}, @timestamp_prespec={0x44, 0xc, 0x6c, 0x3, 0x0, [{@remote, 0x1}]}, @ra={0x94, 0x4}, @rr={0x7, 0x2b, 0x19, [@loopback, @broadcast, @multicast2, @multicast1, @private=0xa010102, @private=0xa010100, @multicast1, @multicast1, @remote, @loopback]}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @empty, @empty}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@rr={0x7, 0x17, 0x2e, [@private=0xa010102, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0x64010102]}, @lsrr={0x83, 0x7, 0x1f, [@multicast2]}, @ssrr={0x89, 0xb, 0xb4, [@private=0xa010100, @empty]}, @generic={0x82, 0x11, "48318c3d75ef8301a471d8c538acdc"}, @end, @rr={0x7, 0xb, 0x87, [@empty, @multicast1]}, @noop, @timestamp_prespec={0x44, 0x34, 0x66, 0x3, 0x3, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1bc}, {@remote, 0x1}, {@empty, 0x9000000}, {@private=0xa010100, 0xffff}, {@multicast1, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x10000}]}, @ssrr={0x89, 0x17, 0xd1, [@loopback, @empty, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 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{&(0x7f0000005000)="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0x1000}, {&(0x7f0000006000)="9a4bc1fd3c2d057b5d9a3f7ba660458b6efbbe3b23a3259a6460fb55b75581a70bbe7c14ee0baa897303e6a3266a0a629154c9fcab8c817ee051400433d5b919896e0e962b8d558b5493dd75a2", 0x4d}], 0x9, &(0x7f0000006140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x67}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0xaa, 0x1, 0x7, [{@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff}, {@local, 0x7}, {@broadcast, 0x5}]}, @generic={0x86, 0x6, "e5daa0e1"}]}}}], 0x78}}], 0xa, 0x0) 20:57:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x30, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:04 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000100)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0102}}}, 0x72158442fb8fcc50) getsockname$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0210000", @ANYRES16=0x0, 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"], 0x21a0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000010) 20:57:04 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0xc1) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0xfffffffffffffdd7, 0x78, 0x0, 0x0, 0xff, 0x0, 0x0, 0x9008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x101, 0x0, 0x1}, r0, 0x2, 0xffffffffffffffff, 0xa) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x11400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x40c40, 0x4, 0x16, 0x1, 0x180000000000000, 0x20, 0x0, 0x0, 0x3ff, 0x0, 0x9}, 0xffffffffffffffff, 0x2, r1, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) fstatfs(r4, &(0x7f00000000c0)=""/36) 20:57:04 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4a75, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x30, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1464.812969] loop4: detected capacity change from 0 to 37 [ 1464.839718] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (18 blocks) [ 1464.870759] loop4: detected capacity change from 0 to 37 [ 1464.882478] loop5: detected capacity change from 0 to 8 20:57:15 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$vcsa(&(0x7f00000000c0), 0x3ff, 0x900) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x20000}, 0xc, &(0x7f0000000140)={0x0}}, 0x20000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_BINDTODEVICE(r6, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) mknodat$loop(r6, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)) 20:57:15 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) 20:57:15 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:15 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5ae8, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:15 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x20}, 0xc, &(0x7f0000000240)={0x0}}, 0x4040800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3000000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c2433af44696f6e3d3970323030302c64656275673d303031303030352c6e6f6465766d61702c70726976706f72742c6e6f657874656e642c6d6d61702c7375626a5f726f6c653d2c00"]) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x4000, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB='\x00%']) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000008000010000000100460000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4004095) 20:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8080, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x7, 0x0, 0xc7, 0x6, 0x0, 0x75, 0x80, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x8}, 0x808, 0x5, 0x9, 0x9, 0xfff, 0x10000, 0x6, 0x0, 0x4855, 0x0, 0x72044ddb}, 0x0, 0x10, r0, 0x2) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r2 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f00000000c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000180)={0x0, 0x6f, "27149eaf58aa3cdeb95142e954904394e5c62e0f0dd37d981a67f342e2f31cf03af592fc3945dc896c3f21a8b0b84da9dec88e767673b2be353fef8765afa5b0d0afe94697ef8aaf878a06360b5f8f7dceb11c69cbb31032d76c0bf97e4660f5c5d97a9d953585e6effabcf8a49ee6"}) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="03c9e9f988e88e1269653920655ed19388ee6d141d928a1feec3e1d038ac9890046b9c86375cf2a1056415ebd82d1e5614bdc5098433c376b56f570e444f6ff3f730a7b7123a01c3a60b5ab4ad68e4f9902ba4e8739fbbf8299499bf74767e841cdbcdaf0e1c38040000000000000081d14ed1cf63cd579e85df6a797ea77c57f2123dddc7a0a90e643d123b505a103088977075dd92097c82151c7492df7dd14ac495aa90e2913bbfd4e77be7c1ada8db6ecdce69f7b565c9419b73b39cca05945b792cef5699bb13014bcc0c9e9b7a19b0b1ec0a345ff3ff15d368996a50eee35d2dfc9b35d5d04bc103aba5f95e7b355b0400"/254], 0xfe) 20:57:15 executing program 3: perf_event_open(&(0x7f0000000240)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1475.202948] loop4: detected capacity change from 0 to 45 [ 1475.219704] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (22 blocks) [ 1475.223044] loop5: detected capacity change from 0 to 8 [ 1475.229421] loop4: detected capacity change from 0 to 45 [ 1475.242875] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (4 blocks) 20:57:15 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:15 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5ae9, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1475.369002] loop4: detected capacity change from 0 to 45 [ 1475.372953] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (22 blocks) 20:57:15 executing program 1: 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) 20:57:15 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 20:57:15 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) [ 1475.418217] loop4: detected capacity change from 0 to 45 [ 1475.421772] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (22 blocks) [ 1475.427989] No source specified sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000002900)=ANY=[@ANYBLOB="00a0a35bddb0208634002d7d0711a2e93444d2d2bf942f095b3cb38f37", @ANYRES16=r0, 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0x261c}, 0x1, 0x0, 0x0, 0x4}, 0x200000c0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$WPAN_WANTACK(r4, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x100}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:15 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x10400840}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x1000}, 0x0) ioctl$HIDIOCSFEATURE(r1, 0xc0404806, &(0x7f00000002c0)="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") 20:57:15 executing program 6: r0 = dup(0xffffffffffffffff) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:24 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:24 executing program 6: r0 = dup(0xffffffffffffffff) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:24 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) shutdown(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000040)=""/189, &(0x7f0000000140)=0xbd) 20:57:24 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x20}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:24 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpid() syz_open_procfs(r2, &(0x7f00000000c0)='attr/sockcreate\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x20, 0x2, 0x96, 0x28, 0x0, 0x2, 0x20, 0x10, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x4, @perf_bp, 0x14800, 0x8, 0x8, 0x1a, 0x1f, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1}, r1, 0xffffffffffffffff, r0, 0x8) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) 20:57:24 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x135100, 0x61) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x4, 0x200, 0x100000001}) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0xcc, 0xc0240) setsockopt$WPAN_SECURITY(r3, 0x0, 0x1, &(0x7f0000000040)=0x2, 0x4) 20:57:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5aea, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1484.425090] loop4: detected capacity change from 0 to 45 [ 1484.438357] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (22 blocks) [ 1484.457229] loop4: detected capacity change from 0 to 45 20:57:24 executing program 6: r0 = dup(0xffffffffffffffff) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1484.463710] No source specified [ 1484.472487] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (22 blocks) 20:57:24 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:24 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5aeb, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:24 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000000)) 20:57:24 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000080), 0x4) r5 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x88000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) r6 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:24 executing program 0: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) open_by_handle_at(r1, &(0x7f0000000080)=@orangefs_parent={0x28, 0x2, {{"e2127383e95dd0aa8994e08bec30cff7", 0x4}, {"82713e2702dc92a73c7172ae6c35cc73", 0x400}}}, 0x191000) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x2, 0x400}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000008) [ 1484.675617] loop4: detected capacity change from 0 to 45 [ 1484.676224] No source specified [ 1484.698475] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (22 blocks) [ 1484.719676] loop4: detected capacity change from 0 to 45 [ 1490.377994] Bluetooth: hci2: command 0x0406 tx timeout 20:57:34 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:34 executing program 6: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = dup(0xffffffffffffffff) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:34 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000005d00)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f00000012c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/120, 0x78}], 0x4}, 0x4}, {{&(0x7f00000013c0)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f0000001440)=""/239, 0xef}, {&(0x7f0000001540)=""/228, 0xe4}, {&(0x7f0000001640)=""/6, 0x6}, {&(0x7f0000001680)=""/61, 0x3d}, {&(0x7f00000016c0)=""/62, 0x3e}, {&(0x7f0000001700)=""/36, 0x24}, {&(0x7f0000001740)=""/210, 0xd2}], 0x7, &(0x7f00000018c0)=""/103, 0x67}, 0x8001}, {{&(0x7f0000001940)=@ax25={{0x3, @default}, [@rose, @bcast, @rose, @remote, @default, @null, @netrom]}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000019c0)=""/153, 0x99}, {&(0x7f0000001a80)=""/201, 0xc9}, {&(0x7f0000001b80)=""/20, 0x14}, {&(0x7f0000001bc0)=""/230, 0xe6}, {&(0x7f0000001cc0)=""/101, 0x65}], 0x5, &(0x7f0000001dc0)=""/85, 0x55}, 0x401}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000001ec0)=""/226, 0xe2}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/225, 0xe1}, {&(0x7f00000040c0)=""/4096, 0x1000}], 0x5, &(0x7f0000005140)=""/3, 0x3}, 0x7}, {{&(0x7f0000005180)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005200)=""/8, 0x8}, {&(0x7f0000005240)=""/148, 0x94}, {&(0x7f0000005300)=""/61, 0x3d}, {&(0x7f0000005340)=""/33, 0x21}, {&(0x7f0000005380)=""/234, 0xea}, {&(0x7f0000005480)=""/231, 0xe7}, {&(0x7f0000005580)=""/201, 0xc9}, {&(0x7f0000005680)=""/58, 0x3a}], 0x8}, 0x3}, {{&(0x7f0000005740)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005a80)=[{&(0x7f00000057c0)=""/2, 0x2}, {&(0x7f0000005800)=""/183, 0xb7}, {&(0x7f00000058c0)=""/169, 0xa9}, {&(0x7f0000005980)=""/213, 0xd5}], 0x4}, 0x3f}, {{&(0x7f0000005ac0)=@isdn, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005b40)=""/64, 0x40}, {&(0x7f0000005b80)=""/239, 0xef}], 0x2, &(0x7f0000005cc0)=""/42, 0x2a}, 0xc300}], 0x7, 0x40000020, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000005ec0)={{r0}, 0xc7a, 0x7, 0x3f}) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) r3 = syz_open_dev$evdev(&(0x7f00000062c0), 0x9, 0x40000) poll(&(0x7f0000006300)=[{r3, 0x472}, {0xffffffffffffffff, 0x4000}], 0x2, 0x5) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$SO_BINDTODEVICE(r5, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000006280)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006240)={&(0x7f0000006040)={0x1fc, 0x0, 0xa04, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x4}}}}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xffffffed}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0x8, 0x24, [{0x0, 0x1}, {0x18}, {0x1b, 0x1}, {0x12}]}, @NL80211_ATTR_TX_RATES={0x1c0, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x4}, @NL80211_BAND_2GHZ={0x38, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x401, 0x0, 0xffff, 0xee, 0x3b3, 0x3, 0x224, 0x8]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x3, 0x7, 0x6, 0x0, 0x8, 0x7, 0x4]}}]}, @NL80211_BAND_6GHZ={0x14, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0xd, 0x2, [{0x0, 0x5}, {0x3, 0x5}, {0x2, 0x2}, {0x5, 0x6}, {0x4, 0x3}, {0x3, 0x9}, {0x2, 0x2}, {0x1, 0xa}, {0x5, 0x8}]}]}, @NL80211_BAND_6GHZ={0x28, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x93, 0x20, 0x3, 0x0, 0x6, 0x9, 0x3f]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_60GHZ={0x2c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x4, 0x71, 0xe72, 0x8, 0x2, 0x9, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x6e4, 0x8, 0xfffe, 0x8a61, 0x2, 0x7ff, 0x9]}}]}, @NL80211_BAND_2GHZ={0xb0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x9, 0x1, 0x16, 0x60, 0x18, 0x48, 0x6c, 0x12, 0x16, 0x18, 0x18, 0x60, 0x24, 0x12, 0x24, 0x54]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x2, 0x2, 0x9, 0x18, 0x6, 0x1b, 0x30, 0x9, 0xb, 0x4, 0x6c, 0x6c, 0x2, 0x16, 0x5, 0x2, 0x6, 0x19, 0x16, 0x48, 0x18, 0x6c, 0x2, 0x2, 0x48, 0x0, 0xcfd2674926899f34, 0x1, 0x2, 0x24, 0xc, 0x1]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x7f, 0x7fff, 0x7f, 0x3, 0x8000, 0xfb, 0x3]}}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x7, 0x8}, {0x7, 0x9}, {0x0, 0xa}, {0x0, 0x3}, {0x1, 0x1}, {0x3}, {0x1, 0xa}, {0x2, 0x3}, {0x1, 0x9}, {0x1, 0x2}, {0x2}, {0x3, 0x1}, {0x2, 0x7}, {0x1, 0x2}, {0x1, 0x4}, {}, {0x2, 0x6}, {0x1, 0x7}, {0x2, 0x5}, {0x1, 0xa}, {0x4, 0x7}, {0x5, 0x7}, {0x6, 0xa}, {0x7, 0x9}, {0x2}, {0x2}, {0x0, 0x5}, {0x0, 0x4}, {0x7, 0x4}, {0x6, 0x9}, {0x1, 0x6}, {0x1, 0x8}, {0x4, 0x1}, {0x3, 0x2}, {0x2, 0x7}, {0x1, 0x4}, {0x1, 0x8}, {0x2, 0x7}, {0x3}, {0x7, 0x5}, {0x3, 0x8}, {0x7, 0x4}, {0x0, 0x9}, {0x1, 0x6}, {0x6, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x0, 0x8001, 0x200, 0xc0, 0x8, 0xfff, 0x1000]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x50, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x43, 0x2, [{0x6, 0x2}, {0x4, 0x4}, {0x7, 0x2}, {0x7, 0x7}, {0x1, 0x1}, {0x0, 0x8}, {0x1, 0x9}, {0x4, 0x1}, {0x7, 0xa}, {0x0, 0x5}, {0x3, 0x1}, {0x3, 0x8}, {0x2, 0x2}, {0x1, 0x8}, {0x1, 0xa}, {0x2, 0x9}, {0x2, 0x4}, {0x6, 0x8}, {0x5, 0xa}, {0x7, 0x7}, {0x1, 0x8}, {0x6, 0x6}, {0x7}, {0x7, 0x5}, {0x6, 0x4}, {0x7, 0x8}, {0x0, 0xa}, {0x1, 0x7}, {0x4, 0x8}, {0x1, 0x2}, {0x4, 0x3}, {0x7, 0x2}, {0x4, 0x1}, {0x6, 0x4}, {0x0, 0x3}, {0x1, 0x8}, {0x0, 0x4}, {0x2, 0x9}, {0x0, 0x5}, {0x4, 0xa}, {0x0, 0x3}, {0x0, 0x8}, {0x4, 0x1}, {0x7, 0x2}, {0x0, 0x9}, {0x4, 0x9}, {0x0, 0x1}, {0x1, 0x2}, {0x2, 0x2}, {0x6, 0x2}, {0x0, 0x5}, {0x1, 0x2}, {0x6, 0x4}, {0x1, 0x4}, {0x7, 0x1}, {0x5, 0x7}, {0x7, 0xa}, {0x6, 0x2}, {0x6}, {0x1, 0x4}, {0x0, 0x3}, {0x2, 0x7}, {0x2, 0x9}]}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x800}, 0x24000040) sendmsg$NL80211_CMD_SET_QOS_MAP(r2, &(0x7f0000005fc0)={&(0x7f0000005f00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005f80)={&(0x7f0000005f40)={0x20, 0x0, 0x400, 0x70bd29, 0x100, {{}, {@void, @val={0xc, 0x99, {0x1, 0x44}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x884) 20:57:34 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5db5, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:34 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000100), 0x20, &(0x7f00000002c0)={[{@nonumtail}, {@utf8no}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'cp932'}}], [{@hash}, {@euid_lt={'euid<', 0xee01}}, {@measure}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@audit}, {@pcr={'pcr', 0x3d, 0x36}}, {@euid_gt={'euid>', 0xee01}}]}) ioctl$AUTOFS_IOC_ASKUMOUNT(r4, 0x80049370, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$WPAN_SECURITY_LEVEL(r3, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:34 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) setsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, &(0x7f0000000000)=0x1, 0x4) r3 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:34 executing program 1: 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) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x120200, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="338e694b1aae34468185475b4c07feb1de276c479438710b0553088d78157bc3e8012507788219d79de8b7e3bbea490d12258d313b820d05a8e23a29008f346571c162a758c038204ad070032455cd93f5de6bfe06c0e206f0ffcca9513fc42199ab4ec5afb16c658a192a95b8e24cb67b212acdc3dd5beed9ca64c0d47c708b1081db6d42926009c2b651393ec5c671dfe6642d2233ad4adaf5192fcb4c4170a3147bc9d86e2d984d781730aa972a37d99db25df0e5110a89396ab1ae71", 0xbe, 0x1f}, {&(0x7f0000000200)="7869d20d2666abbafce4cf5ec22d745d722fd173bf6a4c06b52e9f30a0506300bfae202ff97a50a239b0452e49158ea76f8defedbee480706661b85330fa9ddde66561", 0x43}], 0x2000000, &(0x7f00000003c0)={[{@test_dummy_encryption}, {@test_dummy_encryption}, {@noquota}, {@journal_async_commit}, {@nobarrier}, {@data_writeback}, {@grpid}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@noacl}, {@errors_continue}], [{@audit}, {@seclabel}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/full\x00'}}, {@subj_user={'subj_user', 0x3d, '#@'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fowner_lt}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3) mount$9p_unix(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x20000, &(0x7f0000000580)={'trans=unix,', {[{@aname={'aname', 0x3d, 'grpid'}}], [{@subj_role={'subj_role', 0x3d, '\x86*[^.}#./)]\xf4\'*\\{&\xcd-,'}}]}}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000002c0)) read(r0, &(0x7f0000000040)=""/126, 0x7e) [ 1494.352067] loop5: detected capacity change from 0 to 4 [ 1494.361788] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) 20:57:34 executing program 6: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = dup(0xffffffffffffffff) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1494.409743] loop4: detected capacity change from 0 to 46 20:57:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1494.422725] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (23 blocks) [ 1494.474422] EXT4-fs (loop5): unable to read superblock 20:57:34 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:34 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00', 0x409}, {0xa, 0x4e21, 0x5, @local, 0x7ff}, 0x3, [0xbcd, 0x3f, 0x3, 0xa40, 0x0, 0x620, 0x5, 0x80000001]}, 0x5c) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x101200, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x1f, {{0xa, 0x4e21, 0x9, @empty, 0x4}}, {{0xa, 0x4e21, 0x1, @remote}}}, 0x108) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg2\x00'}) 20:57:34 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/sem\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) fcntl$dupfd(r1, 0x406, r0) r2 = dup(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) fallocate(r4, 0x18, 0x5, 0x6) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd2b, 0x25df5bff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c044}, 0xc080) 20:57:34 executing program 6: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = dup(0xffffffffffffffff) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1503.575936] loop4: detected capacity change from 0 to 46 [ 1503.582675] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (23 blocks) [ 1503.587400] loop4: detected capacity change from 0 to 46 [ 1503.615709] EXT4-fs (loop5): unable to read superblock 20:57:43 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000c00)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) bind$802154_dgram(r1, &(0x7f0000000c40)={0x24, @long={0x3, 0x2}}, 0x14) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000540)=[{&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/174, 0xae}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000004"], 0x80}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/46, 0x2e}, {&(0x7f0000000700)=""/156, 0x9c}, {&(0x7f00000007c0)=""/76, 0x4c}], 0x3}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/9, 0x9}, {&(0x7f0000000900)=""/193, 0xc1}], 0x3, &(0x7f0000000a40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}], 0x3, 0x0, &(0x7f0000000bc0)) r3 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) recvmmsg$unix(r2, &(0x7f0000004040)=[{{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000d40)=""/199, 0xc7}, {&(0x7f0000000e40)=""/70, 0x46}, {&(0x7f0000000ec0)=""/74, 0x4a}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000001080)=""/204, 0xcc}, {&(0x7f0000001180)=""/250, 0xfa}, {&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f0000001340)=""/50, 0x32}], 0x9, &(0x7f0000001440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000001540), 0x6e, &(0x7f0000001a00)=[{&(0x7f00000015c0)=""/89, 0x59}, {&(0x7f0000001640)=""/231, 0xe7}, {&(0x7f0000001740)=""/80, 0x50}, {&(0x7f00000017c0)=""/203, 0xcb}, {&(0x7f00000018c0)=""/156, 0x9c}, {&(0x7f0000001980)=""/80, 0x50}], 0x6}}, {{&(0x7f0000001a80), 0x6e, &(0x7f0000001b00), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001cc0)=""/67, 0x43}, {&(0x7f0000001d40)=""/23, 0x17}, {&(0x7f0000001d80)=""/209, 0xd1}, {&(0x7f0000001e80)=""/74, 0x4a}, {&(0x7f0000001f00)=""/67, 0x43}], 0x5, &(0x7f0000002000)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000002040)=@abs, 0x6e, &(0x7f0000002280)=[{&(0x7f00000020c0)=""/24, 0x18}, {&(0x7f0000002100)=""/208, 0xd0}, {&(0x7f0000002200)=""/104, 0x68}], 0x3, &(0x7f00000022c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002300), 0x6e, &(0x7f0000002700)=[{&(0x7f0000002380)=""/65, 0x41}, {&(0x7f0000002400)=""/93, 0x5d}, {&(0x7f0000002480)=""/123, 0x7b}, {&(0x7f0000002500)=""/208, 0xd0}, {&(0x7f0000002600)=""/75, 0x4b}, {&(0x7f0000002680)=""/96, 0x60}], 0x6, &(0x7f0000002780)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/240, 0xf0}], 0x2, &(0x7f00000039c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003a40), 0x6e, &(0x7f0000003d40)=[{&(0x7f0000003ac0)=""/101, 0x65}, {&(0x7f0000003b40)=""/158, 0x9e}, {&(0x7f0000003c00)=""/2, 0x2}, {&(0x7f0000003c40)=""/3, 0x3}, {&(0x7f0000003c80)=""/49, 0x31}, {&(0x7f0000003cc0)=""/112, 0x70}], 0x6, &(0x7f0000003dc0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000003e00), 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003e80)=""/140, 0x8c}], 0x1, &(0x7f0000003f80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}], 0x9, 0x20, &(0x7f0000004280)={0x0, 0x989680}) connect$802154_dgram(r4, &(0x7f00000042c0)={0x24, @long={0x3, 0x1, {0xaaaaaaaaaaaa0102}}}, 0x14) open$dir(&(0x7f0000000c80)='./file0\x00', 0x230003, 0x14) 20:57:43 executing program 7: membarrier(0x1, 0x0) membarrier(0x40, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:43 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5db6, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:43 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:43 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:43 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r0 = clone3(&(0x7f0000000600)={0x1000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180), {0x3a}, &(0x7f00000001c0)=""/136, 0x88, &(0x7f0000000280)=""/45, &(0x7f00000002c0)=[0x0], 0x1}, 0x58) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x3, 0x9, 0x81, 0x0, 0x100, 0x10, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x4080, 0x2, 0x588, 0x6, 0x101, 0xf6e, 0x9dc5, 0x0, 0x3, 0x0, 0x4}, r0, 0xb, 0xffffffffffffffff, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="ce80c3af092ac360dac2b16ecb9fc14ba055b4961e29baf713dff35cfe277df6ab2fb7db6368ee670fb968c5c832c4ce0967b0e0170b5b3c80679810e0225882d0e8b95d9959", 0x46}, {&(0x7f0000000840)="f929931642875f8c45af7a17fa8405ee41871272430dec3f2c051a9b171227e3f5a6f88b4c0368323e07aacb93124080ce747edd3cb2d59e332b42785991db31bc4c72a78ebfdb1fce45df2db51eb546f1a02535a3c4d99ee7282e8953615f518990d5c209b0284f7f43d271247468a103e332959d7da397", 0x78}], 0x2, &(0x7f0000000900)=[{0x40, 0x1, 0x7ff, "19e1cf44ba59b6c32f6ea256bd34e7ef54d16f9278d0cead217e53f555fcc086e194412fccc73ad7260a78"}, {0x38, 0x6, 0x200, "bb646da870104e526fc243043fc84a1f6edb215667a33622d01e4feac741132b145d67ce"}, {0x28, 0x31d, 0xc5, "ef6f4632ee5690647d421b5756a98d1d8348f2d3b605e207"}, {0xa0, 0x118, 0x5, "b78702decb69c1d323ac475569ed431b4744c72727193a414bbb4fa1b5d0dbc8680b9cefa7416ba9a2fb20cd99bc6d97eb722a154406a08ec0e7cf980cceb627b5a8276ad6281f187dff6a138a2717936d1c0c132cad92f343d719cada400c9dea969eb14d7dbc26b3fc07a95395f88f45b95ca829acc1b8f9998c118d8e5f71a2efa6f7ebfca7bc63e9"}, {0x10, 0x112, 0x7}, {0x30, 0x84, 0xc, "b420fbbbb2d8b3cad42ac7f5cc5cfa160ff8a02fa0e736a08924befe88ffbc75"}, {0xc0, 0x10f, 0x2adb914c, "4c84e717bb63d069868fbef3995b71b2aa240ddd4a02a994f4a8c9f3b50d8ffc3601feb1e3a85b244678b65508ae9d236352c8b583bf30a6672448db497053cf2939e06b1d20078660d4b31709457ce6e3ee4afe202b8f168149fab38017d47a9fe42f18ecb3fa037deb113a0b00f0f13e3e7fa4cfc36e4c811988e97ae5da932e436c65233f645b2d0e5a0411dd57971457c07337a72b3ed576e9eacfa517dda93fdcf2406a445fbd3df528"}], 0x240}}], 0x1, 0x40885) 20:57:43 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:43 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:43 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) prlimit64(r0, 0xe, &(0x7f0000000000)={0x5, 0x2b7078e1}, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:43 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:43 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = syz_io_uring_complete(0x0) dup3(0xffffffffffffffff, r2, 0x0) [ 1503.732217] loop4: detected capacity change from 0 to 256 [ 1503.741221] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (128 blocks) [ 1503.767246] EXT4-fs (loop5): unable to read superblock 20:57:43 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x30000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:43 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000000), 0x4) r3 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1503.848861] loop4: detected capacity change from 0 to 384 [ 1503.856183] EXT4-fs (loop4): bad geometry: block count 256 exceeds size of device (192 blocks) [ 1503.863213] loop4: detected capacity change from 0 to 384 20:57:51 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:51 executing program 1: 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) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0x2c}, @l2cap_cid_signaling={{0x28}, [@l2cap_conn_rsp={{0x3, 0x5, 0x8}, {0x1, 0x3b3, 0x700, 0x88}}, @l2cap_disconn_req={{0x6, 0x3, 0x4}, {0x7d66, 0xd7c}}, @l2cap_conn_rsp={{0x3, 0x7f, 0x8}, {0x3f, 0x3ff, 0x1, 0x7}}, @l2cap_move_chan_cfm={{0x10, 0x80, 0x4}, {0x6, 0x3}}]}}, 0x31) 20:57:51 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40002, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:51 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:57:51 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x80]}, 0x8, 0x0) sendmsg$sock(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@l2={0x1f, 0x3f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x8000, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="815446b2a93bc6c4d3c21a99dd11023d2e72f5dfef12307eaad086e1182acb5646c2d93560cb63aa4af871e5dd6d9c3e4c7f0e998e64beae0535c4a9de849bcd8c9b36f043821e36a7f9fa105bdcf34098de4bd83846", 0x56}, {&(0x7f00000002c0)="ba2ff2135cb7cd4b2829a84bfd0de36a4f00893443937f5a87134814c95179a7aa12e06f70b288477acc26d5af513ec605a8ce77a8ef09115498852f5a752159d04c249ad0beec009a3973e5dd1fd8f9baec5077b02f1fac712ee42eba66ea979238197984b99bb4b8e6cfaa8710065ee525930b1e0127ee352a7372f93b6b1efb15622dc7b3906bf1d5c7522048f0dbe7fc389a7be21cfb3b580a87499d0c46a022c5e1ac11f892cbf28a0aa623fe022cb5bf9deedf0a8f6777d98d56b5bd73db256d17cdddef026444d1b06e293606e6b5eb7334", 0xd5}], 0x2, &(0x7f00000001c0)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x8fe}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0x48}, 0x4810) r2 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:51 executing program 7: ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000010000001800000029f2393b8b6f885a41af04bc187435281ce9e2e1a2c6f707aeb658a9b4c5eeae144e52f6bcb244a036f0e684a7bb2349a2bc6bd789ae002188f6d2bfda7f630b306ba11174a9d1a9448897f5a37c79caf4194af8da0cb5f2ed8bdde5229dad6b61065fe04b883c73944f7ad1ba9c446512feb089df6b19264bd0529203", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="38010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000180)=0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r4, 0x80000) [ 1511.672318] loop4: detected capacity change from 0 to 512 [ 1511.685758] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1511.691869] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1511.692126] EXT4-fs (loop4): get root inode failed [ 1511.692826] EXT4-fs (loop4): error count since last fsck: 1 [ 1511.692841] EXT4-fs (loop4): initial error at time 1769288271: __ext4_fill_super:5569: inode 2 [ 1511.692861] EXT4-fs (loop4): last error at time 1769288271: __ext4_fill_super:5569: inode 2 [ 1511.695577] loop5: detected capacity change from 0 to 4 [ 1511.698544] EXT4-fs (loop4): mount failed [ 1511.705417] loop4: detected capacity change from 0 to 512 [ 1511.714685] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:57:51 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x400802) bind$802154_dgram(r1, &(0x7f0000000040)={0x24, @short={0x2, 0x0, 0xfffe}}, 0x14) r2 = dup(r0) r3 = syz_io_uring_complete(0x0) connect$802154_dgram(r3, &(0x7f0000000440)={0x24, @long={0x3, 0xffff}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40003, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1511.785009] loop5: detected capacity change from 0 to 4 [ 1511.792782] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:57:51 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1511.845617] loop4: detected capacity change from 0 to 512 [ 1511.852149] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1511.853737] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1511.854623] EXT4-fs (loop4): get root inode failed [ 1511.855712] EXT4-fs (loop4): error count since last fsck: 1 [ 1511.855727] EXT4-fs (loop4): initial error at time 1769288271: __ext4_fill_super:5569: inode 2 [ 1511.855747] EXT4-fs (loop4): last error at time 1769288271: __ext4_fill_super:5569: inode 2 [ 1511.857561] EXT4-fs (loop4): mount failed 20:57:51 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:57:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:51 executing program 0: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x8001, 0xffff, 0x6, 0xfffffff9, 0x6, "8d9b4e27a6e9ce9cd402ea394d1d7bab6b74a6"}) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = dup3(r0, r0, 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f0000000200)) socket(0x29, 0x5, 0x49) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_BINDTODEVICE(r6, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$SO_BINDTODEVICE(r8, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r9, 0x0, r9) io_submit(0x0, 0x5, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x81, r1, &(0x7f0000000040)="6cdb1f268c9c559e", 0x8, 0xa58, 0x0, 0x2, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f00000000c0)="e58d90a2d4752fde0df4353105003b8d6e04c98a2b2c20a89b668c217f6345cfe92d277eed8400097468a088a7219cae810ae988d348d22abecd975e58bbab24ba3c9c2ac3e6874ed1fe8163903a", 0x4e, 0x10001, 0x0, 0x3, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xb5f, r9, &(0x7f00000002c0)="71981bccfe2cef00368172ad3c0d539e60188d150a328e6d3f3c9e95f35345c98f80a8171f81d0ecdccb4617ce0e1d2390ee2b9c0dbeff5de03825467a3badbd433e6cfaea24527970867e06569d5cbd17322bc39b931676dff3d9e1fe489f4a1b654569dd474919a13168d1904a3df16f8e2932f0224926c4385fc9639116067122c3752446181d27052b5f29dd007edfac258d8ab9ed82c6494d2615493f8f6fbcaac16f9910399b56a308aa561bbf1b7ee05028859d270ce968fe18c789379624bee1df4e01a55ae4a48accbc29e51c336ffcc988b21a4aa693804cd84d66e4c3d284a09fb1a21c19704477a40a5ca486bb49dcb3fd", 0xf7, 0x1, 0x0, 0x2, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x80000001, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x1f, r6, &(0x7f0000000400), 0x0, 0x7, 0x0, 0x0, r8}]) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1511.913002] loop5: detected capacity change from 0 to 4 [ 1511.922380] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:57:51 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40004, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:57:51 executing program 7: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = syz_io_uring_complete(0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1512.022937] loop4: detected capacity change from 0 to 512 [ 1512.051425] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1512.058058] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1512.058514] EXT4-fs (loop4): get root inode failed [ 1512.059827] EXT4-fs (loop4): error count since last fsck: 1 [ 1512.059857] EXT4-fs (loop4): initial error at time 1769288272: __ext4_fill_super:5569: inode 2 [ 1512.059901] EXT4-fs (loop4): last error at time 1769288272: __ext4_fill_super:5569: inode 2 [ 1512.070833] EXT4-fs (loop4): mount failed 20:58:00 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:00 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40005, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:00 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x78, 0x20, 0x0, 0x8, 0x0, 0x0, 0x25080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_auth_complete={{}, {0x9, 0xc8}}}, 0x28) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)=',)\x00') perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x3, 0x80, 0x0, 0x6, 0xc0504, 0xb, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000180), 0x4}, 0x8008, 0x10001, 0xffffff68, 0x0, 0x2, 0xffffff41, 0x1, 0x0, 0x8000, 0x0, 0x7f47}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) 20:58:00 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:00 executing program 0: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1008821, &(0x7f00000000c0)={'trans=unix,', {[{@msize={'msize', 0x3d, 0x695}}, {@version_L}, {@access_client}, {@version_L}, {@debug={'debug', 0x3d, 0x2}}], [{@smackfsroot}]}}) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getgroups(0x6, &(0x7f00000002c0)=[0xee00, 0x0, 0xee00, 0xee00, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x2800, &(0x7f0000000380)={'trans=unix,', {[{@afid={'afid', 0x3d, 0x3}}, {@access_client}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@version_9p2000}, {@access_user}], [{@uid_lt={'uid<', r2}}]}}) r3 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:00 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1520.787925] loop5: detected capacity change from 0 to 4 20:58:00 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) setsockopt$WPAN_SECURITY(r3, 0x0, 0x1, &(0x7f0000000000)=0x2, 0x4) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1520.793635] loop4: detected capacity change from 0 to 512 [ 1520.814931] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1520.837306] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1520.839314] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1520.839702] EXT4-fs (loop4): error count since last fsck: 1 [ 1520.842112] EXT4-fs (loop4): initial error at time 1769288280: __ext4_fill_super:5569: inode 2 [ 1520.843675] EXT4-fs (loop4): last error at time 1769288280: __ext4_fill_super:5569: inode 2 [ 1520.849994] EXT4-fs (loop4): get root inode failed [ 1520.850951] EXT4-fs (loop4): mount failed 20:58:00 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 20:58:00 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000200), 0xbd5, 0x410403) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x6, 0x80, 0x5, 0x7, 0x0, 0x4887, 0x18440, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x48020, 0xfbb, 0x7, 0x7, 0xcf54, 0x0, 0x7, 0x0, 0x14, 0x0, 0x9}, 0x0, 0x5, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x1f, 0x0, 0x3, 0x0, 0x8000, 0x22114, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x4, 0x1000, 0xc, 0x3, 0x3, 0x4, 0x0, 0xf5, 0x0, 0x800}, r0, 0x9, r3, 0x9) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x10001, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) 20:58:00 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r5) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)={0x34, r7, 0x5, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x34}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r7, 0x20, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000081) 20:58:00 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:00 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) syz_io_uring_setup(0x6fb6, &(0x7f0000000000)={0x0, 0xb953, 0x0, 0x0, 0x1ac}, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r5, 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}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r8}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000300)={'syztnl1\x00', r8, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x8, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000c80)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000012005232c5631a1d434f42f8ca6687aacaf5d7eb630080743b56b9bf4c6651c3acf892efcc9e6878d11a5d78000000226f3d17103ea23501b5dad13754c00ea648501359a29af75a551c5e3b60b89ad6ac95000000000000000000000000000000006dff4b89cf9b535ed03b96c561f21cd6086e7b5afc211e1e6c227c79e50ef42b9eab243308444b698acab9572ddcb382e41280", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d23300000064010100000000000000000000000000c5ffffffffffffff05000000000000e900040000000000002100000000000000ff0000000000000040000000000000fd030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000010000000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r8, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r10}}, 0x6) syz_io_uring_submit(0x0, r4, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0x3f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r3, &(0x7f0000000100)=0x80, &(0x7f00000001c0)=@generic, 0x0, 0x800, 0x1, {0x0, r10}}, 0x2) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:01 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1521.036807] loop5: detected capacity change from 0 to 4 20:58:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40006, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1521.053703] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:58:01 executing program 0: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:01 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:01 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 20:58:01 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1521.176529] loop4: detected capacity change from 0 to 512 [ 1521.201162] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1521.202135] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1521.202412] EXT4-fs (loop4): get root inode failed [ 1521.203090] EXT4-fs (loop4): error count since last fsck: 1 [ 1521.203104] EXT4-fs (loop4): initial error at time 1769288281: __ext4_fill_super:5569: inode 2 [ 1521.203123] EXT4-fs (loop4): last error at time 1769288281: __ext4_fill_super:5569: inode 2 [ 1521.221433] EXT4-fs (loop4): mount failed [ 1521.241162] loop4: detected capacity change from 0 to 512 [ 1521.258431] loop5: detected capacity change from 0 to 4 [ 1521.269161] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:58:10 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:10 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2) 20:58:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000", 0x1d, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:10 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x40, 0x0, 0x6, 0x8a, 0x0, 0x7, 0x80, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffff7f, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x14203, 0x20, 0x8, 0x2, 0xffffffff, 0x6, 0x5c2, 0x0, 0xfffffffb, 0x0, 0x80000001}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) 20:58:10 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, 0x0, 0x0) 20:58:10 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40007, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:10 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1530.559939] loop5: detected capacity change from 0 to 4 [ 1530.565753] loop4: detected capacity change from 0 to 512 [ 1530.569670] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1530.581928] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1530.582869] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1530.583668] EXT4-fs (loop4): error count since last fsck: 1 [ 1530.584801] EXT4-fs (loop4): initial error at time 1769288290: __ext4_fill_super:5569: inode 2 [ 1530.585492] EXT4-fs (loop4): last error at time 1769288290: __ext4_fill_super:5569: inode 2 [ 1530.586379] EXT4-fs (loop4): get root inode failed [ 1530.588677] EXT4-fs (loop4): mount failed [ 1530.602720] loop4: detected capacity change from 0 to 512 20:58:10 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000000)={0x0}}, 0x11) 20:58:10 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, 0x0, 0x0) 20:58:10 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = dup(r2) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) pwritev2(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)="770c978eea47524007f3fb64470626872db466aa798e531462509fd4aae18e8d81c44fb5e0c9c2342848ab66035dbb17e4415646795cc3522460f9f659", 0x3d}, {&(0x7f0000000040)="1bcbb289873b7c75995e64809531f7e90f6e799f66f4d371169f1947b6c2474dac883af9d585266484355db9ad2c72233a6fc739edc505302c0955f139e34c102a20e69bf1e26f835a560ff44ca71918f2cd92bd", 0x54}, {&(0x7f00000002c0)="8cae37b441df422ed79e9b12a9b9eb6d1c9f0ab1ac2cf36120ef63f05b2be7253eee779e2847bc6bb5d4652fca8117028f78f58c56a9d1ab8ce9a4f40b29f8a0f77bfdb1f2149e1b5184815cf112a6aa223e419a112bc493b69390ed1807ba1188529ceb838b1b06c49d53db0377d27c67c018766328edf819ed708c279e3f347947ec33bcf30b3f640db6094aa790906a949cdf665d47ab90b5b2d496d06d0f3dd40ee0cc4b04dee008f3737eedcebdcfb9b8c80f15ca51330bb1f38a6a82590039288528b4f2c967271b023cfcebe16ac0db460dffdbb318eecfc8f859e81a24294699cf53", 0xe6}, {&(0x7f00000000c0)="0674fcb3cc4040ea3541c0a1", 0xc}, {&(0x7f0000000100)="8cf76979d7f74403abbed5aee9e077a617a47ba152d537bb332729a0cadd6a60b0adbc62df849dedf5e2e618266588aa11c5e13576e71dcfa2257014f75b2f408b4ca6c82c4dc8f3b0dc806dae13d3a3ec9f62c0b648dfe3fbf264841676dacfccc43c71b9292642e632fef6b4d4ffca600d4878ad56dd", 0x77}, {&(0x7f00000003c0)="e84ecc3dce9673b78208a184512cd2bc591b2e51d418d33837bb55085dfe38aaf17e9bacd1da1903f12d31e1a5bf73b3fb682b9610ddedbe6bc7f8e31da087d8877f8ba3d287a930367716804b4972ecbf45871b7007c940a33fded1bdc260f4358dcc2eda7af71c8ec57bcb50ff44bb60aff1ef8e6935dc3d84a8c21c1c436cd4ac9c2d0ebe524e5cba760f9093644b2e371a3fe29c9358a9f3011273ba9c0a2256431bd860b6851e1a0846a9a9d2d34071578d24b70d39e7b53864aa02722a40a0c652d7ace4818d1a233bed4efbac7b624ddba8406aab3341ba0fbd4b4d06eb74b9562ceb96ba31201aef2e6b9232a7a56358a4b16e", 0xf7}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="2658576050e24cc41fa803148be4cf59a9c91798a0213c685955689e398e188243266253f39830717c0559e5b414477785f9ba841e8857a9ad895b780fa4341e125581b401eead3852d966c916268fa7912a10676da2c3b36d14fecda7589578464b758c996efaf70430379181df729272281adaad6b0ca004699d229d415e25198e6f3a2d13a23b2209aa878d10d2de07e4cf5b5d0b21455a54ce79fdf8f99a2962cfb2", 0xa4}], 0x8, 0x80, 0x81, 0x4) 20:58:10 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000", 0x1d, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:10 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x20c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xf, 0xa9, @name2}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xc2, 0xa9, @random="c68348dab6018473892a4de7377d5074d03d2bf9e4bd0d8526a89322309435a79e44a7bc1908a6d420babc22ff636faee39a96cf6f389b4d768a1e047a21a3bd849da6fcf03390a81109d25bc0be84a62daf238eee56c15620ffa24dac61cca87a0e0d74448b2f00543f4716b30204d67908640f153665ee8a5062f8b2d68aaf517bc6f7863d00f25dc85834fab61de1a2c8b60c7d56719a28939fb60affebfbcb71d5230dd793d36c19d813bbdd2f9cb8e8c71b7f3a5518320abd52c433"}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x93e8}, @DEVLINK_ATTR_RATE_NODE_NAME={0xc9, 0xa8, @random="3dd88839f5b73b83e15e176829441a39cec73fc82936cc4fa4b8a22afde2c00391b27b03374b740e1392932a50235840be7ac057a52d2885cd6c1a044ad761bdc0d312d9554f0da586cc851c7dd5374c502199ee7c96ec27f0c23732a7db5f74db85781b5b3441fa430065b27906f22bfb23e437c8617067f2a5a0b85585cf4ebe13781eb77b7427ea17ef429479d8a7700e511432437eb18e5dfc89837c0ed6e4f66b1cbc7d8f91d243557734c5c6886fa31681e75ba068baab0fd97556797342017f7412"}, @DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xe}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x8}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x20c}, 0x1, 0x0, 0x0, 0x8010}, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="200000000f3476ebf442f9a7913db9cde6e8ac1f3da016ead488f4e0711c1ae2cc625c965fcf15dd418f44ef7d76a9fde50ae772e2ca52c5d45bc26332a47675abf2574168a74a262f6681d062243130fd469c4f4377de9b6c94b650df1f14efcc859d9cb8f81c90680b3980ff79fb57552335a3e28cdd455f324cb0d3da12228e39d860ce9658ce885ede79a20db5aed58d86a204b7a76f62b4d41211510dc368d896fa", @ANYRES16=0x0, @ANYBLOB="000129bd7000fbdbdf25360000000c0099000100000079000000"], 0x20}, 0x1, 0x0, 0x0, 0x44802}, 0x0) io_setup(0x1000, &(0x7f0000000240)=0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f0000000280)="64edeff4a66d0ca72475683c0dfad70543f8b276eb3bcb9603d0a93d3930d54765190057145f000adea2eebee4cb029047d30584019c59ee3cb7ea", 0x3b, 0x8001, 0x0, 0x3, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfff8, r1, &(0x7f0000000600)="814baabd74bb71f7eccdb8bcbb441cda30b0fa852578692fa3660e91ac24b97f9b525f8b8d40403b17bffd8e0202bf5ab6efd4edaa995c8a3501bc93a6433d078ce895e2ce72031eafaaa5ba8c93df7dd0173618de75a37db6c8a462d15d6bd4bededd56272501077165ab148cd8d0cab3a612be8858a96f98ef34381e32decf278f347301dcb5d275d14483f0c039d8d2ebd026d077b738f874eba33c938a9815b93dfc9a2d3a91c3a14b9f895d1c71f3c08e9f9ddbfe03c8abab08b214b5", 0xbf, 0x9, 0x0, 0x2}]) 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) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) 20:58:10 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40008, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1530.727296] loop5: detected capacity change from 0 to 4 [ 1530.744554] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1530.748685] loop4: detected capacity change from 0 to 512 20:58:10 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf, 0x10010, r2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000140)=0x40) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='dummy0\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:10 executing program 3: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, 0x0, 0x0) [ 1530.763689] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1530.768851] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1530.769107] EXT4-fs (loop4): get root inode failed [ 1530.769831] EXT4-fs (loop4): error count since last fsck: 1 [ 1530.769846] EXT4-fs (loop4): initial error at time 1769288290: __ext4_fill_super:5569: inode 2 [ 1530.769869] EXT4-fs (loop4): last error at time 1769288290: __ext4_fill_super:5569: inode 2 [ 1530.779243] EXT4-fs (loop4): mount failed [ 1530.790272] random: crng reseeded on system resumption [ 1530.866922] random: crng reseeded on system resumption 20:58:20 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000), 0x4) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:20 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4880}, 0x4000000) 20:58:20 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:20 executing program 3: 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) r0 = getpid() pidfd_open(r0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000200), 0xbd5, 0x410403) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x6, 0x80, 0x5, 0x7, 0x0, 0x4887, 0x18440, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x48020, 0xfbb, 0x7, 0x7, 0xcf54, 0x0, 0x7, 0x0, 0x14, 0x0, 0x9}, 0x0, 0x5, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x1f, 0x0, 0x3, 0x0, 0x8000, 0x22114, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x4, 0x1000, 0xc, 0x3, 0x3, 0x4, 0x0, 0xf5, 0x0, 0x800}, r0, 0x9, r3, 0x9) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x10001, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) 20:58:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000", 0x1d, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) dup(r3) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f00000000c0)=0x1, 0x4) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000080)) 20:58:20 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40009, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:20 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005bd80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005bf80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005cf80)={{0x0, 0x1f, 0x4, 0x7, 0x6, 0x8, 0x100000001, 0x6f70, 0x3fc00, 0xae0, 0x100, 0x0, 0x8, 0x571, 0x178}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005d000)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000005d200)=ANY=[@ANYRES64=0x0, @ANYBLOB="0200000000000000ffffffffffffffff04000000000000001a070000000000000200000000000000040000000000000000000000140c000064ba442828000000090000000000000000000002010000000400000000000000526a000000000000180000000000000000000000000000000000000000000000000000b7db000000"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005d2c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005d4c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005d6c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005e6c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005f6c0)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {0x0, r9}], 0x8, "c6899537e60a5f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000606c0)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "601f8cc3147bd0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000616c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000618c0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}], 0x5, "46ed9820aff106"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000628c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000638c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000648c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000658c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {r2}, {r3}, {r4}, {r5}, {}, {r6}, {}, {r7, r10}, {0x0, r12}, {0x0, r13}, {r14}, {0x0, r15}, {}, {}, {0x0, r16}, {0x0, r18}, {}, {}, {0x0, r19}, {}, {}, {0x0, r20}], 0x80, "f74a31c5bd3778"}) r21 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r22 = dup(r21) sendmsg$TIPC_CMD_GET_NODES(r22, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1541.004923] loop4: detected capacity change from 0 to 512 [ 1541.023547] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1541.027257] loop5: detected capacity change from 0 to 4 [ 1541.029699] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1541.030014] EXT4-fs (loop4): get root inode failed [ 1541.030810] EXT4-fs (loop4): error count since last fsck: 1 [ 1541.030830] EXT4-fs (loop4): initial error at time 1769288301: __ext4_fill_super:5569: inode 2 [ 1541.030855] EXT4-fs (loop4): last error at time 1769288301: __ext4_fill_super:5569: inode 2 [ 1541.036719] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1541.051422] EXT4-fs (loop4): mount failed 20:58:21 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8, 0x2, 0xff, 0x1, 0x2b1a, 0x1}, 0x20) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x94, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x80, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8a7}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x54e}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x22004081}, 0x4) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000000000)=0x8) r2 = fcntl$dupfd(r1, 0x0, r0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000100)=0x80) connect$802154_dgram(r3, &(0x7f0000000140)={0x24, @short={0x2, 0x3, 0xffff}}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$SO_BINDTODEVICE(r5, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, 0x1, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4001}, 0x4000084) fcntl$setlease(r5, 0x400, 0x0) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x40000}, 0xc, &(0x7f0000000040)={0x0}}, 0x0) 20:58:21 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:21 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x40000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:21 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000a, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:21 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1541.183538] loop5: detected capacity change from 0 to 4 [ 1541.190546] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:58:21 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:21 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7f, 0x7f, 0x4, 0x7, 0x0, 0x8f5, 0xc0220, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x8000, 0x10d, 0x6, 0x2, 0x101, 0x6, 0x51, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x1, r0, 0x18) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x6, 0x4, 0x6, 0xe1, 0x0, 0x464, 0xc2, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x80000001, 0x1}, 0x120d0, 0x2, 0xffff, 0x7, 0x3f, 0x23, 0x1ff, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, 0x0, 0x10, r1, 0x3) [ 1541.262609] loop4: detected capacity change from 0 to 512 [ 1541.294905] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1541.297267] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1541.297694] EXT4-fs (loop4): error count since last fsck: 1 [ 1541.299960] EXT4-fs (loop4): initial error at time 1769288301: __ext4_fill_super:5569: inode 2 [ 1541.301398] EXT4-fs (loop4): last error at time 1769288301: __ext4_fill_super:5569: inode 2 [ 1541.305373] EXT4-fs (loop4): get root inode failed [ 1541.306239] EXT4-fs (loop4): mount failed [ 1541.320527] loop4: detected capacity change from 0 to 512 20:58:30 executing program 3: 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) r0 = getpid() pidfd_open(r0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000200), 0xbd5, 0x410403) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x6, 0x80, 0x5, 0x7, 0x0, 0x4887, 0x18440, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x48020, 0xfbb, 0x7, 0x7, 0xcf54, 0x0, 0x7, 0x0, 0x14, 0x0, 0x9}, 0x0, 0x5, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x1f, 0x0, 0x3, 0x0, 0x8000, 0x22114, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x4, 0x1000, 0xc, 0x3, 0x3, 0x4, 0x0, 0xf5, 0x0, 0x800}, r0, 0x9, r3, 0x9) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x10001, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) 20:58:30 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 20:58:30 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_change_link_key_complete={{0x9, 0x3}, {0x7, 0xc9}}}, 0x6) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000040)={0x6d, 0x2, 0xffff, "635b52a7df8be7ba97bc513ef946d2558cf0e22c26e95a8f40a990efe032c730f6d75d314d9e037cf0a63d72880f8902126b72a50e6b871ca81546f3f431c9710e7e41b7cb3bc760d5323550d0e0c5e7c1796d622206bd0830cecf6d82caa4bfe43e243b1316dc358c30688010"}) 20:58:30 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @short}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='caif0\x00') 20:58:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:30 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000b, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20024010}, 0x48000) 20:58:31 executing program 7: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1551.100732] loop5: detected capacity change from 0 to 4 [ 1551.104920] loop4: detected capacity change from 0 to 512 [ 1551.124984] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1551.138721] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1551.140592] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1551.140686] EXT4-fs (loop4): error count since last fsck: 1 [ 1551.142920] EXT4-fs (loop4): initial error at time 1769288311: __ext4_fill_super:5569: inode 2 [ 1551.144323] EXT4-fs (loop4): last error at time 1769288311: __ext4_fill_super:5569: inode 2 20:58:31 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, 0x0, 0x0) [ 1551.167955] EXT4-fs (loop4): get root inode failed [ 1551.168379] EXT4-fs (loop4): mount failed 20:58:40 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:40 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40009, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:40 executing program 1: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x1f}, {0x2, [{@any, 0x7, 0x8, 0x1, "9cc28c", 0x1ff, 0x2}, {@any, 0x8, 0x31, 0x7, "a8faf3", 0x5, 0x7}]}}}, 0x22) 20:58:40 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) getsockname$unix(r2, &(0x7f0000000d40)=@abs, &(0x7f0000000dc0)=0x6e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) recvmmsg$unix(r4, &(0x7f0000000b40)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/217, 0xd9}], 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000fb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xc0}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/26, 0x1a}, {&(0x7f0000000740)=""/70, 0x46}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/144, 0x90}, {&(0x7f0000000980)=""/112, 0x70}], 0x5, &(0x7f0000000a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x2, 0x2000, &(0x7f0000000c00)={r5, r6+10000000}) r8 = dup(r0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000cc0)={'syztnl1\x00', &(0x7f0000000c40)={'syztnl0\x00', 0x0, 0x2f, 0x0, 0x4, 0x0, 0x18, @mcast2, @local, 0x80, 0x11, 0x7, 0x3}}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000d00)={@mcast2, 0x7d, r9}) sendmsg$TIPC_CMD_GET_NODES(r8, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000", 0x2c, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:40 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, 0x0, 0x0) 20:58:40 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000d, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:40 executing program 2: mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/198) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = memfd_secret(0x0) fcntl$setstatus(r2, 0x4, 0x40000) r3 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x80000, 0x1, 0x18}, 0x18) dup(r3) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1560.078094] loop4: detected capacity change from 0 to 512 [ 1560.085308] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1560.087681] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1560.087940] EXT4-fs (loop4): get root inode failed [ 1560.089010] EXT4-fs (loop4): error count since last fsck: 1 [ 1560.089026] EXT4-fs (loop4): initial error at time 1769288320: __ext4_fill_super:5569: inode 2 [ 1560.089048] EXT4-fs (loop4): last error at time 1769288320: __ext4_fill_super:5569: inode 2 [ 1560.092957] EXT4-fs (loop4): mount failed 20:58:40 executing program 1: 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) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xa5, 0x5, 0x3, 0x8, 0x0, 0xff, 0x8, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x1000}, 0x80, 0x8, 0x4, 0x0, 0xfffffffffffffffb, 0x9, 0x2, 0x0, 0x8, 0x0, 0x10001}, 0x0, 0x4, r0, 0x8) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f00000003c0)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x10bd}, @l2cap_cid_signaling={{0x10b9}, [@l2cap_move_chan_rsp={{0xf, 0x1f, 0x4}, {0x38a2, 0x8}}, @l2cap_move_chan_rsp={{0xf, 0x20, 0x4}, {0x1000, 0x8}}, @l2cap_info_rsp={{0xb, 0xfe, 0x8d}, {0x40, 0xf043, "ed6569218fc874450f514c3f2ca42e6121b321f2a7240f471385ecade77639d364e069c863ce2c601178e4b11cbd0197cf7cba5ea6b4693703bbf8e405e46d36af7f254bbe9e279d19045742213ef5773b933fcb7d70b58c9b5b3b1d0aa0d990eba9f3932cbdfb685ed686742f374fc40178468c5976a52f531af4a6b2fa08e42daa02d30e2332ffb2"}}, @l2cap_disconn_req={{0x6, 0x53, 0x4}, {0x5, 0x8001}}, @l2cap_conn_req={{0x2, 0x8, 0x4}, {0xe076, 0xa9a}}, @l2cap_info_rsp={{0xb, 0x9, 0x1004}, {0x2, 0x94, "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"}}]}}, 0x10c2) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) [ 1560.115149] loop4: detected capacity change from 0 to 512 [ 1560.117927] loop5: detected capacity change from 0 to 4 [ 1560.148095] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:58:40 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000e, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:40 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:40 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) connect$802154_dgram(r0, &(0x7f0000000080)={0x24, @short={0x2, 0x0, 0xaaa0}}, 0x14) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000001740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001700)={&(0x7f0000000400)={0x12fc, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x5, 0x80}}}}, [@NL80211_ATTR_MESH_SETUP={0x1008, 0x70, [@NL80211_MESH_SETUP_IE={0x1004, 0x3, "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@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_TX_RATES={0x290, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xec, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0x30, 0xc, 0x5, 0x5, 0x0, 0x30, 0x30, 0x24, 0x16, 0xc, 0x9, 0x49, 0x6c, 0x36, 0x98, 0xc, 0x6c, 0x7c12fa2c92ed22f0, 0xb, 0x9, 0x24, 0x6c, 0x48, 0x18, 0x6, 0x5, 0x5, 0x18, 0x3]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x8, 0x0, 0x7b6f, 0x9, 0x6, 0x8096, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0xff, 0x400, 0x1, 0x6, 0x0, 0x6, 0x4]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0xc29, 0x1, 0x2, 0x3, 0x9, 0xf881, 0x3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x401, 0x7, 0x5, 0x7ff, 0x3]}}, @NL80211_TXRATE_HT={0x4a, 0x2, [{0x6}, {0x4, 0x7}, {0x3, 0x9}, {0x0, 0x1}, {0x1, 0xa}, {0x5, 0x3}, {0x1}, {0x0, 0x1}, {0x1, 0x5}, {0x7, 0x6}, {0x5}, {0x7, 0x2}, {0x6, 0x1}, {0x4, 0x7}, {0x5, 0x6}, {0x1, 0x7}, {0x7, 0xa}, {0x0, 0x7}, {0x6, 0xa}, {0x2, 0x8}, {0x0, 0x7}, {0x1, 0x8}, {0x6, 0x5}, {0x6, 0x6}, {0x3}, {0x0, 0x2}, {0x5, 0x1}, {0x6, 0x1}, {0x3, 0x3}, {0x0, 0x5}, {0x3, 0x8}, {0x3, 0x6}, {0x0, 0x3}, {0x4, 0x6}, {0x3, 0xa}, {0x2, 0x8}, {0x2, 0x2}, {0x1, 0x1}, {0x3, 0x7}, {0x1, 0xa}, {0x4, 0x6}, {0x2, 0x5}, {0x7, 0x6}, {0x0, 0x6}, {0x1, 0xa}, {0x3, 0x8}, {0x6, 0x5}, {0x7, 0x8}, {0x6}, {0x2, 0x5}, {0x0, 0x4}, {0x6, 0x7}, {0x6, 0x9}, {0x7, 0x2}, {0x5, 0x4}, {0x6, 0xa}, {0x1}, {0x7, 0x1}, {0x6, 0x6}, {0x0, 0xa}, {0x6, 0x7}, {0x0, 0x6}, {0x2, 0x6}, {0x0, 0x9}, {0x6, 0x1}, {0x3, 0x2}, {0x1, 0x7}, {0x1, 0x2}, {0x5, 0x5}, {0x1}]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x16, 0x72d9c5404d194e74, 0x6, 0x9, 0xb, 0x48, 0x6c, 0xc, 0x5, 0x4, 0x18, 0x1b, 0x12, 0x5, 0x30, 0x12, 0x60]}]}, @NL80211_BAND_6GHZ={0x50, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x37, 0x2, [{0x0, 0x5}, {0x0, 0x7}, {0x0, 0x2}, {0x1, 0x7}, {0x3, 0x3}, {0x7, 0x2}, {0x5, 0x7}, {0x0, 0x5}, {0x7, 0x5}, {0x3, 0x1}, {0x4}, {0x1, 0x4}, {0x1, 0x8}, {0x4, 0x6}, {0x4, 0xa}, {0x7, 0xa}, {0x4, 0x5}, {0x2, 0x7}, {0x0, 0xa}, {0x6, 0x2}, {0x5, 0x6}, {0x1, 0x5}, {0x0, 0x9}, {0x1, 0x1}, {0x0, 0x6}, {0x1, 0x2}, {0x1, 0x1}, {0x5, 0x6}, {0x4, 0x5}, {0x5, 0x4}, {0x4, 0x4}, {0x4, 0x3}, {0x5, 0xa}, {0x0, 0x6}, {0x6, 0x1}, {0x6, 0x6}, {0x3, 0x2}, {0x5}, {0x6, 0x9}, {0x1, 0x7}, {0x7, 0x5}, {0x5}, {0x0, 0x7}, {0x6, 0x9}, {0x5, 0xa}, {0x4, 0x9}, {0x3, 0x6}, {0x7, 0x2}, {0x6, 0xa}, {0x6, 0xa}, {0x1, 0x9}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x8746, 0x4, 0x5576, 0x7, 0x1a, 0xbfd, 0x81]}}]}, @NL80211_BAND_2GHZ={0xb8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4b, 0x2, [{0x5}, {0x1, 0x4}, {0x2, 0x6}, {0x0, 0x2}, {0x0, 0x5}, {0x0, 0x4}, {0x6, 0x2}, {0x3, 0x3}, {0x5}, {0x6, 0x5}, {0x4, 0x5}, {0x2, 0x8}, {0x6, 0x2}, {0x5, 0x4}, {0x4, 0xa}, {0x5, 0x6}, {0x6, 0x8}, {0x7, 0x6}, {0x1, 0x7}, {0x7, 0x2}, {0x7, 0x4}, {0x3}, {0x3, 0x1}, {0x7, 0xa}, {0x5}, {0x7, 0x8}, {0x4}, {0x4, 0x6}, {0x0, 0xa}, {0x6, 0x7}, {0x2, 0x4}, {0x1, 0x5}, {0x6, 0x3}, {0x2, 0x7}, {0x0, 0x6}, {0x0, 0x9}, {0x4}, {}, {0x0, 0x5}, {0x0, 0x3}, {0x7, 0x8}, {0x6, 0x6}, {0x7, 0x2}, {0x4, 0x4}, {0x7}, {0x2, 0x4}, {0x0, 0x2}, {0x2, 0x1}, {0x2, 0xa}, {0x3, 0x3}, {0x0, 0xa}, {0x6, 0x8}, {0x0, 0x3}, {0x7}, {0x7, 0x1}, {0x6}, {0x1, 0x4}, {0x2, 0x5}, {0x0, 0x7}, {0x5, 0x7}, {0x6, 0x2}, {0x2, 0x5}, {0x7, 0x5}, {0x7, 0x9}, {0x1, 0x7}, {0x7, 0x7}, {0x0, 0x7}, {0x0, 0x8}, {0x1, 0x3}, {0x1, 0x8}, {0x2}]}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x5, 0x9}, {0x0, 0x3}, {0x5, 0x4}, {0x4}, {0x6, 0x3}, {0x6, 0x3}, {0x1, 0xa}, {0x5, 0x8}, {0x7, 0x2}, {0x1}, {0x4, 0x7}, {0x0, 0x1}, {0x0, 0x3}, {0x1, 0x7}, {0x7}, {0x4, 0xa}, {0x4, 0x1}, {0x0, 0x6}, {0x0, 0x7}, {0x0, 0x2}, {0x3}, {0x7, 0x5}, {0x5, 0x7}, {0x4, 0x9}, {0x7, 0x8}, {0x1, 0x1}, {0x2, 0x3}, {0x2, 0x3}, {0x6, 0x3}, {0x2, 0x6}, {0x2, 0xa}, {0x5, 0x9}, {0x1, 0x3}, {0x6, 0x3}, {0x1, 0x9}, {0x1, 0xa}, {0x1, 0x1}, {0x5, 0x2}, {0x1, 0x5}, {0x3, 0x7}, {0x6, 0x6}, {0x4, 0x8}, {0x0, 0x8}, {0x1, 0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x1ff, 0x0, 0x2, 0x6, 0x5, 0x9, 0xb4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x3ff, 0x1000, 0x7, 0x7a9, 0x2, 0x3, 0x291]}}]}, @NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x12, 0x1, [0x60, 0x30, 0xb, 0x1b, 0x4, 0x2a, 0x18, 0x6, 0x4, 0x13, 0x60, 0x1b, 0x32, 0x18]}]}, @NL80211_BAND_2GHZ={0x80, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x800, 0x100, 0x2, 0x9, 0x3, 0x7065, 0xfff8]}}, @NL80211_TXRATE_LEGACY={0x5, 0x1, [0x60]}, @NL80211_TXRATE_LEGACY={0x11, 0x1, [0x30, 0x6, 0x5, 0x3, 0x2, 0x60, 0xb, 0x77, 0x2, 0x48, 0x2, 0x3d, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x1, 0x7, 0x10, 0x7ff, 0x6, 0x6, 0x5]}}, @NL80211_TXRATE_HT={0x19, 0x2, [{0x2, 0x9}, {0x1}, {0x5, 0x6}, {0x3, 0x1}, {0x3, 0x9}, {0x0, 0x6}, {0x2, 0x9}, {0x5, 0x4}, {0x1, 0x1}, {0x1, 0x7}, {0x7, 0xa}, {0x7}, {0x1, 0x8}, {0x7, 0xa}, {0x1, 0xa}, {0x2, 0x9}, {0x1, 0x1}, {0x2}, {0x6}, {0x3, 0x2}, {0x0, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x3, 0xff, 0x7, 0x1000, 0x4, 0x3, 0x4]}}]}]}, @NL80211_ATTR_BSS_BASIC_RATES={0xb, 0x24, [{0xc, 0x1}, {0x60, 0x1}, {0x9}, {0x4}, {0x12, 0x1}, {0x12}, {0x2}]}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0xffffff9b}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1}, @NL80211_ATTR_MESH_SETUP={0x10, 0x70, [@NL80211_MESH_SETUP_IE={0x9, 0x3, "47bc6df9f4"}]}]}, 0x12fc}, 0x1, 0x0, 0x0, 0x4010}, 0x20000051) r3 = syz_open_dev$vcsa(&(0x7f0000000000), 0x8, 0x400) connect$802154_dgram(r3, &(0x7f0000000040)={0x24, @short={0x2, 0xffff}}, 0x14) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x108, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2b}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2c5}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x7}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1f}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x976}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x971}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3ff}], @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_TX_RATES={0x98, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x48, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x8, 0x2, 0x857, 0x7, 0x5, 0x5, 0xfff7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x200, 0x9, 0x71, 0x0, 0x3, 0xdc, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0x1ff, 0x1, 0x7, 0x5000, 0xfffb, 0x9, 0x9c]}}]}, @NL80211_BAND_5GHZ={0x24, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x13, 0x1, [0x36, 0x1b, 0x0, 0x30, 0x0, 0x5, 0x1, 0x7f, 0x24, 0xc, 0x3, 0x9, 0x1, 0x1b, 0x4]}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x1, 0x1}, {0x2, 0x4}, {}, {0x7, 0x2}, {0x3, 0x4}, {0x1, 0xa}]}]}, @NL80211_BAND_60GHZ={0x14, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x10, 0x2, [{0x1, 0x5}, {0x6, 0x9}, {0x7, 0x2}, {0x1, 0x3}, {0x6, 0x7}, {0x0, 0x5}, {0x1, 0x6}, {0x5, 0x3}, {0x0, 0x8}, {0x0, 0x5}, {0x0, 0x2}, {0x4, 0xa}]}]}, @NL80211_BAND_2GHZ={0x14, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xf, 0x1, [0x1, 0x0, 0x6, 0x6c, 0x3, 0x6, 0xb, 0x60, 0x5, 0x18, 0x9]}]}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20048010}, 0x0) 20:58:40 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) setsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000080)=0x1, 0x4) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x64}, 0x1, 0x0, 0x0, 0x4008845}, 0x20000040) [ 1560.253820] loop4: detected capacity change from 0 to 512 [ 1560.266587] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1560.267546] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1560.267654] EXT4-fs (loop4): error count since last fsck: 1 [ 1560.268794] EXT4-fs (loop4): initial error at time 1769288320: __ext4_fill_super:5569: inode 2 [ 1560.269503] EXT4-fs (loop4): last error at time 1769288320: __ext4_fill_super:5569: inode 2 20:58:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f465", 0x33, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1560.286731] EXT4-fs (loop4): get root inode failed [ 1560.287136] EXT4-fs (loop4): mount failed 20:58:40 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40004, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:40 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, 0x0, 0x0) 20:58:40 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) pipe(&(0x7f0000000000)) bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000040)={0x24, @none={0x0, 0x2}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1560.326309] loop5: detected capacity change from 0 to 4 20:58:40 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') r1 = syz_usb_connect$cdc_ecm(0x1, 0x81, &(0x7f00000004c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x70, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f, 0x1, 0x1, 0x5, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x2, {{0x7, 0x24, 0x6, 0x0, 0x0, "0fd7"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x1, 0x8, 0xab}, [@ncm={0x6, 0x24, 0x1a, 0xfff, 0x10}, @mbim={0xc, 0x24, 0x1b, 0x3, 0x3f, 0x1, 0x6, 0x4, 0x80}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x5, 0x4, 0x1f, 0x4bf, 0x85}, @ncm={0x6, 0x24, 0x1a, 0xe6a, 0x4}, @ncm={0x6, 0x24, 0x1a, 0x1, 0x28}, @mbim_extended={0x8, 0x24, 0x1c, 0x7ff, 0x4, 0x8}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x81, 0x1, 0x81}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x9, 0x81, 0x7}}}}}]}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x300, 0x4, 0x3, 0x4, 0xff, 0x5}, 0x1a, &(0x7f0000000580)={0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x81, 0x0, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x0, 0x1, 0x0, 0x40}]}, 0x3, [{0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x814}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x2809}}]}) syz_usb_control_io$cdc_ecm(r1, &(0x7f00000000c0)={0x14, &(0x7f00000006c0)={0x0, 0x8, 0xc8, {0xc8, 0x21, "c07734694e0c7468fd9604a1a7ec9d50300f30f92c58b5a14c538a5e7ec5f07a7221f23a8a9a46d993e5729f61c9c6c2a9078582ee6b8901bc7249c3fb770e3a0d61d8197706fa595464b66bec13694e6692a973acad3a229761c2e1b74d7a3344f7bf5b751c822f34bbab20d7b18f7056826a72527269c24d030a4319357d2dd1b02e2164617bd353946cdddc3347eb8b171cbbd2a5c1944318f0d9c51c8690a5f6fe6342cf8551096a423a69f49213c26c0459cfc31c0a619b38dc3af0ccd370f946fe2f6d"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f00000003c0)={0x0, 0xc, 0xf3, "71d5f2340e425e8c73260a599236bd9637a1319447f2539cb050a5d90d0f454b4d26c18bbd25887348a01314ae4feae0fbaeaf29458abff421a883cc72e8387c90746492f5284c6b948a23d24d1a4445ee6fc33496087534d086b8f1535c26cd9da0238fc1e835d544ba6f9c66de5bc88fb26a4728d251653600f58e5f3ee7c85dadb5957cd6805a1a6d230a8d7de0e8bd98a06616c20e180f9bf6a5d9d9bc01379afb38eec29a081c5d00c47701745e860950781dee61eec02bf752673c8d67f72c981fc28c6d6eb57cee7cae275e39db155a713a931b16c9dbdf461fffe93f403a15f3dcb723526a05093dbebef344c2c280"}, &(0x7f0000000100)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x9}}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000840)={0x24, &(0x7f0000000180)={0x40, 0x11, 0x80, {0x80, 0x2, "d930eb159c6ca0cace851e3017da81373e46d727ea8904ecf347f6c001bb805168038c9ed7083f85a29d9d67dea9df9bf09b864e86db0f0249905388cce2a1cd20789c44537570153fad18d38f9ee974af410e35cae97f5af85627f3bcf1cb0ebc605e321369b21f397b042fc738fc4968c7f77f67c71b51824763ffc874"}}, &(0x7f0000000240)={0x0, 0x3, 0x16, @string={0x16, 0x3, "79a41e2da1ce222b1f9a6b9698fe91d9137e148a"}}, &(0x7f00000007c0)={0x0, 0x22, 0x15, {[@local=@item_012={0x1, 0x2, 0x1, '!'}, @global=@item_012={0x2, 0x1, 0x2, "1526"}, @local=@item_4={0x3, 0x2, 0x2, "c7230441"}, @local=@item_012={0x0, 0x2, 0x5}, @local=@item_4={0x3, 0x2, 0xa, "bc1fa596"}, @global=@item_4={0x3, 0x1, 0x0, "681c3b05"}]}}, &(0x7f0000000800)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x6, 0x1, {0x22, 0xa3d}}}}, &(0x7f0000000a80)={0x2c, &(0x7f0000000880)={0x60, 0x17, 0xf4, "fceac24548af47d5b9f7cfd0e9c670bfbd46acf25c0ed1d828725ee6c7e4ae3db501f6f4fa89426dad64963211b985d1a600773c656a3be081c401352b4aa1850522a00f4243778dcac651d44e16cec162e90c02026bb662af35090879cea7f00bfee8460d2ffe060aa9cd1f4ac6bae986a1651eaf2441ce7208993d129290518b9df03c1318b3189b80902dd3f74fc2aa06bb242e355dd66f99608aa41673d9c41f8c6f575b3d9ba58d4a112f0f41007fc69844db2201c2456a0156739a1f8676a6de38034620386b379ef0e437e97521c6ab4065c4d1723e6fb592f9579719fc54c420f64c7656bcc72b4ede1bd184c5bdf721"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x46}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000a00)={0x20, 0x1, 0x1c, "1003844a1790c678a255d87fe9ac4dbf62bd3917b79f4904e1c77a60"}, &(0x7f0000000a40)={0x20, 0x3, 0x1, 0xc9}}) 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) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xac, 0x51}, "fc36a73d09bf9d02824e9de4d20bda7778657c8c5878f6fdb4afeb964dd7828c4e0c79fa5acc882b3f92c07f3df63a7c3f810dd8be2631e8984e6ec7b0836d806a354e224dd523ac9498fe2fa7c99e09df"}, 0x55) [ 1560.341850] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:58:40 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000f, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1560.360295] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1560.366992] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1560.369856] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1560.374826] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1560.385710] loop4: detected capacity change from 0 to 512 [ 1560.394467] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1560.397377] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1560.397660] EXT4-fs (loop4): error count since last fsck: 1 [ 1560.398782] EXT4-fs (loop4): initial error at time 1769288320: __ext4_fill_super:5569: inode 2 [ 1560.399466] EXT4-fs (loop4): last error at time 1769288320: __ext4_fill_super:5569: inode 2 [ 1560.400285] EXT4-fs (loop4): get root inode failed [ 1560.401587] EXT4-fs (loop4): mount failed [ 1560.409042] loop4: detected capacity change from 0 to 512 [ 1560.904238] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1560.907147] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1560.913235] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1560.914133] misc raw-gadget: fail, usb_gadget_register_driver returned -16 20:58:50 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 20:58:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f465", 0x33, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000e, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:50 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r0, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_BINDTODEVICE(r6, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc0, r4, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x28}}}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}, @acl_policy=[@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}], @NL80211_ATTR_HE_BSS_COLOR={0x24, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x3d}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}]}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x1}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffff8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x28}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x10}], @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_SSID={0x18, 0x34, @random="d1bba513a0e8212bc86777fc90126aff95d9a789"}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x3}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x8085) 20:58:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:50 executing program 1: 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={0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) 20:58:50 executing program 0: rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x8, 0x7, 0x8a57}, 0x4}, 0x20, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x100) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$IPSET_CMD_TYPE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x840800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x4c, 0xd, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000080}, 0x40010) 20:58:50 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x2, 0x800}, 0xc, &(0x7f0000000240)={0x0}}, 0x4090) [ 1570.377078] loop5: detected capacity change from 0 to 4 [ 1570.386680] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:58:50 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 20:58:50 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:50 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) getsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f465", 0x33, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1570.449391] loop4: detected capacity change from 0 to 512 20:58:50 executing program 1: 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) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_keypress_notify={{0x3c, 0x7}, {@any, 0x7}}}, 0xa) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x1, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_le_credits={{0x16, 0x81, 0x4}, {0x3, 0x9}}}}, 0x11) [ 1570.488859] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1570.489760] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1570.490669] EXT4-fs (loop4): error count since last fsck: 1 [ 1570.490948] loop5: detected capacity change from 0 to 4 [ 1570.491279] EXT4-fs (loop4): initial error at time 1769288330: __ext4_fill_super:5569: inode 2 [ 1570.493198] EXT4-fs (loop4): last error at time 1769288330: __ext4_fill_super:5569: inode 2 [ 1570.493886] EXT4-fs (loop4): get root inode failed [ 1570.494258] EXT4-fs (loop4): mount failed 20:58:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f465", 0x33, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1570.527980] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:58:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40014, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1570.593579] loop4: detected capacity change from 0 to 512 [ 1570.597577] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1570.598469] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1570.598657] EXT4-fs (loop4): error count since last fsck: 1 [ 1570.599708] EXT4-fs (loop4): initial error at time 1769288330: __ext4_fill_super:5569: inode 2 [ 1570.600359] EXT4-fs (loop4): last error at time 1769288330: __ext4_fill_super:5569: inode 2 [ 1570.601226] EXT4-fs (loop4): get root inode failed [ 1570.601605] EXT4-fs (loop4): mount failed 20:58:59 executing program 1: 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) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 20:58:59 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5db5, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:59 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@tipc=@name, &(0x7f0000000080)=0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000000)={0x0, 0x1, 0x0, 'queue0\x00'}) r2 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r2, 0x1e, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) setsockopt$WPAN_SECURITY(r1, 0x0, 0x1, &(0x7f00000000c0)=0x2, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r4 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:59 executing program 7: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r3 = dup(r2) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x2, 0x1000}, 0xc, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010011) 20:58:59 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 20:58:59 executing program 0: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/150, 0x96, 0x101, &(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x1668, 0xd, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1640, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x800}]}, {0x3e8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_KEY_END={0x1d8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x9d, 0x1, "2da91049c57534accc3f067b931c6c77b77d90201941f0d94010a50a2b3a6b52d3193b12da3479785de9b7af9eb1c46e3dccc7f923214f6cadf54108f7c218a9b1e1a6ffa76b5872c2f97ceabced4a8cb29889c75204a5c1a4cf00d8f6763d60733614c8a3174340042f9daefddbdbcd04eeecd649bf34c84995f63f841c0061c8bacee7ecc61e01e214bba83c5fcdd577d5bf693de65565bf"}, @NFTA_DATA_VALUE={0xeb, 0x1, "13ee6fce1607b28159c07fac25566d1dce785fe65351ecf2f35e5f7c5e3de6e02d132cf7e33571cb4c8bd809b4e6c8ce7070ce889bb6d770c041dbfdfc25a89c91f99eafb9c772a30f8bd53794ae26d7bfea42909a5ebd506f4e5e3067c7ac3dc682a5648b9fe02f8f25f04e1ba8099cd7e74c6cc3eb388df94e6f587c37c93f89d78721329f1886181677ff96f31956c15baf35852efc6856ec9ac803c7053c14fb4a1efd22a00d014291f225db7faaac187c82c5f998d74d8a0f29a5d2b7e7c525c29b1e75565babd14a00898f3be49f337393baab96e0eea47b91e8b6dc8729123a3ef65808"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x1d4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x45, 0x1, "955d84646cb025717dd7295515aa1b7da1d2a6e014304ce53dd60d5681bf9e2645e0c40346df667d9a87442f3b52f5de062f836a95b8857d73e2309af4adebb170"}, @NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x12, 0x1, "19d75629c5473a2d44a38c918bbc"}, @NFTA_DATA_VALUE={0xb9, 0x1, "e3b46065309cbc76552bc4fa8db7b96e856dee250e3ed75b2a309a7b4ac4f6d9346218a8741dd53a59fe2f08c567725bea0bec9822a719ead7114062845fe0e766fab2ebede6655e5d5ae3ee86e5b3ecf1f82cee5b82d06f55ddf00b19e92bc3e39f41f46770dad7048862e0c84554552c1b0170f7c11bea2ba7f4855af449a29ad8db02517097a5bf50b1ef70986b58500c0c603cdaf9306ededadff925332bf71e7106188c8368029b2831ed96ddf87eb3bd3050"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x507}]}, {0x128, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xfffffffffffffff8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xe9}, @NFTA_SET_ELEM_KEY={0xd4, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x97, 0x1, "12e40dc28601c9062663e883cce67e4613bc0c48451abce866eef3b46a567bfbd9a05ef236d68f460e14d7560325aab7aec860357dd9b4dde4f421e4a3c3e5adb7428faac82828aa217b06db510d96be3066e7ec95c78db95847a69d8e0cdcfffe62570bba77352c246aba3ca8b1d460c0e143f4a319717d30b8d66ccbe79064ae703d439ea0ceb993f150e0041c98aef5fc11"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x3ff}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0x111c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0x10e8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x60, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x7d, 0x1, "817cf2a3f120f332be7055578f0752d09c743d8d3d3443f7e9b08356fc444396b10b06a93c5b12e867723e42ff51eaf7c76a600530674181aa53358691abe7227e4728deb594c29d4ab35a2992f287043c2b0559cdd2e41ccfaa9b1adf72fc6880e4d81bc4c304ee8faa4f86817ea623ffafa1f9ec02cbf202"}, @NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_FLAGS={0x8}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x1668}, 0x1, 0x0, 0x0, 0x4}, 0x931f6271b8f6d829) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:58:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40023, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1579.912815] loop5: detected capacity change from 0 to 4 [ 1579.918555] loop4: detected capacity change from 0 to 512 [ 1579.929690] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1579.930546] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1579.930670] EXT4-fs (loop4): error count since last fsck: 1 [ 1579.931736] EXT4-fs (loop4): initial error at time 1769288339: __ext4_fill_super:5569: inode 2 [ 1579.932385] EXT4-fs (loop4): last error at time 1769288339: __ext4_fill_super:5569: inode 2 [ 1579.936776] EXT4-fs (loop4): get root inode failed [ 1579.937157] EXT4-fs (loop4): mount failed [ 1579.960598] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:58:59 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2eb, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:58:59 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x123400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x0, @remote}}) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x100}, 0x4800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000200)={r1, 0x88e, 0x1, 0xc5}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000002c0)={0x10000000}) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000100)=0x2) 20:59:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40024, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:00 executing program 2: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20) dup(r0) [ 1580.107134] loop4: detected capacity change from 0 to 512 20:59:00 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, 0x0}, 0x0) 20:59:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1580.117200] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1580.119346] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1580.119601] EXT4-fs (loop4): get root inode failed [ 1580.120255] EXT4-fs (loop4): error count since last fsck: 1 [ 1580.120270] EXT4-fs (loop4): initial error at time 1769288340: __ext4_fill_super:5569: inode 2 [ 1580.120291] EXT4-fs (loop4): last error at time 1769288340: __ext4_fill_super:5569: inode 2 [ 1580.125685] EXT4-fs (loop4): mount failed 20:59:00 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) close_range(r0, r0, 0x0) 20:59:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40023, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:00 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40027, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1580.190605] loop5: detected capacity change from 0 to 4 [ 1580.206259] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:59:00 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0302}}}, 0x14) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x400a055) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x400000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4004}, 0x0) [ 1580.273527] loop4: detected capacity change from 0 to 512 [ 1580.291973] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1580.294093] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1580.294698] EXT4-fs (loop4): error count since last fsck: 1 [ 1580.296780] EXT4-fs (loop4): initial error at time 1769288340: __ext4_fill_super:5569: inode 2 [ 1580.298076] EXT4-fs (loop4): last error at time 1769288340: __ext4_fill_super:5569: inode 2 [ 1580.304721] EXT4-fs (loop4): get root inode failed [ 1580.305706] EXT4-fs (loop4): mount failed 20:59:09 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:59:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:09 executing program 1: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x10) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1}, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000180)="4d5d075807a4ffc19629e0cca29955e72e8e0718902882f9d92777c4d0c69f6aba0708d1faa9c4a86c89433f18ccc46358d86c4fc0a4023e798c7724498e095dd0c7018764f65a") perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x5, 0x1, 0xff, 0x0, 0x7, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x1, 0xa74}, 0x80, 0x67, 0x8, 0x0, 0xffffffffffffff92, 0x2, 0x3, 0x0, 0x27f, 0x0, 0x800}, r1, 0x1, r0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000100)) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) ioctl$TCFLSH(r3, 0x540b, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 20:59:09 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, 0x0}, 0x0) 20:59:09 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2ea, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:09 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) dup(r3) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000740)=""/197, &(0x7f0000000100)=0xc5) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$SO_BINDTODEVICE(r5, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}]]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0030000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fedbdf254440000008000300", @ANYRES32=r7, @ANYBLOB="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"], 0x3a0}, 0x1, 0x0, 0x0, 0x4}, 0x20000050) 20:59:09 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x4000040) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/17) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYBLOB="b8b88673b7cac165607edab751e5755363aad7264d00"/36, @ANYRES32=r1, @ANYBLOB="06000000000000002e2f09026c653000", @ANYRES32]) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x300, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x822e}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4044890}, 0x8000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$SO_BINDTODEVICE(r7, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) fsetxattr$security_capability(r7, &(0x7f0000000100), &(0x7f0000000140)=@v1={0x1000000, [{0x0, 0x1f}]}, 0xc, 0x1) 20:59:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4003e, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:09 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) setsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) r3 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1589.532107] loop5: detected capacity change from 0 to 4 [ 1589.558370] loop4: detected capacity change from 0 to 512 [ 1589.562841] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:59:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ff", 0x37, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1589.581999] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated 20:59:09 executing program 1: 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, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) [ 1589.603744] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1589.604261] EXT4-fs (loop4): get root inode failed [ 1589.605626] EXT4-fs (loop4): error count since last fsck: 1 [ 1589.605683] EXT4-fs (loop4): initial error at time 1769288349: __ext4_fill_super:5569: inode 2 [ 1589.605723] EXT4-fs (loop4): last error at time 1769288349: __ext4_fill_super:5569: inode 2 20:59:09 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0202}}}, 0x14) [ 1589.630705] EXT4-fs (loop4): mount failed 20:59:09 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, 0x0}, 0x0) 20:59:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40043, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1589.751237] loop5: detected capacity change from 0 to 4 [ 1589.753854] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1589.797829] loop4: detected capacity change from 0 to 512 [ 1589.831407] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1589.832396] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1589.832676] EXT4-fs (loop4): error count since last fsck: 1 [ 1589.833809] EXT4-fs (loop4): initial error at time 1769288349: __ext4_fill_super:5569: inode 2 [ 1589.834516] EXT4-fs (loop4): last error at time 1769288349: __ext4_fill_super:5569: inode 2 [ 1589.840967] EXT4-fs (loop4): get root inode failed [ 1589.841375] EXT4-fs (loop4): mount failed 20:59:19 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40060, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:19 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffff7, 0x400, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x61, 0x0, @perf_config_ext={0x9, 0x7}, 0x8080, 0x7e71, 0x0, 0x5, 0x1dc9b8cc, 0x6, 0xff81, 0x0, 0x2}, r1, 0xa, r0, 0x2) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) 20:59:19 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:59:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:19 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4003e, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:19 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x92, [0xc3d, 0xf7, 0xaa, 0x5, 0x3, 0x7fffffff], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/146}, &(0x7f0000000140)=0x78) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = fsmount(r1, 0x1, 0x80) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r3, 0x2, 0x200, 0x3f}) r4 = syz_io_uring_complete(0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}]]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r7, 0x4, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x40050) 20:59:19 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2, 0xbb}}, './file0\x00'}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040000}, 0x4005) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x4, 0x0, 0x2, 0x0, 0x8001, 0x30000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xdc}, 0x182, 0x400, 0x800005, 0x0, 0x86ad, 0x1657, 0x6, 0x0, 0x4, 0x0, 0xe87}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r1) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000000c0)=[r3, 0xffffffffffffffff], 0x2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x9a713136edfccd5e, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000740)={&(0x7f0000000340)={0x3f4, 0x0, 0xe00, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0xbc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "993347985a3abd1f9be899e6cddafb08"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f814c2c2433c5124c1e213380a123cdf"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "3c55a31a979b4a47108e937c7d0f2870a4cf07f775864d477df863b59237df80"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "dae61b03265529eab46e899d90f8c5a9"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "751f35dbdc3279066c92b3300f1120a6de92687d1d7be399e9001577a25ca77e"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "42c99978f496d40313f18c98bf2dc23905e9811564f5137f237628cd44380dc2"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "debab6d3dbcc0a861dfbb372ecfae09a"}]}, @NL802154_ATTR_SEC_KEY={0x1a0, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "6cee6d157159d745ee628787d0aeb309"}, @NL802154_KEY_ATTR_ID={0xa8, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555f}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x38, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555f}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x28, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}]}, @NL802154_KEY_ATTR_ID={0xb4, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x60, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xf}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x9}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "6d7b6416eb3f96b24d684315591ee980fddf78101029a583cdea64643ce9f83d"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_KEY={0x144, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x58, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xc6c5}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xfffd}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x81}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}]}, @NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7ff}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_KEY_ATTR_ID={0x5c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xfffffff7}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xff}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1ff}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "631f48ef3269e7360310c951940b55a0700c8acfced1083f915537cc20ec3677"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "2264013f2a1fb5da5d483ee391524402e68b1a0272e2bdcef6f1d7d204cd6b9f"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "403ecf55c150927e7b73254655d4f11e"}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 20:59:19 executing program 3: 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) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r0 = getpid() r1 = getpid() pidfd_open(r1, 0x0) pidfd_open(r1, 0x0) syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0x1, 0x86}, "d8715c1a93837fa2914aa1087c401fc677c0b77782fb73e6ff205af31e0c2f699c3a6054ced480e0a9e5458367adbe7b8006094be34c9d499916a26e201aee6b7fcfa2b1b712c3335507755c09d5e9f9e348f424a83cc8366ee90c422eff7096bcc56de8bc30447f4064343a1cb2a529af3ddf311fed9f66935155e15a7c16e3de7a50a613de"}, 0x8a) pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x16, 0x6, 0xff, 0x9, 0x0, 0x1, 0x80204, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x800, 0x100000001, 0x2, 0x9, 0x0, 0x27e, 0x523a, 0x0, 0x7ff, 0x0, 0x751230f1}, r0, 0xb, 0xffffffffffffffff, 0x6) [ 1599.728571] loop5: detected capacity change from 0 to 4 [ 1599.745871] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1599.746390] loop4: detected capacity change from 0 to 512 [ 1599.760604] loop6: detected capacity change from 0 to 512 20:59:19 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) bind(r1, &(0x7f00000000c0)=@caif=@dgm={0x25, 0x9, 0xf9}, 0x80) r2 = dup(r0) read(r2, &(0x7f0000000000)=""/141, 0x8d) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1599.768952] Bluetooth: hci0: SCO packet for unknown connection handle 1 [ 1599.782415] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1599.783810] EXT4-fs error (device loop6): __ext4_fill_super:5569: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1599.796043] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 20:59:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1599.796515] EXT4-fs (loop6): get root inode failed [ 1599.797213] EXT4-fs (loop6): error count since last fsck: 1 [ 1599.797229] EXT4-fs (loop6): initial error at time 1769288359: __ext4_fill_super:5569: inode 2 [ 1599.797252] EXT4-fs (loop6): last error at time 1769288359: __ext4_fill_super:5569: inode 2 [ 1599.797430] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1599.807774] EXT4-fs (loop6): mount failed [ 1599.810687] EXT4-fs (loop4): error count since last fsck: 1 [ 1599.811804] EXT4-fs (loop4): initial error at time 1769288359: __ext4_fill_super:5569: inode 2 [ 1599.813230] EXT4-fs (loop4): last error at time 1769288359: __ext4_fill_super:5569: inode 2 [ 1599.815258] EXT4-fs (loop4): get root inode failed 20:59:19 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') setsockopt$WPAN_SECURITY(r2, 0x0, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1599.821134] EXT4-fs (loop4): mount failed 20:59:19 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28, 0x4e, {0x9, 0xf5, 0x391, 0x0, 0x2, 0xffff}}, 0x400) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x98, 0x8, 0x7f, 0x5, 0x0, 0x0, 0x14, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp, 0x40, 0x6, 0x8001, 0x9, 0x8001, 0x6, 0x4, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x2) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) [ 1599.904962] loop5: detected capacity change from 0 to 4 [ 1599.942071] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 20:59:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1b6, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:19 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 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000100)='net/if_inet6\x00') syz_io_uring_setup(0x1154, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) 20:59:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f0, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:20 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) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) [ 1600.040495] loop4: detected capacity change from 0 to 512 [ 1600.065009] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1600.069328] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1600.069678] EXT4-fs (loop4): error count since last fsck: 1 [ 1600.070841] EXT4-fs (loop4): initial error at time 1769288360: __ext4_fill_super:5569: inode 2 [ 1600.071546] EXT4-fs (loop4): last error at time 1769288360: __ext4_fill_super:5569: inode 2 [ 1600.072346] EXT4-fs (loop4): get root inode failed [ 1600.072784] EXT4-fs (loop4): mount failed 20:59:20 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 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000100)='net/if_inet6\x00') syz_io_uring_setup(0x1154, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) 20:59:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f5, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:20 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0xfffffe26, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}, 0x4003e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x400100, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) [ 1600.134050] loop4: detected capacity change from 0 to 512 20:59:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1600.151542] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1600.152536] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1600.152666] EXT4-fs (loop4): error count since last fsck: 1 [ 1600.153790] EXT4-fs (loop4): initial error at time 1769288360: __ext4_fill_super:5569: inode 2 [ 1600.154485] EXT4-fs (loop4): last error at time 1769288360: __ext4_fill_super:5569: inode 2 [ 1600.156483] EXT4-fs (loop4): get root inode failed [ 1600.156923] EXT4-fs (loop4): mount failed [ 1600.182271] EXT4-fs (loop5): unable to read superblock 20:59:30 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2, 0xbb}}, './file0\x00'}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040000}, 0x4005) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x80, 0x7, 0x4, 0x0, 0x2, 0x0, 0x8001, 0x30000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xdc}, 0x182, 0x400, 0x800005, 0x0, 0x86ad, 0x1657, 0x6, 0x0, 0x4, 0x0, 0xe87}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r1) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000000c0)=[r3, 0xffffffffffffffff], 0x2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x9a713136edfccd5e, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000740)={&(0x7f0000000340)={0x3f4, 0x0, 0xe00, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0xbc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "993347985a3abd1f9be899e6cddafb08"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f814c2c2433c5124c1e213380a123cdf"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "3c55a31a979b4a47108e937c7d0f2870a4cf07f775864d477df863b59237df80"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "dae61b03265529eab46e899d90f8c5a9"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "751f35dbdc3279066c92b3300f1120a6de92687d1d7be399e9001577a25ca77e"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "42c99978f496d40313f18c98bf2dc23905e9811564f5137f237628cd44380dc2"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "debab6d3dbcc0a861dfbb372ecfae09a"}]}, @NL802154_ATTR_SEC_KEY={0x1a0, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "6cee6d157159d745ee628787d0aeb309"}, @NL802154_KEY_ATTR_ID={0xa8, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555f}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x38, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555f}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x28, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}]}, @NL802154_KEY_ATTR_ID={0xb4, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x60, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xf}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x9}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "6d7b6416eb3f96b24d684315591ee980fddf78101029a583cdea64643ce9f83d"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_KEY={0x144, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x58, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xc6c5}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xfffd}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x81}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}]}, @NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7ff}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_KEY_ATTR_ID={0x5c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xfffffff7}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xff}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1ff}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "631f48ef3269e7360310c951940b55a0700c8acfced1083f915537cc20ec3677"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "2264013f2a1fb5da5d483ee391524402e68b1a0272e2bdcef6f1d7d204cd6b9f"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "403ecf55c150927e7b73254655d4f11e"}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 20:59:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0xe4, 0x4}, {0x3, 0x5}, 0x8001, 0x0, 0x1}) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$int_in(r3, 0x5421, &(0x7f00000000c0)=0x1) 20:59:30 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r3, r4/1000+60000}}) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:59:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f9, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:30 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f5, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:30 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x4, 0x80800) r1 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6d706f6c3d696e7465726c656176653d72656c61746976613a2c67b6383d", @ANYRESHEX=r2, @ANYBLOB=',\x00']) sendmsg$unix(r0, &(0x7f0000001940)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000180)="ee945f8a8af24a3d5fa6fe7a1f04f1029366941d492ee81379ca66b54fd2f6b69edb4f9423a3b9091e8a42b57f6aa74d21dc65502802a1f2d4ab7790505d3c30612bc54281781c7e528321170ebccf7e023ab6a816d917ce0ec55728ecfd87527f52fc10aa2a60244cce35a2b274a7db65a0ddb20102a3b3b2013e2a2fec25743e20d6d46ddc41b5693348c61b583c4b9f67420463faccf6af3a030ff9e5182cd58bbcf3bea0eff456673aab6e238641f68304532adf32db30ec2dab0b9b2e90f9288af05d3d95839d50163e", 0xcc}, {&(0x7f0000000280)="e2067f9fbccb582169f2bae5dd8f64c56023987e54df748e1ed240a429e1c5c98653884b2272774bd1db8b5c338b159a869b4d9a9d08ea924b95d77c456e0a3e6cacbe48f1c4a3810f3bfb8d85a2b951a3f34475c10c6e63b66279afdc0b750d8350a4db95fc1c1e3902e982b7e279f1da846c5b188d553b27efd3bf462c5f7fd555109c8429e41d4759134b7ceada0b60b355e0393b0f05e976c38f78c9a115f7699a7f88b9fc75185d7008807370311bc44a2c8289", 0xb6}, {&(0x7f00000000c0)="34367de4ca42ee675878133081e09ec1b900acdeca5c3397ae48bbf14f9b8eb965e9665ee801", 0x26}, {&(0x7f00000003c0)="84b9458d5c31437229d08dc9453dfd261cf44d84518908748d185901ab8f990211b51d57bb186a802522e8034fc6745047ee0f6fa44c03cd64a97ea8100643b61439ff38b84048367533de252737fb921d48a531b01681396d140acedd9d5e1b4567525485b650fe40f13a49d14e670b185aa35fdf014592a8f2f6e52b061e74115d4e3c91a76b73f02fb922e63359cbf96d2ad004feaafd05e7bd200312fc8943f57983df0ed64a591a09992f2c6e69b49b267773227cee578d6b81dcdc9ec647722a6824237fb3dd79de4bbf57b3d3b82fa22c730694a29f2687eb1bbe52f82a", 0xe1}, {&(0x7f00000004c0)="2be581d2abc7cd4207734f921ebb94a89d5ff045db17bb9b9ada35d264f1d2ca676a9d7ebc11535c6f540a1ede94636fed807d12a7cb82027021a29e03cef64f28043c0ab3b747462620cebad8e623f99971819dc9ec3e41409a65db924b510a3b9afb3dd174a263c13ddbce7208f79f27ac97b07121a102ab682e7e96717385648c476e67", 0x85}, {&(0x7f0000000580)="fc6d9787a636c58fe90954a0147e92c700b454e6aad425fc8148f3ff7785815baa8c29b7f3653dc3cbb079ac181a117eeb6c87e2161ce0a11cd6da365a3872d3bb89ae4924e0fe63162ba4aec69f8914d89cd92db2a65fcaf8835d787bdd3024d27fd0e23b097e98cbda85f863b984545943a857ae4e2cbf4aac087d25570800ddf542bf534229aac053d55491f2f32dc2ddc85f2ea3e479c6e5b80491580295a7fa8e8bb3", 0xa5}, {&(0x7f0000000640)="d050e0600d35dbf57167bda59d664e60e506deed1a283ff3338be6edca8558e8fb4f39738798818a348d7947cd086704985b2b824aa7b69a74d849ae97849aed99f5ffe4a42f5ca4ee8c1e6088b79554d06b1fc080feebe73fa88e4a72e3f5c40f6d01d486c11acb349670a93dc38e81a8548a7ac3fd82e18e74049bd4ba44ca48841658a8f52e9261ed423ef0f29ef50413e7efdff74038b6e6fea52bbc4e91b89e0f474b640750701aa4f4b17635841a672ae49f01e85a623fa7f28756063fcb3e15056a71c25b2bf1f4e2408a45103f374e76281ddb6a87b20fa1c5d91f30bdf5", 0xe2}, {&(0x7f0000000740)="e3780b13d97e85b5ccc608b9979d2e6f9a8c235a30477dfb551a589b43d31091fcdade7245c0d5fddd0651054f03bdd9ec809a4d253a76d44092c26679a97d13a2145ab186841088200a83ce7c21e43a55da89fd841f970261b1046389a0079a05435174aa", 0x65}, {&(0x7f00000007c0)="6a4f01573673bcf6f78cccf8f9abfdf5ec2783d54e7dc78c03005b09e247921868321dc94c77b58bce0740ec0350498f61bd27f229f25366013ec27cf45097e726c47f6543c2e7cc4b59efcf3dbcb446e892c5a29bc3581081faeba1e56495169e42b21eff0c77606b0a03be08a14a2a76061e8d6f073e6232c8e90eb72652c7ad528787bf3e8d8beccd6de854a9e7487d4e10c1b9e36791399cc6d70f9425", 0x9f}, {&(0x7f0000000880)="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0x1000}], 0xa, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, r2}}}], 0x20, 0x4044010}, 0x4000040) 20:59:30 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) r5 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0xc731) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x406, r2) setsockopt$SO_BINDTODEVICE(r7, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) connect$802154_dgram(r7, &(0x7f0000000000)={0x24, @short={0x2, 0xffff, 0xaaa3}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 1610.392236] loop6: detected capacity change from 0 to 512 [ 1610.400884] EXT4-fs error (device loop6): __ext4_fill_super:5569: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1610.408975] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1610.409404] EXT4-fs (loop6): get root inode failed [ 1610.410676] EXT4-fs (loop6): error count since last fsck: 1 [ 1610.410703] EXT4-fs (loop6): initial error at time 1769288370: __ext4_fill_super:5569: inode 2 [ 1610.410739] EXT4-fs (loop6): last error at time 1769288370: __ext4_fill_super:5569: inode 2 [ 1610.416165] EXT4-fs (loop6): mount failed [ 1610.444761] loop4: detected capacity change from 0 to 512 [ 1610.464261] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1610.465070] tmpfs: Bad value for 'mpol' [ 1610.465326] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1610.466656] EXT4-fs (loop4): error count since last fsck: 1 [ 1610.467790] EXT4-fs (loop4): initial error at time 1769288370: __ext4_fill_super:5569: inode 2 [ 1610.468478] EXT4-fs (loop4): last error at time 1769288370: __ext4_fill_super:5569: inode 2 [ 1610.469476] EXT4-fs (loop4): get root inode failed [ 1610.469901] EXT4-fs (loop4): mount failed [ 1610.475047] EXT4-fs (loop5): unable to read superblock [ 1610.475415] loop4: detected capacity change from 0 to 512 20:59:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) dup(r1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x800, 0x401) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x205}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000004}, 0x8841) r3 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r4 = dup(r3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000006, 0x12, r4, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r5, 0x0, &(0x7f0000000040), 0x0, 0x4) syz_io_uring_setup(0x6290, &(0x7f0000000280)={0x0, 0x71b9, 0x20, 0x2, 0x6f, 0x0, r2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000300), &(0x7f00000003c0)=0x0) r7 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000001400)=@IORING_OP_WRITE={0x17, 0x3, 0x4004, @fd=r7, 0x80, &(0x7f0000000400)="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", 0x1000, 0x1}, 0xc5) 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, 0x200000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) 20:59:30 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) 20:59:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400fa, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1610.574089] loop4: detected capacity change from 0 to 512 20:59:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1610.595787] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1610.596740] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1610.597669] EXT4-fs (loop4): error count since last fsck: 1 [ 1610.598787] EXT4-fs (loop4): initial error at time 1769288370: __ext4_fill_super:5569: inode 2 [ 1610.599465] EXT4-fs (loop4): last error at time 1769288370: __ext4_fill_super:5569: inode 2 20:59:30 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0), 0xffffffffffffffff, 0x40000) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x2404, 0x14, 0x100, 0x70bd29, 0x25dfdbfd, {0x8, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0xdd, 0x1, "0ee9895837f2eb675569ec2c17c943d34d8e100b80f74bf2406b71b5a4352326313b03fff9a9deff6fb678254b6c41fad7e609402a27f7563d7612c00c6e3c38c00b8fe6d03677f5c3b7d98ba4e1d40ff19edebb53ebd82c4cc17f5db43f46f244c7dddd35e653a55a23b56533516a6bb3923277883df73c6f8ad78c6d66a8a968910506ffc519e6d57b1de634b27af768a055e54d83526e1a51ebbbdb219b41862c10c440970a09e12414f0293ef62887b7908ebc9c93dd22c927944009a8e1f13b627e50343c9b3de3a30319f8e7b793ed7e275f48ac2b88"}, @INET_DIAG_REQ_BYTECODE={0x1d, 0x1, "7a8b2fa0ae2b2fbbcef9da5224416a7823e3689a0c4f5775db"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, 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"}, @INET_DIAG_REQ_BYTECODE={0x6c, 0x1, "9e650fa1129de7c772d9f719f64b8aa022eabdddf0002d3e7d7f03887978aadde5b623b072d765d680375c843704c8ace6bbfdbc8f03218170d2c608298b0bfde05a9c40c94e89e4b625a0ea4cdab272e2e827439d0af9ac3dd38de18fddab899ffc334650f3a9e2"}, @INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "d21d981164c4f93f4e4f4673fa2bda8d8a12359f47c7072ee8f573ec3516cfa0af9dd8faa840cf4a9205de7210008c4ff8f4b6db75410ca468484cb10cbf591c164da1d50f0afb886a2dbb830dff9b7ee355be7f0f27bc31230c473c84ed4d6cff65f9bed95551b16a9634455fe3afdd2ce3b821b32f1fcf9241a7c5ea2b94609c4bf939943b3f73279d6ddf5015a927bf11f458c2f7cb7cd92bd965af8bbad9467b932a9a7c41139697ca88ea2b38dc1a0378ad24956d8fba0165"}, @INET_DIAG_REQ_BYTECODE={0x95, 0x1, "12fa7cde319ece3d5cb33b60b266cee62f8ee9ab12c568aa9d517b9e2cb7dd69b00aa4e1131440377899f5b3be40717eac636e3155c91328a59edb68fc6f31474aff4d2b83c98df4fe7fb4fcfc622aca687003dc3607057beab4b946f9631cdcacf78dc84f89c2426d6db145af82d6704e478e6eeafaf25847111ffecd3b10149485e19df3fdf1046b49081f683b25e2a3"}, @INET_DIAG_REQ_BYTECODE={0x2e, 0x1, "dc99ff5e13f506c22b325c133a81b523ea325a446534f0b0a01b8c2f4f0c89f6ad3fbfac24e67216a5ee"}, @INET_DIAG_REQ_BYTECODE={0x3a, 0x1, "1d336ef613c633e74c2f7a4e7a68831cd80c13d50722e3beb9d46197a9429c2f2b3e56c407be7fa9de4afb8f1d036212ef14f9c1dfb4"}, @INET_DIAG_REQ_BYTECODE={0xb7, 0x1, "c8afc9c9d9978a7661923670f485821de8f56ede07112590edee9cd0d4ad9221079e0bcc6c0e64ed1853dedf4607161946f3b0fc07aa51900fa909cb11a096214c2155f651a624a263e1741a0f2c0123fd9d5b2e637436dc3934002bd6b1236ec06b392886ecbd7bc170856e1abd0794ce919e12a7f8930d9b9289354952376fd10cf4f49e961b9f008eaae699b391b927eee7a7d4b9e6872151230d437ab5166b2fd8ee7a230df989ed8391d461d1a3da42af"}]}, 0x2404}, 0x1, 0x0, 0x0, 0x4}, 0x4014) [ 1610.609538] EXT4-fs (loop4): get root inode failed [ 1610.609979] EXT4-fs (loop4): mount failed 20:59:30 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, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f9, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:30 executing program 1: perf_event_open(&(0x7f0000000000)={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}, 0x1007, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_role_change={{0x12, 0x8}, {0xf8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x20}}}, 0xb) 20:59:30 executing program 2: io_setup(0x11d8, &(0x7f00000007c0)=0x0) io_getevents(r0, 0x5, 0x0, 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:59:30 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400fe, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1610.675244] EXT4-fs (loop5): unable to read superblock 20:59:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x1154, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) syz_io_uring_setup(0x1564, &(0x7f0000000100)={0x0, 0x65ea, 0x10, 0x2, 0x32c, 0x0, r2}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x2) io_uring_enter(r3, 0x1bf3, 0xe35c, 0x2, &(0x7f0000000240)={[0x40]}, 0x8) 20:59:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000100)=0x2, 0x4) r2 = fsmount(r1, 0x1, 0x2) sendmsg$802154_dgram(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)="6c3f8ccb0c26814d6988694cf1351d3afabdd7a23916d21f565cb66196b0ea65816e254f4caa1be55c4a6fbbbdb8640e2c76e94f9245858ac520a4e3cd9c174a6e0f85a09cd88650", 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x40) 20:59:30 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x98, r4, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x5}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3e4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffe}]}, 0x98}, 0x1, 0x0, 0x0, 0x44010}, 0x20000000) 20:59:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1610.817162] loop5: detected capacity change from 0 to 4 [ 1610.818744] loop4: detected capacity change from 0 to 512 20:59:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1610.848480] loop5: detected capacity change from 0 to 4 [ 1610.863321] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1610.865110] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1610.865675] EXT4-fs (loop4): error count since last fsck: 1 [ 1610.867756] EXT4-fs (loop4): initial error at time 1769288370: __ext4_fill_super:5569: inode 2 [ 1610.869044] EXT4-fs (loop4): last error at time 1769288370: __ext4_fill_super:5569: inode 2 [ 1610.883436] EXT4-fs (loop4): get root inode failed [ 1610.884233] EXT4-fs (loop4): mount failed [ 1613.463979] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1613.467087] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1613.471748] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1613.485082] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1613.488610] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1615.561763] Bluetooth: hci4: command tx timeout [ 1617.609711] Bluetooth: hci4: command tx timeout [ 1619.657699] Bluetooth: hci4: command tx timeout [ 1621.705753] Bluetooth: hci4: command tx timeout [ 1630.730094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1630.731743] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1630.809703] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1630.810990] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 20:59:59 executing program 1: perf_event_open(&(0x7f0000000240)={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) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000340)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, r3}) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2000, 0x7) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @empty}, 0xb, r3}) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000001700), &(0x7f0000001740)=0xfffffffffffffdff) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={@private1, 0x60, r3}) lseek(0xffffffffffffffff, 0xffff, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}, r3}, 0x14) 20:59:59 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f0000000000)={0x24, @short={0x2, 0xffff, 0xaaa3}}, 0x14) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:59:59 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000080), 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:59:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f00000000c0)={0x2, &(0x7f0000000200)=[{0x200, 0x0, 0xfffffffffffffffd, 0x2}, {0x194, 0xf6, &(0x7f0000000400)="a345a1f087cf77cd156418494bb989444696c19c2d269f3593a1612b90ddc0757bf2f284484b4feab9b93022849e6ae29ffbba4f8fe0a034afb4955ac7839b4aec20a3d57ddc66bf0966cedb2677432d4826e2d8400929f1705206b21fd0df40429be9e0c777a55c5303f767e8c730ff2bc5fddc22bdf1d9ff4f3d35802d148cea583159ec405779c9a1a87fdb3bfddb4f09746031387c56b7fb0b7c885c7e1576a56c5bbcc9b5a3259b1327d5a36a7b0c4b6544c743f245b3d5dd0300be9037709a4908b7473ac4b99095e215d10def5ace3ecae28c8817c97a52ae9668c3851f6685c4281540e8e645cb573940759fbc1643d87414", 0x0, 0x1}]}) 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) r2 = 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) creat(&(0x7f00000003c0)='./file0\x00', 0x0) inotify_init() r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0xb68c0, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x20000000) unlink(&(0x7f0000000040)='./file0\x00') close_range(r2, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = dup(r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f00000002c0)) r8 = fcntl$dupfd(r6, 0x0, r6) setsockopt$SO_BINDTODEVICE(r8, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0x10001, 0x10000}) sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:59:59 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4016a, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 20:59:59 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) dup2(r2, 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 20:59:59 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) r2 = signalfd4(r0, &(0x7f0000000040)={[0x3f]}, 0x8, 0x0) bind$802154_dgram(r2, &(0x7f0000000080)={0x24, @none={0x0, 0xffff}}, 0x14) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, 0x0, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x4048850) 20:59:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 1639.336457] loop5: detected capacity change from 0 to 4 20:59:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1639.393883] loop4: detected capacity change from 0 to 512 [ 1639.406152] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1639.416429] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1639.416667] EXT4-fs (loop4): error count since last fsck: 1 [ 1639.417837] EXT4-fs (loop4): initial error at time 1769288399: __ext4_fill_super:5569: inode 2 [ 1639.418530] EXT4-fs (loop4): last error at time 1769288399: __ext4_fill_super:5569: inode 2 [ 1639.419711] EXT4-fs (loop4): get root inode failed [ 1639.420109] EXT4-fs (loop4): mount failed 20:59:59 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) r5 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0xc731) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x406, r2) setsockopt$SO_BINDTODEVICE(r7, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) connect$802154_dgram(r7, &(0x7f0000000000)={0x24, @short={0x2, 0xffff, 0xaaa3}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 1639.447150] loop5: detected capacity change from 0 to 4 [ 1639.541006] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) 20:59:59 executing program 6: perf_event_open(&(0x7f0000000240)={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) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000340)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, r3}) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2000, 0x7) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @empty}, 0xb, r3}) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000001700), &(0x7f0000001740)=0xfffffffffffffdff) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={@private1, 0x60, r3}) lseek(0xffffffffffffffff, 0xffff, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}, r3}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1}, 0x10000) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="46dfffffff99160000006238902dfdc9bfc9451b04c8b7672648da91c898f683a71a005160fa4ba6a625b9c5264010e5ca36bb264d7fe2b3b8c046fbf48c4a267b6f2d2f8a124361465ff05de52ff072b4334c084342d9ba89a48e4a61de4fe6f684325447cfd1d80a21a5644d4b0ca10193b75039c4d66d1e2e1ecc4b31d4616a1e353fb0b71e8067f4cf3e935a7487d3ad60f074f010f2615bff634dce750f4dc93d362adf93d53caf9c2c62e0a9b1c1a05176", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf251300000038000180080003000100000014000200766c616e3100000000000000000000000800030002000000080003000200000008000100", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB], 0xa0}, 0x1, 0x0, 0x0, 0x4000893}, 0x20000040) creat(&(0x7f00000003c0)='./file0\x00', 0x0) 20:59:59 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000227bd7000ffdbdf251c0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0000800000080001007063690011000200303030303a30303a31302e3000000077b0dc635e693d12e5"], 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4048880) 20:59:59 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40180, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1639.576008] loop4: detected capacity change from 0 to 512 [ 1639.594991] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1639.596006] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1639.596662] EXT4-fs (loop4): error count since last fsck: 1 [ 1639.597801] EXT4-fs (loop4): initial error at time 1769288399: __ext4_fill_super:5569: inode 2 [ 1639.598482] EXT4-fs (loop4): last error at time 1769288399: __ext4_fill_super:5569: inode 2 [ 1639.599449] EXT4-fs (loop4): get root inode failed [ 1639.599887] EXT4-fs (loop4): mount failed 21:00:09 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}]]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x5c}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x68}, 0x1, 0x0, 0x0, 0x40400c1}, 0x800) 21:00:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:09 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4016a, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:09 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40180, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:09 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) fcntl$setpipe(r0, 0x407, 0x5) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:00:09 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) r5 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0xc731) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x406, r2) setsockopt$SO_BINDTODEVICE(r7, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) connect$802154_dgram(r7, &(0x7f0000000000)={0x24, @short={0x2, 0xffff, 0xaaa3}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:00:09 executing program 1: 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 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x6, 0xfd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1154, &(0x7f0000001300)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0) fallocate(r1, 0x10, 0x9, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r4 = getpgrp(0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) perf_event_open(&(0x7f00000014c0)={0x5, 0x80, 0x2, 0x3, 0x39, 0x9, 0x0, 0x401, 0x41304, 0xf, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffa, 0x3, @perf_config_ext={0x3, 0x3}, 0xab0, 0x2, 0x20000002, 0x4, 0x40, 0x7, 0x100, 0x0, 0x9, 0x0, 0x7}, r4, 0x6, r6, 0x1) vmsplice(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000001580)="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", 0x19f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="358ccb61c162464ec71a66774181c532b147ecf1b2246eb69045b4e7fbae6f28c25b7857e6f86cffc641cdc5d204e136", 0xfffffffffffffd4d}, {&(0x7f0000001200)="63046455cb1f3089687287a8672662645a3d3836764fb918c0083eba3425a339edfa2a724608b2ff441b2ec6f684e9011d7dd588d31ad433fd533fe15f226b09022e6ceb33f9c983f9ce2ccb36caafa5e55a21da457d0815d49b6eb3ad48daa94d0bbb92ebf148c3e2551122172920956f0309d755e17dd9b4175fac23eb7a3510adb866cb11dad46fb1828596bca5129ab7cdb3dd75849906637fa44799164f25b8590f757c6a53cb2e6f2a9b6f05d58213977efbe1ed21a46e4370842edccff1f6534db705b1d6e1bf", 0xca}, {&(0x7f0000000100)="0656e28242410ff248b1ed81e5a720f3f58fa80afea1bb4be10effb87bd2bbc5d30542379174f2fe58284b75f7926ea2bab259a28c5f69130276f654a78e1704fbe0986ca6a0c0c176cb6060d979877373ebe582d523efc951fec992d0ac8eab18d7e0a7fb87dfa51ccdbf68371f4a82c220ea917947e5651fd7b4196114545712cb0e0dad3dd37acb7cd2781e537d9437a8c79517860d0a01", 0x99}], 0x5, 0x18) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$SO_BINDTODEVICE(r8, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$FICLONERANGE(r8, 0x4020940d, &(0x7f0000001540)={{r2}, 0x7ff, 0x2d0c, 0x4}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) 21:00:09 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001400)={{0x3, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ef"], 0x1008, 0x0) msgsnd(r0, &(0x7f0000001040)=ANY=[], 0x401, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/214}, 0xde, 0x1, 0x1800) msgctl$IPC_RMID(r0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = dup(r1) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1649.316886] loop4: detected capacity change from 0 to 513 [ 1649.333688] loop5: detected capacity change from 0 to 512 [ 1649.337910] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1649.339206] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1649.339665] EXT4-fs (loop4): error count since last fsck: 1 [ 1649.340798] EXT4-fs (loop4): initial error at time 1769288409: __ext4_fill_super:5569: inode 2 [ 1649.341496] EXT4-fs (loop4): last error at time 1769288409: __ext4_fill_super:5569: inode 2 [ 1649.343054] EXT4-fs (loop4): get root inode failed [ 1649.343478] EXT4-fs (loop4): mount failed [ 1649.366603] EXT4-fs error (device loop5): __ext4_fill_super:5569: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1649.367610] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1649.367661] EXT4-fs (loop5): initial error at time 1769288409: __ext4_fill_super:5569: inode 2 [ 1649.369019] EXT4-fs (loop5): last error at time 1769288409: __ext4_fill_super:5569: inode 2 21:00:09 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x13d200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @window={0x3, 0x3f, 0x3}, @timestamp, @timestamp, @timestamp], 0x5) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$SO_BINDTODEVICE(r5, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x400000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000055}, 0x10000081) [ 1649.383405] loop6: detected capacity change from 0 to 512 [ 1649.384951] EXT4-fs (loop5): get root inode failed [ 1649.385386] EXT4-fs (loop5): mount failed [ 1649.396346] EXT4-fs error (device loop6): __ext4_fill_super:5569: inode #2: comm syz-executor.6: iget: special inode unallocated [ 1649.400902] loop6: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1649.401687] EXT4-fs (loop6): error count since last fsck: 1 [ 1649.403979] EXT4-fs (loop6): initial error at time 1769288409: __ext4_fill_super:5569: inode 2 [ 1649.405423] EXT4-fs (loop6): last error at time 1769288409: __ext4_fill_super:5569: inode 2 [ 1649.410681] EXT4-fs (loop6): get root inode failed [ 1649.411500] EXT4-fs (loop6): mount failed 21:00:09 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1154, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 21:00:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40410, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:09 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001c80)=0xfffffff7, 0x4) getsockopt$WPAN_WANTLQI(r1, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000001cc0)=0x4) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/binder0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7d, 0x4, 0x3f, 0x7, 0x0, 0x1000, 0x104b2, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x99c2, 0x2, @perf_config_ext={0x1f, 0x8000}, 0x40506, 0x7ff, 0xfff, 0x8, 0x3ff, 0x3ff, 0x0, 0x0, 0x2, 0x0, 0xaf}, r4, 0x4, r1, 0xf) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3, 0x1, 0xc7, 0xe8, 0x3, 0x3e, 0x6, 0x234, 0x40, 0x260, 0x3, 0x7, 0x38, 0x1, 0x9, 0x9, 0x93}, [{0x60000000, 0xffff, 0x80000000, 0x1, 0x10000, 0x1, 0x3, 0x401}, {0x6474e551, 0x20, 0x8040000000000000, 0x9, 0x7ff, 0xffff, 0x6, 0xa}], "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['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x19b0) r5 = fcntl$dupfd(r2, 0x406, r2) dup(r2) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000001d00)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000001d40)) open_tree(r5, &(0x7f0000001d80)='./file1\x00', 0x88800) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:00:09 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000100), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) pwritev2(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="794b09dd6881c223ed894b4fa350a09830c57f1d438b45fd793932ad8e4593ae957b21b7d86478e0809d29641cc673e955090d8298a2e4bd00e0be84259f78d3ae2a183921b65c3c4f71ae566776f2c0985a67ae062ffc", 0x57}, {&(0x7f0000000080)="7a8551abc9de75dba8f06cebfef76b6012d1fba94b10750d7a18ce752fb14c4a", 0x20}], 0x2, 0x81d5, 0x3f, 0x11) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$CDROMPLAYMSF(r3, 0x5303, &(0x7f00000001c0)={0x9, 0x5f, 0x6, 0x40, 0x3, 0x1}) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r4 = getpid() pidfd_open(r4, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000200)=r4) 21:00:09 executing program 6: perf_event_open(&(0x7f0000000240)={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) openat$rtc(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000340)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x6, r3}) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2000, 0x7) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @empty}, 0xb, r3}) getsockopt$inet6_udp_int(r5, 0x11, 0x0, &(0x7f0000001700), &(0x7f0000001740)=0xfffffffffffffdff) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={@private1, 0x60, r3}) lseek(0xffffffffffffffff, 0xffff, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}, r3}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1}, 0x10000) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="46dfffffff99160000006238902dfdc9bfc9451b04c8b7672648da91c898f683a71a005160fa4ba6a625b9c5264010e5ca36bb264d7fe2b3b8c046fbf48c4a267b6f2d2f8a124361465ff05de52ff072b4334c084342d9ba89a48e4a61de4fe6f684325447cfd1d80a21a5644d4b0ca10193b75039c4d66d1e2e1ecc4b31d4616a1e353fb0b71e8067f4cf3e935a7487d3ad60f074f010f2615bff634dce750f4dc93d362adf93d53caf9c2c62e0a9b1c1a05176", @ANYRES16=0x0, @ANYBLOB="000326bd7000fbdbdf251300000038000180080003000100000014000200766c616e3100000000000000000000000800030002000000080003000200000008000100", @ANYRES32=r3, @ANYBLOB="5400018008000300010000000a000300010000001400020073797a6b616c6c6572310000000000000800030000000000140002007767320000000000000000000000000008000100be4092963fbd7d6439a5ea395c2f940db6d1d56720f13889372a79eafcdc2313fe1c389da119cefe09978569f57f7127e5007f5d971da420c6852a1d742607ba1f1486cf625cc74576ee0e8d99b1834acd6c19d35785c354ba7ca8c155929c8453a458ed4b3f24b2ba2299c214f8afef11ce7a1396b64c04b68d0b3b5aa0f4c83f1e87915e193194f44c14cfb2a07474dfc0043b8f88525902ca03cdaa7b5d06efc634d866d23ccd0fbd9e4dd26450646d65ea82fbb4b3dbc16e79992c686982a3e1879fdff07d525b62e8c7eb58be392d3913c81c93b8fd11c1f3e227f93633fa7da5a4d1a3f808f264a0188209699e292412694aee20b712c7d106b4d77d0e940a119bbc51ab6047732043a1aeac99a444c29a7da3b2b243c98b59188f245a23540e79e7ec740b4e21e4b69c74089855d76a918cfe63bcb490d57909be4ef80e78acf19cd6d104eb447171226ca6113ee5cd2a428be2a69b753161ec87ffd49f40f9f5fbb0a63fb42baa60589fb17222d7a0eaee345570c79c6b4a9580561c92e843fb6e1f90ce532ea9685d6d96b81bd345b368929e66d7865b8abc8734f97afd2b7a9928f8e858f57ce57b488f908012398cc90293ef88455db50cd2c281", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB], 0xa0}, 0x1, 0x0, 0x0, 0x4000893}, 0x20000040) creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@loopback, @private0, @loopback, 0x1f, 0x2a, 0x1, 0x100, 0x0, 0x40900010, r3}) [ 1649.579736] loop4: detected capacity change from 0 to 514 [ 1649.600717] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1649.605118] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1649.605589] EXT4-fs (loop4): get root inode failed [ 1649.606997] EXT4-fs (loop4): error count since last fsck: 1 [ 1649.607031] EXT4-fs (loop4): initial error at time 1769288409: __ext4_fill_super:5569: inode 2 [ 1649.607072] EXT4-fs (loop4): last error at time 1769288409: __ext4_fill_super:5569: inode 2 [ 1649.627135] EXT4-fs (loop4): mount failed 21:00:18 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) r5 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0xc731) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x406, r2) setsockopt$SO_BINDTODEVICE(r7, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) connect$802154_dgram(r7, &(0x7f0000000000)={0x24, @short={0x2, 0xffff, 0xaaa3}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:00:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 1) 21:00:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40500, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:18 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}, 0x0, 0x0, 0x2e, 0x0, "8d1f8a88feaa8163da9d15d105f9d4018398e9c94ceca44c181d7056be17a663b447852fd560c49fd88c9bf95fda9f8b8d44b5fc1a285973f17c9d51a7f5b0b7ffa404b944f2fcba1bd380333504cede"}, 0xd8) fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r5, 0x0, r5) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$SO_BINDTODEVICE(r7, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r8 = dup(r7) sendmsg$TIPC_CMD_GET_NODES(r8, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:00:18 executing program 7: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = accept$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r5 = dup(r4) mknodat$loop(r5, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) setsockopt$SO_BINDTODEVICE(r7, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendfile(r7, r0, &(0x7f0000000000)=0xa2, 0x1) 21:00:18 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) (fail_nth: 1) 21:00:18 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f0000000000)={0x0}}, 0x4000) 21:00:18 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) (fail_nth: 1) [ 1658.979214] FAULT_INJECTION: forcing a failure. [ 1658.979214] name failslab, interval 1, probability 0, space 0, times 0 [ 1658.984887] CPU: 0 UID: 0 PID: 13697 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1658.984929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1658.984942] Call Trace: [ 1658.984950] [ 1658.984958] dump_stack_lvl+0xfa/0x120 [ 1658.985009] should_fail_ex+0x4d7/0x5e0 [ 1658.985041] ? __do_sys_memfd_create+0x1d6/0x530 [ 1658.985078] should_failslab+0xc2/0x120 [ 1658.985106] __kmalloc_cache_noprof+0x6a/0x630 [ 1658.985149] __do_sys_memfd_create+0x1d6/0x530 [ 1658.985189] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1658.985235] do_syscall_64+0xbf/0x420 [ 1658.985270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1658.985295] RIP: 0033:0x7f5df9440b19 [ 1658.985314] 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 [ 1658.985337] RSP: 002b:00007f5df69b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1658.985360] RAX: ffffffffffffffda RBX: 0000000020000280 RCX: 00007f5df9440b19 [ 1658.985376] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f5df949a0fb [ 1658.985390] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1658.985405] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1658.985419] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 1658.985453] [ 1659.026869] FAULT_INJECTION: forcing a failure. [ 1659.026869] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1659.028743] CPU: 0 UID: 0 PID: 13703 Comm: syz-executor.6 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1659.028772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.028784] Call Trace: [ 1659.028791] [ 1659.028800] dump_stack_lvl+0xfa/0x120 [ 1659.028833] should_fail_ex+0x4d7/0x5e0 [ 1659.028861] _copy_from_user+0x30/0xd0 [ 1659.028888] copy_msghdr_from_user+0x88/0x150 [ 1659.028912] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1659.028938] ? __pfx_perf_trace_lock+0x10/0x10 [ 1659.028976] ? lock_acquire+0x15e/0x2d0 [ 1659.029020] ___sys_sendmsg+0xdc/0x1b0 [ 1659.029042] ? __pfx____sys_sendmsg+0x10/0x10 [ 1659.029062] ? perf_trace_lock+0xbb/0x4f0 [ 1659.029097] ? __pfx_perf_trace_lock+0x10/0x10 [ 1659.029126] ? proc_fail_nth_write+0x97/0x220 [ 1659.029162] ? lock_acquire+0x15e/0x2d0 [ 1659.029189] ? __fget_files+0x34/0x3b0 [ 1659.029214] ? find_held_lock+0x2b/0x80 [ 1659.029235] ? __fget_files+0x203/0x3b0 [ 1659.029258] ? lock_release+0xc8/0x270 [ 1659.029291] ? __fget_files+0x20d/0x3b0 [ 1659.029327] __sys_sendmsg+0x150/0x200 [ 1659.029348] ? __pfx___sys_sendmsg+0x10/0x10 [ 1659.029375] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1659.029408] ? ksys_write+0x1a3/0x240 [ 1659.029430] ? __pfx_ksys_write+0x10/0x10 [ 1659.029451] ? irqentry_exit+0xee/0x650 [ 1659.029477] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1659.029505] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1659.029542] do_syscall_64+0xbf/0x420 [ 1659.029575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1659.029597] RIP: 0033:0x7f6e51c2eb19 [ 1659.029614] 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 [ 1659.029641] RSP: 002b:00007f6e4f1a4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1659.029662] RAX: ffffffffffffffda RBX: 00007f6e51d41f60 RCX: 00007f6e51c2eb19 [ 1659.029676] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 1659.029689] RBP: 00007f6e4f1a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1659.029702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1659.029715] R13: 00007ffec73fdeff R14: 00007f6e4f1a4300 R15: 0000000000022000 [ 1659.029747] [ 1659.037597] loop4: detected capacity change from 0 to 514 21:00:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 2) [ 1659.099679] FAULT_INJECTION: forcing a failure. [ 1659.099679] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1659.109752] CPU: 1 UID: 0 PID: 13710 Comm: syz-executor.5 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1659.109796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1659.109811] Call Trace: [ 1659.109820] [ 1659.109830] dump_stack_lvl+0xfa/0x120 [ 1659.109873] should_fail_ex+0x4d7/0x5e0 [ 1659.109909] _copy_from_user+0x30/0xd0 [ 1659.109941] copy_from_sockptr_offset.constprop.0+0x167/0x1a0 [ 1659.109984] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 1659.110041] do_ipv6_setsockopt+0xb21/0x47f0 [ 1659.110087] ? __lock_acquire+0x400/0x2250 [ 1659.110122] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 1659.110163] ? __pfx_perf_trace_lock+0x10/0x10 [ 1659.110206] ? lock_acquire+0x15e/0x2d0 [ 1659.110239] ? perf_trace_lock+0xbb/0x4f0 [ 1659.110271] ? find_held_lock+0x2b/0x80 [ 1659.110302] ? perf_trace_lock+0xbb/0x4f0 [ 1659.110343] ? perf_trace_lock_acquire+0xc8/0x580 [ 1659.110377] ? proc_fail_nth_write+0x97/0x220 [ 1659.110421] ? sock_has_perm+0x21c/0x2b0 [ 1659.110457] ? __pfx_sock_has_perm+0x10/0x10 [ 1659.110495] ? selinux_netlbl_socket_setsockopt+0xa1/0x460 [ 1659.110537] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 1659.110592] ipv6_setsockopt+0xcb/0x170 [ 1659.110636] udpv6_setsockopt+0x84/0xd0 [ 1659.110670] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1659.110702] do_sock_setsockopt+0xf7/0x1e0 [ 1659.110741] __sys_setsockopt+0x11f/0x1a0 [ 1659.110790] __x64_sys_setsockopt+0xbe/0x160 [ 1659.110829] ? do_syscall_64+0x8e/0x420 [ 1659.110866] do_syscall_64+0xbf/0x420 [ 1659.110903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1659.110930] RIP: 0033:0x7f27abcedb19 [ 1659.110950] 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 [ 1659.110974] RSP: 002b:00007f27a9263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1659.110999] RAX: ffffffffffffffda RBX: 00007f27abe00f60 RCX: 00007f27abcedb19 [ 1659.111016] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000005 [ 1659.111030] RBP: 00007f27a92631d0 R08: 0000000000000014 R09: 0000000000000000 [ 1659.111045] R10: 00000000200004c0 R11: 0000000000000246 R12: 0000000000000001 [ 1659.111060] R13: 00007ffe56fcb02f R14: 00007f27a9263300 R15: 0000000000022000 [ 1659.111100] 21:00:19 executing program 7: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}]]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x3, 0x1e}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x4021) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000100)={r5, 0x2, 0x7ff, 0x100000000}) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r7 = dup(r5) sendmsg$TIPC_CMD_GET_NODES(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:00:19 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)=0x80) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x44}, 0x0) [ 1659.222135] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1659.224099] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1659.224687] EXT4-fs (loop4): error count since last fsck: 1 [ 1659.227020] EXT4-fs (loop4): initial error at time 1769288419: __ext4_fill_super:5569: inode 2 [ 1659.228481] EXT4-fs (loop4): last error at time 1769288419: __ext4_fill_super:5569: inode 2 [ 1659.232759] EXT4-fs (loop4): get root inode failed [ 1659.233610] EXT4-fs (loop4): mount failed 21:00:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 3) 21:00:28 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) (fail_nth: 2) 21:00:28 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) r5 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0xc731) r6 = epoll_create1(0x0) r7 = fcntl$dupfd(r6, 0x406, r2) setsockopt$SO_BINDTODEVICE(r7, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:00:28 executing program 0: 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "5536f0dc2dce608680007caaee1b42433bb573a272533b22d36e3d18aeec03e245742f0a498891dcf9373df6529ef377d5563c4b63a7ae53005b3e123cfbbe3a"}, 0x48, r1) request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={'syz', 0x0}, 0x0, r2) getpid() r3 = 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) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x2006}, {r0, 0x2011}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0)={[0x8]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_BINDTODEVICE(r6, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x4}}, './file1\x00'}) 21:00:28 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) (fail_nth: 2) 21:00:28 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 1) 21:00:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40600, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:28 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f0000000240)={0x0}}, 0x20) [ 1668.777364] FAULT_INJECTION: forcing a failure. [ 1668.777364] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1668.778357] CPU: 0 UID: 0 PID: 13732 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1668.778372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.778380] Call Trace: [ 1668.778384] [ 1668.778389] dump_stack_lvl+0xfa/0x120 [ 1668.778412] should_fail_ex+0x4d7/0x5e0 [ 1668.778430] strncpy_from_user+0x3b/0x2f0 [ 1668.778451] __do_sys_memfd_create+0x20e/0x530 [ 1668.778473] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1668.778497] do_syscall_64+0xbf/0x420 [ 1668.778515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1668.778529] RIP: 0033:0x7f5df9440b19 [ 1668.778539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1668.778550] RSP: 002b:00007f5df69b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1668.778562] RAX: ffffffffffffffda RBX: 0000000020000280 RCX: 00007f5df9440b19 [ 1668.778570] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f5df949a0fb [ 1668.778577] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1668.778585] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1668.778592] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 1668.778609] 21:00:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 4) [ 1668.822008] FAULT_INJECTION: forcing a failure. [ 1668.822008] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1668.824789] loop4: detected capacity change from 0 to 515 [ 1668.832458] CPU: 0 UID: 0 PID: 13737 Comm: syz-executor.5 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1668.832476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.832484] Call Trace: [ 1668.832489] [ 1668.832495] dump_stack_lvl+0xfa/0x120 [ 1668.832522] should_fail_ex+0x4d7/0x5e0 [ 1668.832547] _copy_from_user+0x30/0xd0 [ 1668.832567] copy_from_sockptr_offset.constprop.0+0x167/0x1a0 [ 1668.832591] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 1668.832620] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1668.832652] do_ipv6_setsockopt+0x35e1/0x47f0 [ 1668.832685] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 1668.832708] ? __pfx_perf_trace_lock+0x10/0x10 [ 1668.832738] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1668.832755] ? perf_trace_lock+0xbb/0x4f0 [ 1668.832771] ? find_held_lock+0x2b/0x80 [ 1668.832787] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1668.832814] ? perf_trace_lock_acquire+0x37e/0x580 [ 1668.832834] ? proc_fail_nth_write+0x97/0x220 [ 1668.832861] ? sock_has_perm+0x21c/0x2b0 [ 1668.832882] ? __pfx_sock_has_perm+0x10/0x10 [ 1668.832904] ? selinux_netlbl_socket_setsockopt+0xa1/0x460 [ 1668.832928] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 1668.832966] ipv6_setsockopt+0xcb/0x170 [ 1668.832993] udpv6_setsockopt+0x84/0xd0 [ 1668.833015] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1668.833034] do_sock_setsockopt+0xf7/0x1e0 [ 1668.833061] __sys_setsockopt+0x11f/0x1a0 [ 1668.833104] __x64_sys_setsockopt+0xbe/0x160 [ 1668.833124] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1668.833140] ? do_syscall_64+0x85/0x420 [ 1668.833161] do_syscall_64+0xbf/0x420 [ 1668.833183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1668.833197] RIP: 0033:0x7f27abcedb19 [ 1668.833208] 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 [ 1668.833220] RSP: 002b:00007f27a9263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1668.833232] RAX: ffffffffffffffda RBX: 00007f27abe00f60 RCX: 00007f27abcedb19 [ 1668.833240] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000005 [ 1668.833247] RBP: 00007f27a92631d0 R08: 0000000000000014 R09: 0000000000000000 [ 1668.833254] R10: 00000000200004c0 R11: 0000000000000246 R12: 0000000000000001 [ 1668.833261] R13: 00007ffe56fcb02f R14: 00007f27a9263300 R15: 0000000000022000 [ 1668.833297] [ 1668.858342] FAULT_INJECTION: forcing a failure. [ 1668.858342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1668.860178] CPU: 1 UID: 0 PID: 13743 Comm: syz-executor.6 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1668.860208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.860225] Call Trace: [ 1668.860236] [ 1668.860249] dump_stack_lvl+0xfa/0x120 [ 1668.860295] should_fail_ex+0x4d7/0x5e0 [ 1668.860327] _copy_from_user+0x30/0xd0 [ 1668.860355] move_addr_to_kernel.part.0+0x40/0x120 [ 1668.860390] __copy_msghdr+0x3cd/0x4b0 [ 1668.860416] copy_msghdr_from_user+0xb3/0x150 [ 1668.860438] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1668.860474] ? lock_acquire+0x15e/0x2d0 [ 1668.860510] ___sys_sendmsg+0xdc/0x1b0 [ 1668.860534] ? __pfx____sys_sendmsg+0x10/0x10 [ 1668.860554] ? perf_trace_lock+0xbb/0x4f0 [ 1668.860590] ? __pfx_perf_trace_lock+0x10/0x10 [ 1668.860619] ? proc_fail_nth_write+0x97/0x220 [ 1668.860666] ? lock_acquire+0x15e/0x2d0 [ 1668.860693] ? __fget_files+0x34/0x3b0 [ 1668.860719] ? find_held_lock+0x2b/0x80 [ 1668.860740] ? __fget_files+0x203/0x3b0 [ 1668.860764] ? lock_release+0xc8/0x270 [ 1668.860798] ? __fget_files+0x20d/0x3b0 [ 1668.860837] __sys_sendmsg+0x150/0x200 [ 1668.860858] ? __pfx___sys_sendmsg+0x10/0x10 [ 1668.860886] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1668.860923] ? __pfx_ksys_write+0x10/0x10 [ 1668.860945] ? irqentry_exit+0xee/0x650 [ 1668.860972] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1668.861000] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1668.861040] do_syscall_64+0xbf/0x420 [ 1668.861074] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1668.861121] RIP: 0033:0x7f6e51c2eb19 [ 1668.861139] 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 [ 1668.861160] RSP: 002b:00007f6e4f1a4188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1668.861181] RAX: ffffffffffffffda RBX: 00007f6e51d41f60 RCX: 00007f6e51c2eb19 [ 1668.861196] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000003 [ 1668.861206] FAULT_INJECTION: forcing a failure. [ 1668.861206] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.861209] RBP: 00007f6e4f1a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1668.861229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1668.861249] R13: 00007ffec73fdeff R14: 00007f6e4f1a4300 R15: 0000000000022000 [ 1668.861308] [ 1668.875948] FAULT_INJECTION: forcing a failure. [ 1668.875948] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.902823] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1668.904397] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1668.904705] EXT4-fs (loop4): get root inode failed [ 1668.905768] EXT4-fs (loop4): error count since last fsck: 1 [ 1668.905784] EXT4-fs (loop4): initial error at time 1769288428: __ext4_fill_super:5569: inode 2 [ 1668.905808] EXT4-fs (loop4): last error at time 1769288428: __ext4_fill_super:5569: inode 2 21:00:28 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) connect$802154_dgram(r1, &(0x7f0000000100)={0x24, @short={0x2, 0x0, 0xfffe}}, 0x14) dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0xffffffffffffff98}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/hid_topseed', 0x2400, 0x24) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r1) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r3, 0x0, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008050}, 0x8c4) [ 1668.913057] CPU: 0 UID: 0 PID: 13745 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1668.913075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.913083] Call Trace: [ 1668.913088] [ 1668.913104] dump_stack_lvl+0xfa/0x120 [ 1668.913129] should_fail_ex+0x4d7/0x5e0 [ 1668.913147] ? shmem_alloc_inode+0x27/0x50 [ 1668.913161] should_failslab+0xc2/0x120 [ 1668.913177] kmem_cache_alloc_lru_noprof+0x6f/0x610 [ 1668.913196] shmem_alloc_inode+0x27/0x50 [ 1668.913208] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 1668.913221] alloc_inode+0x67/0x250 [ 1668.913240] new_inode+0x1e/0x160 [ 1668.913259] __shmem_get_inode+0x17c/0xe80 [ 1668.913279] __shmem_file_setup+0x108/0x370 [ 1668.913293] ? alloc_fd+0x2c1/0x560 [ 1668.913308] memfd_alloc_file+0x2b2/0x590 [ 1668.913332] __do_sys_memfd_create+0x2a6/0x530 [ 1668.913352] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1668.913377] do_syscall_64+0xbf/0x420 [ 1668.913396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1668.913410] RIP: 0033:0x7f5df9440b19 [ 1668.913420] 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 [ 1668.913432] RSP: 002b:00007f5df69b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1668.913444] RAX: ffffffffffffffda RBX: 0000000020000280 RCX: 00007f5df9440b19 [ 1668.913452] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f5df949a0fb [ 1668.913459] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1668.913467] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1668.913474] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 1668.913493] [ 1668.919763] CPU: 1 UID: 0 PID: 13746 Comm: syz-executor.7 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1668.919799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.919813] Call Trace: [ 1668.919821] [ 1668.919830] dump_stack_lvl+0xfa/0x120 [ 1668.919870] should_fail_ex+0x4d7/0x5e0 [ 1668.919902] ? sock_alloc_inode+0x27/0x1d0 [ 1668.919928] should_failslab+0xc2/0x120 [ 1668.919956] kmem_cache_alloc_lru_noprof+0x6f/0x610 [ 1668.919990] sock_alloc_inode+0x27/0x1d0 [ 1668.920015] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1668.920040] alloc_inode+0x67/0x250 [ 1668.920074] sock_alloc+0x40/0x270 [ 1668.920100] __sock_create+0xc1/0x810 [ 1668.920138] __sys_socket+0x145/0x260 [ 1668.920169] ? __pfx___sys_socket+0x10/0x10 [ 1668.920197] ? ksys_write+0x1a3/0x240 [ 1668.920219] ? __pfx_ksys_write+0x10/0x10 [ 1668.920240] ? irqentry_exit+0xee/0x650 [ 1668.920268] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1668.920305] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1668.920343] __x64_sys_socket+0x73/0xb0 [ 1668.920374] do_syscall_64+0xbf/0x420 [ 1668.920408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1668.920432] RIP: 0033:0x7fe90982f197 [ 1668.920450] Code: f0 ff ff 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 66 90 b8 29 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 [ 1668.920472] RSP: 002b:00007fe906da20f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 1668.920494] RAX: ffffffffffffffda RBX: 00007fe909940f60 RCX: 00007fe90982f197 [ 1668.920509] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1668.920521] RBP: 00007fe906da31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1668.920534] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 1668.920547] R13: 00007fff02fd5bcf R14: 00007fe906da3300 R15: 0000000000022000 [ 1668.920583] [ 1668.922724] socket: no more sockets [ 1668.937681] EXT4-fs (loop4): mount failed 21:00:28 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) (fail_nth: 3) 21:00:28 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) (fail_nth: 3) 21:00:28 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 2) 21:00:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 5) 21:00:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40700, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1669.084308] loop4: detected capacity change from 0 to 515 [ 1669.089166] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1669.090317] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1669.090664] EXT4-fs (loop4): error count since last fsck: 1 [ 1669.091948] EXT4-fs (loop4): initial error at time 1769288429: __ext4_fill_super:5569: inode 2 [ 1669.092672] EXT4-fs (loop4): last error at time 1769288429: __ext4_fill_super:5569: inode 2 [ 1669.093772] EXT4-fs (loop4): get root inode failed [ 1669.094176] EXT4-fs (loop4): mount failed [ 1669.100475] loop4: detected capacity change from 0 to 515 21:00:29 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x84, 0x0, 0x584, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x84}}, 0x488c1) [ 1669.144090] FAULT_INJECTION: forcing a failure. [ 1669.144090] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.145191] CPU: 0 UID: 0 PID: 13761 Comm: syz-executor.5 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1669.145208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1669.145216] Call Trace: [ 1669.145222] [ 1669.145227] dump_stack_lvl+0xfa/0x120 [ 1669.145257] should_fail_ex+0x4d7/0x5e0 [ 1669.145274] ? sock_kmalloc+0x108/0x170 [ 1669.145296] ? sock_kmalloc+0x108/0x170 [ 1669.145311] should_failslab+0xc2/0x120 [ 1669.145331] __kmalloc_noprof+0xc4/0x710 [ 1669.145363] sock_kmalloc+0x108/0x170 [ 1669.145386] ipv6_sock_ac_join+0x230/0x1190 [ 1669.145406] ? _copy_from_user+0x5b/0xd0 [ 1669.145429] ? __pfx_ipv6_sock_ac_join+0x10/0x10 [ 1669.145447] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 1669.145487] do_ipv6_setsockopt+0x3f8c/0x47f0 [ 1669.145520] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 1669.145544] ? __pfx_perf_trace_lock+0x10/0x10 [ 1669.145575] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1669.145592] ? perf_trace_lock+0xbb/0x4f0 [ 1669.145608] ? find_held_lock+0x2b/0x80 [ 1669.145633] ? perf_trace_run_bpf_submit+0xef/0x180 [ 1669.145660] ? perf_trace_lock_acquire+0x37e/0x580 [ 1669.145690] ? sock_has_perm+0x21c/0x2b0 [ 1669.145710] ? __pfx_sock_has_perm+0x10/0x10 [ 1669.145733] ? selinux_netlbl_socket_setsockopt+0xa1/0x460 [ 1669.145756] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 1669.145794] ipv6_setsockopt+0xcb/0x170 [ 1669.145821] udpv6_setsockopt+0x84/0xd0 [ 1669.145844] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1669.145860] do_sock_setsockopt+0xf7/0x1e0 [ 1669.145887] __sys_setsockopt+0x11f/0x1a0 [ 1669.145919] __x64_sys_setsockopt+0xbe/0x160 [ 1669.145938] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1669.145955] ? do_syscall_64+0x85/0x420 [ 1669.145976] do_syscall_64+0xbf/0x420 [ 1669.145998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1669.146013] RIP: 0033:0x7f27abcedb19 [ 1669.146024] 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 [ 1669.146036] RSP: 002b:00007f27a9263188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1669.146048] RAX: ffffffffffffffda RBX: 00007f27abe00f60 RCX: 00007f27abcedb19 [ 1669.146056] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000005 [ 1669.146063] RBP: 00007f27a92631d0 R08: 0000000000000014 R09: 0000000000000000 [ 1669.146071] R10: 00000000200004c0 R11: 0000000000000246 R12: 0000000000000001 [ 1669.146078] R13: 00007ffe56fcb02f R14: 00007f27a9263300 R15: 0000000000022000 [ 1669.146113] 21:00:29 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 3) [ 1669.272517] FAULT_INJECTION: forcing a failure. [ 1669.272517] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.273468] CPU: 0 UID: 0 PID: 13771 Comm: syz-executor.7 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1669.273484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1669.273495] Call Trace: [ 1669.273500] [ 1669.273506] dump_stack_lvl+0xfa/0x120 [ 1669.273531] should_fail_ex+0x4d7/0x5e0 [ 1669.273551] ? security_inode_alloc+0x3e/0x130 [ 1669.273566] should_failslab+0xc2/0x120 [ 1669.273583] kmem_cache_alloc_noprof+0x69/0x630 [ 1669.273595] ? lockdep_init_map_type+0x4b/0x220 [ 1669.273618] security_inode_alloc+0x3e/0x130 [ 1669.273632] inode_init_always_gfp+0xc9d/0xff0 [ 1669.273651] alloc_inode+0x8d/0x250 [ 1669.273670] sock_alloc+0x40/0x270 [ 1669.273686] __sock_create+0xc1/0x810 [ 1669.273708] __sys_socket+0x145/0x260 [ 1669.273724] ? __pfx___sys_socket+0x10/0x10 [ 1669.273740] ? ksys_write+0x1a3/0x240 [ 1669.273753] ? __pfx_ksys_write+0x10/0x10 [ 1669.273764] ? irqentry_exit+0xee/0x650 [ 1669.273779] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1669.273798] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1669.273818] __x64_sys_socket+0x73/0xb0 [ 1669.273834] do_syscall_64+0xbf/0x420 [ 1669.273854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1669.273867] RIP: 0033:0x7fe90982f197 [ 1669.273877] Code: f0 ff ff 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 66 90 b8 29 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 [ 1669.273889] RSP: 002b:00007fe906da20f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 1669.273901] RAX: ffffffffffffffda RBX: 00007fe909940f60 RCX: 00007fe90982f197 [ 1669.273909] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1669.273916] RBP: 00007fe906da31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1669.273924] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 1669.273931] R13: 00007fff02fd5bcf R14: 00007fe906da3300 R15: 0000000000022000 [ 1669.273950] [ 1669.307280] socket: no more sockets 21:00:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) (fail_nth: 4) 21:00:37 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) r5 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) fcntl$setpipe(r5, 0x407, 0xc731) r6 = epoll_create1(0x0) fcntl$dupfd(r6, 0x406, r2) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:00:37 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc1}, &(0x7f0000000180)={0x0, "5536f0dc2dce608680007caaee1b42433bb573a272533b22d36e3d18aeec03e245742f0a498891dcf9373df6529ef377d5563c4b63a7ae53005b3e123cfbbe3a"}, 0x48, r1) request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={'syz', 0x0}, 0x0, r2) getpid() r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x2006}, {r0, 0x2011}], 0x2, &(0x7f0000000080)={0x0, 0x3938700}, &(0x7f00000000c0)={[0x8]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_BINDTODEVICE(r6, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6, {0x4}}, './file1\x00'}) 21:00:37 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x8000000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:00:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x407d2, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 6) 21:00:37 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) (fail_nth: 4) 21:00:37 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 4) [ 1677.659044] loop4: detected capacity change from 0 to 515 [ 1677.677885] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1677.685683] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1677.686665] EXT4-fs (loop4): error count since last fsck: 1 [ 1677.687797] EXT4-fs (loop4): initial error at time 1769288437: __ext4_fill_super:5569: inode 2 [ 1677.688497] EXT4-fs (loop4): last error at time 1769288437: __ext4_fill_super:5569: inode 2 [ 1677.689555] EXT4-fs (loop4): get root inode failed [ 1677.689998] EXT4-fs (loop4): mount failed 21:00:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) (fail_nth: 5) [ 1677.700811] FAULT_INJECTION: forcing a failure. [ 1677.700811] name failslab, interval 1, probability 0, space 0, times 0 21:00:37 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 5) [ 1677.719085] CPU: 0 UID: 0 PID: 13795 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1677.719108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1677.719116] Call Trace: [ 1677.719121] [ 1677.719127] dump_stack_lvl+0xfa/0x120 [ 1677.719154] should_fail_ex+0x4d7/0x5e0 [ 1677.719174] ? security_inode_alloc+0x3e/0x130 [ 1677.719187] should_failslab+0xc2/0x120 [ 1677.719205] kmem_cache_alloc_noprof+0x69/0x630 [ 1677.719218] ? lockdep_init_map_type+0x4b/0x220 [ 1677.719241] security_inode_alloc+0x3e/0x130 [ 1677.719255] inode_init_always_gfp+0xc9d/0xff0 [ 1677.719275] alloc_inode+0x8d/0x250 [ 1677.719294] new_inode+0x1e/0x160 [ 1677.719313] __shmem_get_inode+0x17c/0xe80 [ 1677.719335] __shmem_file_setup+0x108/0x370 [ 1677.719350] ? alloc_fd+0x2c1/0x560 [ 1677.719370] memfd_alloc_file+0x2b2/0x590 [ 1677.719394] __do_sys_memfd_create+0x2a6/0x530 [ 1677.719415] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1677.719440] do_syscall_64+0xbf/0x420 [ 1677.719460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1677.719474] RIP: 0033:0x7f5df9440b19 [ 1677.719485] 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 [ 1677.719498] RSP: 002b:00007f5df69b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1677.719510] RAX: ffffffffffffffda RBX: 0000000020000280 RCX: 00007f5df9440b19 [ 1677.719519] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f5df949a0fb [ 1677.719526] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1677.719533] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1677.719541] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 1677.719560] 21:00:37 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40900, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:37 executing program 2: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40700, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 7) [ 1677.832207] FAULT_INJECTION: forcing a failure. [ 1677.832207] name failslab, interval 1, probability 0, space 0, times 0 21:00:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) (fail_nth: 6) [ 1677.844377] CPU: 0 UID: 0 PID: 13804 Comm: syz-executor.7 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1677.844396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1677.844408] Call Trace: [ 1677.844412] [ 1677.844418] dump_stack_lvl+0xfa/0x120 [ 1677.844446] should_fail_ex+0x4d7/0x5e0 [ 1677.844463] ? sk_prot_alloc+0x157/0x280 [ 1677.844481] ? sk_prot_alloc+0x157/0x280 [ 1677.844498] should_failslab+0xc2/0x120 [ 1677.844517] __kmalloc_noprof+0xc4/0x710 [ 1677.844538] ? do_raw_spin_lock+0x123/0x260 [ 1677.844562] sk_prot_alloc+0x157/0x280 [ 1677.844578] sk_alloc+0x34/0xcc0 [ 1677.844598] ? __pfx_genl_release+0x10/0x10 [ 1677.844614] __netlink_create+0x5d/0x280 [ 1677.844636] ? __wake_up+0x3f/0x60 [ 1677.844655] netlink_create+0x3ad/0x620 [ 1677.844674] ? __pfx_genl_bind+0x10/0x10 [ 1677.844686] ? __pfx_genl_unbind+0x10/0x10 [ 1677.844703] __sock_create+0x369/0x810 [ 1677.844731] __sys_socket+0x145/0x260 [ 1677.844748] ? __pfx___sys_socket+0x10/0x10 [ 1677.844764] ? ksys_write+0x1a3/0x240 [ 1677.844778] ? __pfx_ksys_write+0x10/0x10 [ 1677.844789] ? irqentry_exit+0xee/0x650 [ 1677.844804] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1677.844825] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1677.844845] __x64_sys_socket+0x73/0xb0 [ 1677.844862] do_syscall_64+0xbf/0x420 [ 1677.844881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1677.844895] RIP: 0033:0x7fe90982f197 [ 1677.844906] Code: f0 ff ff 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 66 90 b8 29 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 [ 1677.844918] RSP: 002b:00007fe906da20f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 1677.844931] RAX: ffffffffffffffda RBX: 00007fe909940f60 RCX: 00007fe90982f197 [ 1677.844939] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1677.844947] RBP: 00007fe906da31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1677.844954] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 1677.844961] R13: 00007fff02fd5bcf R14: 00007fe906da3300 R15: 0000000000022000 [ 1677.844980] 21:00:37 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1678.009179] loop4: detected capacity change from 0 to 516 [ 1678.044355] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1678.045446] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1678.045673] EXT4-fs (loop4): error count since last fsck: 1 [ 1678.046842] EXT4-fs (loop4): initial error at time 1769288438: __ext4_fill_super:5569: inode 2 [ 1678.047556] EXT4-fs (loop4): last error at time 1769288438: __ext4_fill_super:5569: inode 2 [ 1678.050717] EXT4-fs (loop4): get root inode failed [ 1678.051153] EXT4-fs (loop4): mount failed 21:00:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 8) 21:00:48 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 6) 21:00:48 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) r4 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) fcntl$setpipe(r4, 0x407, 0xc731) epoll_create1(0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:00:48 executing program 0: 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 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x3, 0x20, 0x81, 0x7f, 0x0, 0x0, 0x100, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x500, 0x0, 0x400, 0x5, 0x6, 0xff, 0x6, 0x0, 0xffffffff}, r0, 0xb, 0xffffffffffffffff, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendto$packet(r1, &(0x7f0000000380)="cdda7c47556e3e84173484e688a8", 0x1000e, 0x0, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) 21:00:48 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x88, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:00:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) (fail_nth: 7) 21:00:48 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40a00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:48 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x208, &(0x7f0000000080)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[0x0]) io_setup(0x4, 0x0) io_destroy(0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x7fffdf001000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000100)=0x9) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 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, 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 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x29, 0x1, 0x5, 0x9, 0x0, 0x100, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x28cc, 0x7, @perf_config_ext={0x0, 0x7}, 0x100, 0x9, 0x10a, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8b6, 0x0, 0x3f}, 0xffffffffffffffff, 0xf, r4, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x7fffdf001000, 0x0, 0x11, r3, 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) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r5, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da79d1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9b85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9c79dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efd1f92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d4928100197f102307c05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f17cc5be2182f7c39b0a47eb23e0808b5d87dd2a9ce88eb48", 0x1fe) fcntl$setstatus(r5, 0x4, 0x44000) sendfile(r5, 0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) splice(r0, &(0x7f0000000140)=0x467, r5, &(0x7f0000000180)=0x10001, 0x9, 0xb) 21:00:48 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 7) [ 1688.126234] FAULT_INJECTION: forcing a failure. [ 1688.126234] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.130475] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 1688.137122] CPU: 1 UID: 0 PID: 13831 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1688.137161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.137177] Call Trace: [ 1688.137186] [ 1688.137197] dump_stack_lvl+0xfa/0x120 [ 1688.137241] should_fail_ex+0x4d7/0x5e0 [ 1688.137277] ? __d_alloc+0x34/0x9c0 [ 1688.137308] should_failslab+0xc2/0x120 [ 1688.137359] kmem_cache_alloc_lru_noprof+0x6f/0x610 [ 1688.137397] __d_alloc+0x34/0x9c0 [ 1688.137427] ? mpol_shared_policy_init+0x24f/0x390 [ 1688.137460] d_alloc_pseudo+0x1d/0xc0 [ 1688.137501] alloc_file_pseudo+0xbe/0x220 [ 1688.137539] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1688.137575] ? __shmem_get_inode+0x684/0xe80 [ 1688.137618] __shmem_file_setup+0x1a8/0x370 [ 1688.137656] ? alloc_fd+0x2c1/0x560 [ 1688.137689] memfd_alloc_file+0x2b2/0x590 [ 1688.137737] __do_sys_memfd_create+0x2a6/0x530 [ 1688.137781] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1688.137833] do_syscall_64+0xbf/0x420 [ 1688.137874] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1688.137901] RIP: 0033:0x7f5df9440b19 [ 1688.137922] 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 [ 1688.137947] RSP: 002b:00007f5df69b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1688.137974] RAX: ffffffffffffffda RBX: 0000000020000280 RCX: 00007f5df9440b19 [ 1688.137992] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f5df949a0fb [ 1688.138007] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1688.138023] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1688.138038] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 1688.138076] [ 1688.194603] FAULT_INJECTION: forcing a failure. 21:00:48 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev, 0x0, 0x32}, 0x0, @in=@remote, 0x0, 0x5, 0x0, 0x8}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) sendmmsg$inet6(r1, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="95df31b12c37ea520a691f261143ef12c522e579968a9bf8376de194d879c9f4465f5ad680491f4fb772d34fdffda7b839c7d7e902dbf27c7910d223b5c575", 0x3f}, {&(0x7f0000000200)="20d3a9d46e42833c58d6c432b3282b6924b45bc5335a7364e4e96d4ba16266a762433d70de7cb0afbb4bedf165d1ba77ffdbfc5e97a0c4165bac0327f6255a0c051e833ab78d08f9cedd48ce93ef10892408a1184003fc14dec8861985697f0f2fddc841551bcad7479387fc9063514346ce3d333999f386e76c5e183941a1ec43b595ea7d12003f2bd7eb601127cbd370f927bedde5cdfa52cdd0ee700e6e669b82c4e98586a60c4a63e72716f58c863ed0530f8fd404ff40ef1bc99fbf8297c85dcb56a9de", 0xc6}, {&(0x7f00000003c0)="1aff01459701dde1aeb488707d8e34a7d1112366bcf74ba6884056b797f58693548d09345eb3288680c022febf6fb186be2cf5a97e1e4ede11bd2315770a73988b7c69fe6c05f6e8f95f5054dd6db97f18e3c8a10f73a6c6646749db94286d1eefa5d58d68b259a03960b1553f4e865298642172b15da7b1c605e040f4864e3f42734b1b8001ac5f85e04b5b25c7a02a26db3e35b4063fa6207fc7814f769dd6995a2d35b82776827911aa20", 0xac}, {&(0x7f0000000480)="4a95a02d4e918f2807e51284260420f0a2042ebb9f2cde3c5770caf409c32f66cf0a7b855f5d079d1a3dbd94c54773993fab6605123a0dbc59b78acc4f889e48adecd7c441f6b17ce5d6f35e69de5ba0b43eeb6134f24da46a758705ac2dd8d798a184b2619abf99e79d5edc117799c562014f16d8cf427237ebb326aa2921d02d84cefd31b49f86bb6f324b424cad5bdef8a50e10507548b890c61d6cabddd3df5958b1a8944c36a815304aa25e478de0915cd3da6631591f5dee034212020901f7696ecad4c80c30218380010db221d531960cdaac793491b3a1f85d", 0xdd}, {&(0x7f0000000080)="72f408e896ed462280085a4f8ddf611f76ef598e67611d2af401e5b321f5b45b8743e4fb909c5f89babfe9f026d166bb28388606fe09098f030344a924eb1b7c9ca52c25e0fa38e35bdaaa828112bdfe4318d90f756fe72ba6", 0x59}], 0x5, &(0x7f0000000300)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x8, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0xd95}]}}}], 0x20}}, {{&(0x7f0000000600)={0xa, 0x4e24, 0xffffffff, @empty, 0x5}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="779040071c3391b5db2cb7ac64a1ec6af5cc78b793d1a131558c613fda2a1c7062789949dd1678a4def4cc4c0406c1615a2b7d217fd14e52acc51b79", 0x3c}, {&(0x7f0000001680)="acf545f9f94f4158a95709a130b273454e001a7aee0c637a7631085740275ec6449024281b0578192a91381bae60bf1011e61ae4f6eb9d82abeb", 0x3a}], 0x3, &(0x7f0000001700)=[@rthdrdstopts={{0xd8, 0x29, 0x37, {0x2, 0x17, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @ra, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x2b, 0x1938, [0x5, 0xb1c, 0x1, 0x4, 0x8, 0x2]}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x5, 0x4, [0x101, 0xffffffffffffffc0, 0x8, 0x4a93, 0x1, 0x401, 0x101, 0x100000001]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0x1, [0x1f, 0x5]}}]}}}], 0xd8}}], 0x2, 0x4) [ 1688.194603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1688.212464] loop4: detected capacity change from 0 to 517 [ 1688.217116] CPU: 1 UID: 0 PID: 13839 Comm: syz-executor.6 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1688.217154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.217170] Call Trace: [ 1688.217178] [ 1688.217186] dump_stack_lvl+0xfa/0x120 [ 1688.217226] should_fail_ex+0x4d7/0x5e0 [ 1688.217258] _copy_to_user+0x32/0xd0 [ 1688.217285] simple_read_from_buffer+0xe0/0x180 [ 1688.217341] proc_fail_nth_read+0x18a/0x240 [ 1688.217374] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1688.217406] ? security_file_permission+0x22/0x90 [ 1688.217437] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1688.217467] vfs_read+0x1eb/0xc70 [ 1688.217492] ? __pfx___mutex_lock+0x10/0x10 [ 1688.217521] ? __fget_files+0x34/0x3b0 [ 1688.217544] ? __pfx_vfs_read+0x10/0x10 [ 1688.217568] ? lock_release+0xc8/0x270 [ 1688.217603] ? __fget_files+0x20d/0x3b0 [ 1688.217646] ksys_read+0x121/0x240 [ 1688.217668] ? __pfx_ksys_read+0x10/0x10 [ 1688.217689] ? irqentry_exit+0xee/0x650 [ 1688.217715] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1688.217745] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1688.217784] do_syscall_64+0xbf/0x420 [ 1688.217816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1688.217840] RIP: 0033:0x7f6e51be169c [ 1688.217857] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1688.217879] RSP: 002b:00007f6e4f1a4170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1688.217901] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6e51be169c [ 1688.217916] RDX: 000000000000000f RSI: 00007f6e4f1a41e0 RDI: 0000000000000005 [ 1688.217929] RBP: 00007f6e4f1a41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1688.217942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1688.217955] R13: 00007ffec73fdeff R14: 00007f6e4f1a4300 R15: 0000000000022000 [ 1688.217988] [ 1688.254440] FAULT_INJECTION: forcing a failure. [ 1688.254440] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.261765] CPU: 0 UID: 0 PID: 13842 Comm: syz-executor.7 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1688.261784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.261792] Call Trace: [ 1688.261801] [ 1688.261807] dump_stack_lvl+0xfa/0x120 [ 1688.261837] should_fail_ex+0x4d7/0x5e0 [ 1688.261854] ? security_sk_alloc+0x101/0x160 [ 1688.261868] ? security_sk_alloc+0x101/0x160 [ 1688.261880] should_failslab+0xc2/0x120 [ 1688.261896] __kmalloc_noprof+0xc4/0x710 [ 1688.261915] ? __kasan_kmalloc+0x7f/0x90 [ 1688.261933] security_sk_alloc+0x101/0x160 [ 1688.261947] sk_prot_alloc+0x20b/0x280 [ 1688.261965] sk_alloc+0x34/0xcc0 [ 1688.261984] ? __pfx_genl_release+0x10/0x10 [ 1688.261999] __netlink_create+0x5d/0x280 [ 1688.262016] ? __wake_up+0x3f/0x60 [ 1688.262037] netlink_create+0x3ad/0x620 [ 1688.262054] ? __pfx_genl_bind+0x10/0x10 [ 1688.262066] ? __pfx_genl_unbind+0x10/0x10 [ 1688.262080] __sock_create+0x369/0x810 [ 1688.262101] __sys_socket+0x145/0x260 [ 1688.262117] ? __pfx___sys_socket+0x10/0x10 [ 1688.262132] ? ksys_write+0x1a3/0x240 [ 1688.262146] ? __pfx_ksys_write+0x10/0x10 [ 1688.262157] ? irqentry_exit+0xee/0x650 [ 1688.262173] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1688.262191] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1688.262211] __x64_sys_socket+0x73/0xb0 [ 1688.262227] do_syscall_64+0xbf/0x420 [ 1688.262246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1688.262261] RIP: 0033:0x7fe90982f197 [ 1688.262271] Code: f0 ff ff 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 66 90 b8 29 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 [ 1688.262283] RSP: 002b:00007fe906da20f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 1688.262295] RAX: ffffffffffffffda RBX: 00007fe909940f60 RCX: 00007fe90982f197 [ 1688.262303] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1688.262310] RBP: 00007fe906da31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1688.262318] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 1688.262325] R13: 00007fff02fd5bcf R14: 00007fe906da3300 R15: 0000000000022000 [ 1688.262342] [ 1688.273786] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated 21:00:48 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 8) 21:00:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 9) 21:00:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1688.344522] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1688.344701] EXT4-fs (loop4): error count since last fsck: 1 [ 1688.346921] EXT4-fs (loop4): initial error at time 1769288448: __ext4_fill_super:5569: inode 2 [ 1688.348265] EXT4-fs (loop4): last error at time 1769288448: __ext4_fill_super:5569: inode 2 21:00:48 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x2, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1688.371508] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 1688.379972] EXT4-fs (loop4): get root inode failed [ 1688.380816] EXT4-fs (loop4): mount failed 21:00:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 10) [ 1688.544160] FAULT_INJECTION: forcing a failure. [ 1688.544160] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.545142] CPU: 0 UID: 0 PID: 13862 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1688.545158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1688.545166] Call Trace: [ 1688.545171] [ 1688.545175] dump_stack_lvl+0xfa/0x120 [ 1688.545202] should_fail_ex+0x4d7/0x5e0 [ 1688.545220] ? alloc_empty_file+0x58/0x1e0 [ 1688.545237] should_failslab+0xc2/0x120 [ 1688.545253] kmem_cache_alloc_noprof+0x69/0x630 [ 1688.545269] alloc_empty_file+0x58/0x1e0 [ 1688.545287] alloc_file_pseudo+0x12b/0x220 [ 1688.545304] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1688.545333] __shmem_file_setup+0x1a8/0x370 [ 1688.545349] ? alloc_fd+0x2c1/0x560 [ 1688.545365] memfd_alloc_file+0x2b2/0x590 [ 1688.545387] __do_sys_memfd_create+0x2a6/0x530 [ 1688.545407] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1688.545430] do_syscall_64+0xbf/0x420 [ 1688.545449] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1688.545463] RIP: 0033:0x7f5df9440b19 [ 1688.545474] 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 [ 1688.545486] RSP: 002b:00007f5df69b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1688.545498] RAX: ffffffffffffffda RBX: 0000000020000280 RCX: 00007f5df9440b19 [ 1688.545506] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f5df949a0fb [ 1688.545514] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1688.545522] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1688.545529] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 1688.545546] 21:00:59 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 9) 21:00:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40b00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:00:59 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1) fallocate(r1, 0x20, 0x0, 0x10100000000) fcntl$setstatus(r1, 0x4, 0x2800) fallocate(r0, 0x0, 0x0, 0x1) r2 = accept$packet(r0, 0x0, &(0x7f0000000140)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, r4) r5 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x40080, 0x0) fcntl$dupfd(r5, 0x0, r4) fcntl$setstatus(r3, 0x4, 0x400) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r6 = accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x477e, 0xac3}) 21:00:59 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:00:59 executing program 2: 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]) io_setup(0x4, 0x0) io_destroy(0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x7fffdf001000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000100)=0x9) r3 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x29, 0x1, 0x5, 0x9, 0x0, 0x100, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x28cc, 0x7, @perf_config_ext={0x0, 0x7}, 0x100, 0x9, 0x10a, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8b6, 0x0, 0x3f}, 0xffffffffffffffff, 0xf, r4, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x7fffdf001000, 0x0, 0x11, r3, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r5, &(0x7f0000000900)="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", 0x1fe) fcntl$setstatus(r5, 0x4, 0x44000) sendfile(r5, 0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000002}) splice(r0, &(0x7f0000000140)=0x467, r5, &(0x7f0000000180)=0x10001, 0x9, 0xb) 21:00:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 11) 21:00:59 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x3, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:00:59 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) r4 = openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) fcntl$setpipe(r4, 0x407, 0xc731) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 1699.803794] loop4: detected capacity change from 0 to 517 [ 1699.818513] FAULT_INJECTION: forcing a failure. [ 1699.818513] name failslab, interval 1, probability 0, space 0, times 0 [ 1699.828114] CPU: 1 UID: 0 PID: 13879 Comm: syz-executor.7 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1699.828147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1699.828160] Call Trace: [ 1699.828167] [ 1699.828176] dump_stack_lvl+0xfa/0x120 [ 1699.828214] should_fail_ex+0x4d7/0x5e0 [ 1699.828243] ? __d_alloc+0x34/0x9c0 [ 1699.828270] should_failslab+0xc2/0x120 [ 1699.828272] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1699.828298] kmem_cache_alloc_lru_noprof+0x6f/0x610 [ 1699.828325] ? __pfx_perf_trace_lock+0x10/0x10 [ 1699.828369] __d_alloc+0x34/0x9c0 [ 1699.828402] d_alloc_pseudo+0x1d/0xc0 [ 1699.828435] alloc_file_pseudo+0xbe/0x220 [ 1699.828467] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1699.828496] ? _raw_spin_unlock+0x1e/0x40 [ 1699.828519] ? alloc_fd+0x2c1/0x560 [ 1699.828550] sock_alloc_file+0x53/0x220 [ 1699.828576] __sys_socket+0x1ba/0x260 [ 1699.828606] ? __pfx___sys_socket+0x10/0x10 [ 1699.828633] ? ksys_write+0x1a3/0x240 [ 1699.828656] ? __pfx_ksys_write+0x10/0x10 [ 1699.828676] ? irqentry_exit+0xee/0x650 [ 1699.828703] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1699.828732] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1699.828766] __x64_sys_socket+0x73/0xb0 [ 1699.828796] do_syscall_64+0xbf/0x420 [ 1699.828829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1699.828852] RIP: 0033:0x7fe90982f197 [ 1699.828869] Code: f0 ff ff 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 66 90 b8 29 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 [ 1699.828890] RSP: 002b:00007fe906da20f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 1699.828912] RAX: ffffffffffffffda RBX: 00007fe909940f60 RCX: 00007fe90982f197 [ 1699.828927] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1699.828940] RBP: 00007fe906da31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1699.828953] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 1699.828966] R13: 00007fff02fd5bcf R14: 00007fe906da3300 R15: 0000000000022000 [ 1699.828998] [ 1699.856408] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1699.857662] EXT4-fs (loop4): error count since last fsck: 1 [ 1699.859829] EXT4-fs (loop4): initial error at time 1769288459: __ext4_fill_super:5569: inode 2 [ 1699.861154] EXT4-fs (loop4): last error at time 1769288459: __ext4_fill_super:5569: inode 2 [ 1699.869530] EXT4-fs (loop4): get root inode failed [ 1699.870352] EXT4-fs (loop4): mount failed [ 1699.876454] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted 21:00:59 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x8, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:00:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 12) 21:00:59 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="ec", 0x1}], 0x1, 0x2000000, 0x0, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, 0x3, 0x1ff, 0x3) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="decfb2e32b2bec4eb4274c8528f26f715b82a898fea6fa70adc9afe045e51f1a4718b778a9c053a18e746b919999e67a1e02c0e079a7d041ce436d9b3e6ea78323ee0b8c46e9", 0x46}], 0x1, 0x9, 0x480, 0x8) 21:00:59 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x4, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:00:59 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 10) 21:00:59 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x6e, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:00 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40d00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1700.082698] FAULT_INJECTION: forcing a failure. [ 1700.082698] name failslab, interval 1, probability 0, space 0, times 0 [ 1700.111707] CPU: 0 UID: 0 PID: 13898 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1700.111737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.111747] Call Trace: [ 1700.111752] [ 1700.111758] dump_stack_lvl+0xfa/0x120 [ 1700.111787] should_fail_ex+0x4d7/0x5e0 [ 1700.111809] ? security_file_alloc+0x35/0x130 [ 1700.111827] should_failslab+0xc2/0x120 [ 1700.111846] kmem_cache_alloc_noprof+0x69/0x630 [ 1700.111862] ? __create_object+0x59/0x80 [ 1700.111886] security_file_alloc+0x35/0x130 [ 1700.111904] init_file+0x95/0x480 [ 1700.111924] alloc_empty_file+0x76/0x1e0 [ 1700.111945] alloc_file_pseudo+0x12b/0x220 [ 1700.111967] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1700.111993] __shmem_file_setup+0x1a8/0x370 [ 1700.112012] ? alloc_fd+0x2c1/0x560 [ 1700.112031] memfd_alloc_file+0x2b2/0x590 [ 1700.112058] __do_sys_memfd_create+0x2a6/0x530 [ 1700.112083] ? __pfx___do_sys_memfd_create+0x10/0x10 [ 1700.112111] do_syscall_64+0xbf/0x420 [ 1700.112135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1700.112151] RIP: 0033:0x7f5df9440b19 [ 1700.112164] 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 [ 1700.112178] RSP: 002b:00007f5df69b5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1700.112193] RAX: ffffffffffffffda RBX: 0000000020000280 RCX: 00007f5df9440b19 [ 1700.112203] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f5df949a0fb [ 1700.112212] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 1700.112221] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 1700.112231] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200000c0 [ 1700.112251] 21:01:00 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x6e00, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1700.172165] loop4: detected capacity change from 0 to 518 21:01:00 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="ec", 0x1}], 0x1, 0x2000000, 0x0, 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, 0x3, 0x1ff, 0x3) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="decfb2e32b2bec4eb4274c8528f26f715b82a898fea6fa70adc9afe045e51f1a4718b778a9c053a18e746b919999e67a1e02c0e079a7d041ce436d9b3e6ea78323ee0b8c46e9", 0x46}], 0x1, 0x9, 0x480, 0x8) [ 1700.193143] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1700.194999] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1700.195437] EXT4-fs (loop4): get root inode failed [ 1700.196743] EXT4-fs (loop4): error count since last fsck: 1 [ 1700.196769] EXT4-fs (loop4): initial error at time 1769288460: __ext4_fill_super:5569: inode 2 [ 1700.196805] EXT4-fs (loop4): last error at time 1769288460: __ext4_fill_super:5569: inode 2 21:01:00 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 11) 21:01:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 13) [ 1700.231759] EXT4-fs (loop4): mount failed [ 1700.259919] FAULT_INJECTION: forcing a failure. [ 1700.259919] name failslab, interval 1, probability 0, space 0, times 0 [ 1700.260910] CPU: 0 UID: 0 PID: 13918 Comm: syz-executor.7 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1700.260926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1700.260934] Call Trace: [ 1700.260938] [ 1700.260943] dump_stack_lvl+0xfa/0x120 [ 1700.260968] should_fail_ex+0x4d7/0x5e0 [ 1700.260986] ? alloc_empty_file+0x58/0x1e0 [ 1700.261005] should_failslab+0xc2/0x120 [ 1700.261021] kmem_cache_alloc_noprof+0x69/0x630 [ 1700.261038] alloc_empty_file+0x58/0x1e0 [ 1700.261055] alloc_file_pseudo+0x12b/0x220 [ 1700.261073] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1700.261090] ? alloc_fd+0x2c1/0x560 [ 1700.261107] sock_alloc_file+0x53/0x220 [ 1700.261123] __sys_socket+0x1ba/0x260 [ 1700.261139] ? __pfx___sys_socket+0x10/0x10 [ 1700.261154] ? ksys_write+0x1a3/0x240 [ 1700.261166] ? __pfx_ksys_write+0x10/0x10 [ 1700.261177] ? irqentry_exit+0xee/0x650 [ 1700.261193] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1700.261209] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1700.261230] __x64_sys_socket+0x73/0xb0 [ 1700.261247] do_syscall_64+0xbf/0x420 [ 1700.261266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1700.261279] RIP: 0033:0x7fe90982f197 [ 1700.261290] Code: f0 ff ff 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 66 90 b8 29 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 [ 1700.261301] RSP: 002b:00007fe906da20f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 1700.261313] RAX: ffffffffffffffda RBX: 00007fe909940f60 RCX: 00007fe90982f197 [ 1700.261322] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1700.261329] RBP: 00007fe906da31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1700.261337] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 1700.261344] R13: 00007fff02fd5bcf R14: 00007fe906da3300 R15: 0000000000022000 [ 1700.261361] 21:01:10 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) openat$cgroup_freezer_state(r1, &(0x7f0000000080), 0x2, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:01:10 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x5, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:10 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 12) 21:01:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 14) 21:01:10 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40e00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:10 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40d00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:10 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x7f00, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:10 executing program 2: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40b00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1711.071929] FAULT_INJECTION: forcing a failure. [ 1711.071929] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1711.074089] CPU: 1 UID: 0 PID: 13930 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1711.074123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.074139] Call Trace: [ 1711.074148] [ 1711.074158] dump_stack_lvl+0xfa/0x120 [ 1711.074202] should_fail_ex+0x4d7/0x5e0 [ 1711.074238] should_fail_alloc_page+0xe0/0x110 [ 1711.074274] prepare_alloc_pages+0x1eb/0x550 [ 1711.074314] __alloc_frozen_pages_noprof+0x186/0x25b0 [ 1711.074359] ? __pfx_perf_trace_lock+0x10/0x10 [ 1711.074404] ? lock_acquire+0x15e/0x2d0 [ 1711.074438] ? __is_insn_slot_addr+0x2e/0x290 [ 1711.074469] ? find_held_lock+0x2b/0x80 [ 1711.074496] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1711.074534] ? lock_release+0xc8/0x270 [ 1711.074574] ? perf_trace_lock+0xbb/0x4f0 [ 1711.074616] ? __pfx_perf_trace_lock+0x10/0x10 [ 1711.074662] ? lock_is_held_type+0x9e/0x120 [ 1711.074699] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1711.074743] ? policy_nodemask+0xeb/0x4e0 [ 1711.074787] alloc_pages_mpol+0xed/0x340 [ 1711.074827] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1711.074863] ? filemap_get_entry+0x1bb/0x3b0 [ 1711.074901] ? __pfx_filemap_get_entry+0x10/0x10 [ 1711.074948] folio_alloc_mpol_noprof+0x38/0x2a0 [ 1711.074978] shmem_alloc_folio+0x11b/0x140 [ 1711.075014] shmem_get_folio_gfp.constprop.0+0x4ea/0x13b0 [ 1711.075062] ? find_held_lock+0x2b/0x80 [ 1711.075091] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 1711.075137] ? __pfx_perf_trace_lock+0x10/0x10 [ 1711.075172] ? simple_xattr_get+0x173/0x1d0 [ 1711.075216] shmem_write_begin+0x194/0x3b0 [ 1711.075257] ? __pfx_shmem_write_begin+0x10/0x10 [ 1711.075297] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1711.075343] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1711.075379] ? ktime_get_coarse_real_ts64_mg+0x213/0x2a0 [ 1711.075425] generic_perform_write+0x391/0x810 [ 1711.075471] ? __pfx_generic_perform_write+0x10/0x10 [ 1711.075512] ? file_update_time_flags+0x367/0x4f0 [ 1711.075555] shmem_file_write_iter+0x111/0x140 [ 1711.075590] vfs_write+0xbe9/0x1150 [ 1711.075619] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1711.075651] ? __fget_files+0x34/0x3b0 [ 1711.075681] ? __pfx_vfs_write+0x10/0x10 [ 1711.075738] __x64_sys_pwrite64+0x1f1/0x260 [ 1711.075768] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1711.075812] do_syscall_64+0xbf/0x420 [ 1711.075852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1711.075879] RIP: 0033:0x7f5df93f3ab7 [ 1711.075900] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1711.075925] RSP: 002b:00007f5df69b5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1711.075950] RAX: ffffffffffffffda RBX: 00007f5df948a970 RCX: 00007f5df93f3ab7 [ 1711.075968] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 1711.075984] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1711.076000] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1711.076015] R13: 0000000000000004 R14: 0000000020000280 R15: 0000000000000000 [ 1711.076054] [ 1711.076231] loop4: detected capacity change from 0 to 519 21:01:11 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 13) 21:01:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 15) [ 1711.148168] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1711.153753] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1711.154277] EXT4-fs (loop4): get root inode failed [ 1711.154770] loop0: detected capacity change from 0 to 518 [ 1711.155534] EXT4-fs (loop4): error count since last fsck: 1 [ 1711.157700] EXT4-fs (loop4): initial error at time 1769288471: __ext4_fill_super:5569: inode 2 [ 1711.159016] EXT4-fs (loop4): last error at time 1769288471: __ext4_fill_super:5569: inode 2 21:01:11 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1711.174687] EXT4-fs error (device loop0): __ext4_fill_super:5569: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1711.178796] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1711.179314] EXT4-fs (loop0): get root inode failed [ 1711.180228] EXT4-fs (loop0): error count since last fsck: 1 [ 1711.180247] EXT4-fs (loop0): initial error at time 1769288471: __ext4_fill_super:5569: inode 2 [ 1711.180272] EXT4-fs (loop0): last error at time 1769288471: __ext4_fill_super:5569: inode 2 [ 1711.183997] EXT4-fs (loop0): mount failed [ 1711.185361] FAULT_INJECTION: forcing a failure. [ 1711.185361] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.192613] FAULT_INJECTION: forcing a failure. [ 1711.192613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1711.194738] CPU: 0 UID: 0 PID: 13950 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1711.194765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.194777] Call Trace: [ 1711.194784] [ 1711.194793] dump_stack_lvl+0xfa/0x120 [ 1711.194825] should_fail_ex+0x4d7/0x5e0 [ 1711.194845] ? page_copy_sane+0xce/0x2b0 [ 1711.194866] copy_folio_from_iter_atomic+0x383/0x1850 [ 1711.194896] ? simple_xattr_get+0x173/0x1d0 [ 1711.194932] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 1711.194959] ? shmem_write_begin+0x1ab/0x3b0 [ 1711.194995] ? __pfx_shmem_write_begin+0x10/0x10 [ 1711.195027] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 1711.195071] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1711.195109] ? ktime_get_coarse_real_ts64_mg+0x213/0x2a0 [ 1711.195153] generic_perform_write+0x1d7/0x810 [ 1711.195201] ? __pfx_generic_perform_write+0x10/0x10 [ 1711.195248] ? file_update_time_flags+0x367/0x4f0 [ 1711.195299] shmem_file_write_iter+0x111/0x140 [ 1711.195332] vfs_write+0xbe9/0x1150 [ 1711.195356] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 1711.195386] ? __fget_files+0x34/0x3b0 [ 1711.195414] ? __pfx_vfs_write+0x10/0x10 [ 1711.195473] __x64_sys_pwrite64+0x1f1/0x260 [ 1711.195499] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1711.195545] do_syscall_64+0xbf/0x420 [ 1711.195582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1711.195612] RIP: 0033:0x7f5df93f3ab7 [ 1711.195635] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1711.195660] RSP: 002b:00007f5df69b5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1711.195684] RAX: ffffffffffffffda RBX: 00007f5df948a970 RCX: 00007f5df93f3ab7 [ 1711.195705] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000004 [ 1711.195723] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 1711.195743] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1711.195759] R13: 0000000000000004 R14: 0000000020000280 R15: 0000000000000000 [ 1711.195793] [ 1711.201728] EXT4-fs (loop4): mount failed [ 1711.224592] CPU: 0 UID: 0 PID: 13948 Comm: syz-executor.7 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1711.224616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.224625] Call Trace: [ 1711.224637] [ 1711.224643] dump_stack_lvl+0xfa/0x120 [ 1711.224669] should_fail_ex+0x4d7/0x5e0 [ 1711.224689] ? security_file_alloc+0x35/0x130 [ 1711.224708] should_failslab+0xc2/0x120 [ 1711.224728] kmem_cache_alloc_noprof+0x69/0x630 [ 1711.224744] ? __create_object+0x59/0x80 [ 1711.224769] security_file_alloc+0x35/0x130 [ 1711.224789] init_file+0x95/0x480 [ 1711.224809] alloc_empty_file+0x76/0x1e0 [ 1711.224831] alloc_file_pseudo+0x12b/0x220 [ 1711.224853] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1711.224874] ? alloc_fd+0x2c1/0x560 [ 1711.224895] sock_alloc_file+0x53/0x220 [ 1711.224914] __sys_socket+0x1ba/0x260 [ 1711.224936] ? __pfx___sys_socket+0x10/0x10 [ 1711.224955] ? ksys_write+0x1a3/0x240 [ 1711.224970] ? __pfx_ksys_write+0x10/0x10 [ 1711.224985] ? irqentry_exit+0xee/0x650 [ 1711.225004] ? trace_hardirqs_on_prepare+0xe3/0x110 [ 1711.225025] ? lockdep_hardirqs_on_prepare+0xdb/0x190 21:01:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 16) 21:01:11 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0xa7, 0xea, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4000) clone3(&(0x7f00000003c0)={0x900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/117, 0x0}, 0x58) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) waitid(0x0, 0x0, &(0x7f0000000480), 0x2, 0x0) creat(0x0, 0x0) [ 1711.225051] __x64_sys_socket+0x73/0xb0 [ 1711.225072] do_syscall_64+0xbf/0x420 [ 1711.225096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1711.225112] RIP: 0033:0x7fe90982f197 [ 1711.225125] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1711.225140] RSP: 002b:00007fe906da20f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 1711.225155] RAX: ffffffffffffffda RBX: 00007fe909940f60 RCX: 00007fe90982f197 [ 1711.225166] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 1711.225175] RBP: 00007fe906da31d0 R08: 0000000000000000 R09: 0000000000000000 [ 1711.225183] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 1711.225193] R13: 00007fff02fd5bcf R14: 00007fe906da3300 R15: 0000000000022000 [ 1711.225215] 21:01:11 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x6, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:11 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40f00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:11 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000006680)=[{{&(0x7f00000013c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x80000000}}, './file0\x00'}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x67, 0x4, 0x1, 0x80, 0x0, [@local, @ipv4={'\x00', '\xff\xff', @empty}]}, 0x28) [ 1711.342499] FAULT_INJECTION: forcing a failure. [ 1711.342499] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.357856] CPU: 0 UID: 0 PID: 13957 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1711.357878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.357887] Call Trace: [ 1711.357891] [ 1711.357897] dump_stack_lvl+0xfa/0x120 [ 1711.357924] should_fail_ex+0x4d7/0x5e0 [ 1711.357945] ? do_getname+0x2b/0x3d0 [ 1711.357964] should_failslab+0xc2/0x120 [ 1711.357983] kmem_cache_alloc_noprof+0x69/0x630 [ 1711.358003] do_getname+0x2b/0x3d0 [ 1711.358024] do_sys_openat2+0xa0/0x210 [ 1711.358044] ? __pfx_do_sys_openat2+0x10/0x10 [ 1711.358080] __x64_sys_openat+0x142/0x200 [ 1711.358099] ? __pfx___x64_sys_openat+0x10/0x10 [ 1711.358131] do_syscall_64+0xbf/0x420 [ 1711.358153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1711.358168] RIP: 0033:0x7f5df93f3a04 [ 1711.358180] 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 [ 1711.358194] RSP: 002b:00007f5df69b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1711.358208] RAX: ffffffffffffffda RBX: 00007f5df948a970 RCX: 00007f5df93f3a04 [ 1711.358217] RDX: 0000000000000002 RSI: 00007f5df69b6000 RDI: 00000000ffffff9c [ 1711.358226] RBP: 00007f5df69b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1711.358234] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1711.358242] R13: 0000000000000004 R14: 0000000020000298 R15: 0000000000000001 [ 1711.358265] [ 1711.434568] loop4: detected capacity change from 0 to 519 [ 1711.466102] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1711.468129] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1711.468695] EXT4-fs (loop4): error count since last fsck: 1 [ 1711.470776] EXT4-fs (loop4): initial error at time 1769288471: __ext4_fill_super:5569: inode 2 [ 1711.472054] EXT4-fs (loop4): last error at time 1769288471: __ext4_fill_super:5569: inode 2 [ 1711.473403] EXT4-fs (loop4): get root inode failed [ 1711.491801] EXT4-fs (loop4): mount failed 21:01:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 17) 21:01:21 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 14) 21:01:21 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_BINDTODEVICE(r3, 0x29, 0x1d, &(0x7f0000000000)='wg1\x00', 0xfffffffffffffde8) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:01:21 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41004, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:21 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x38, 0x8, 0x0, 0x9, 0x40, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x7fffffff}, 0xd90f22788f5c9462, 0x7, 0x3, 0x4, 0x8, 0x637, 0x7fff, 0x0, 0x5, 0x0, 0x4}, r0, 0x4, 0xffffffffffffffff, 0x2) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 21:01:21 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x8, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:21 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_hsr\x00'}) 21:01:21 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x1a000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1721.224590] loop4: detected capacity change from 0 to 520 [ 1721.241615] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1721.247036] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1721.247574] EXT4-fs (loop4): get root inode failed [ 1721.248866] EXT4-fs (loop4): error count since last fsck: 1 [ 1721.248894] EXT4-fs (loop4): initial error at time 1769288481: __ext4_fill_super:5569: inode 2 [ 1721.248930] EXT4-fs (loop4): last error at time 1769288481: __ext4_fill_super:5569: inode 2 [ 1721.260295] EXT4-fs (loop4): mount failed 21:01:21 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (fail_nth: 15) 21:01:21 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 18) 21:01:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41020, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1721.426336] FAULT_INJECTION: forcing a failure. [ 1721.426336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1721.428067] CPU: 0 UID: 0 PID: 14008 Comm: syz-executor.7 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1721.428096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1721.428109] Call Trace: [ 1721.428117] [ 1721.428126] dump_stack_lvl+0xfa/0x120 [ 1721.428165] should_fail_ex+0x4d7/0x5e0 [ 1721.428196] _copy_from_user+0x30/0xd0 [ 1721.428223] move_addr_to_kernel.part.0+0x40/0x120 [ 1721.428256] __sys_sendto+0x1da/0x570 [ 1721.428292] ? __pfx___sys_sendto+0x10/0x10 [ 1721.428323] ? __pfx_perf_trace_lock+0x10/0x10 [ 1721.428362] ? fd_install+0x98/0x4d0 [ 1721.428390] ? fd_install+0x1c8/0x4d0 [ 1721.428412] ? lock_release+0xc8/0x270 [ 1721.428446] ? fd_install+0x1e0/0x4d0 [ 1721.428471] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1721.428504] ? __pfx_native_tss_update_io_bitmap+0x10/0x10 [ 1721.428531] ? ksys_write+0x1a3/0x240 [ 1721.428553] ? __pfx_ksys_write+0x10/0x10 [ 1721.428574] ? irqentry_exit+0xee/0x650 [ 1721.428606] __x64_sys_sendto+0xe1/0x1c0 [ 1721.428646] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1721.428674] ? do_syscall_64+0x85/0x420 [ 1721.428706] do_syscall_64+0xbf/0x420 [ 1721.428738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1721.428761] RIP: 0033:0x7fe9097e08ac [ 1721.428778] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 1721.428799] RSP: 002b:00007fe906da2020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1721.428821] RAX: ffffffffffffffda RBX: 00007fe906da2110 RCX: 00007fe9097e08ac [ 1721.428836] RDX: 0000000000000024 RSI: 00007fe906da2160 RDI: 0000000000000004 [ 1721.428849] RBP: 0000000000000000 R08: 00007fe906da2074 R09: 000000000000000c [ 1721.428862] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fe906da20c8 [ 1721.428875] R13: 00007fe906da2160 R14: 0000000000000004 R15: 0000000000000000 [ 1721.428906] 21:01:21 executing program 2: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40f00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:21 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0xb, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:21 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1721.524372] FAULT_INJECTION: forcing a failure. [ 1721.524372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1721.526312] CPU: 1 UID: 0 PID: 14012 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1721.526344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1721.526358] Call Trace: [ 1721.526366] [ 1721.526376] dump_stack_lvl+0xfa/0x120 [ 1721.526416] should_fail_ex+0x4d7/0x5e0 [ 1721.526450] strncpy_from_user+0x3b/0x2f0 [ 1721.526491] do_getname+0x70/0x3d0 [ 1721.526528] do_sys_openat2+0xa0/0x210 [ 1721.526561] ? __pfx_do_sys_openat2+0x10/0x10 [ 1721.526610] __x64_sys_openat+0x142/0x200 [ 1721.526652] ? __pfx___x64_sys_openat+0x10/0x10 [ 1721.526702] do_syscall_64+0xbf/0x420 [ 1721.526738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1721.526763] RIP: 0033:0x7f5df93f3a04 [ 1721.526783] 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 [ 1721.526806] RSP: 002b:00007f5df69b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1721.526829] RAX: ffffffffffffffda RBX: 00007f5df948a970 RCX: 00007f5df93f3a04 [ 1721.526845] RDX: 0000000000000002 RSI: 00007f5df69b6000 RDI: 00000000ffffff9c [ 1721.526860] RBP: 00007f5df69b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1721.526874] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1721.526888] R13: 0000000000000004 R14: 0000000020000298 R15: 0000000000000001 [ 1721.526923] [ 1721.593926] loop4: detected capacity change from 0 to 520 21:01:21 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 1721.631191] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1721.633107] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1721.633676] EXT4-fs (loop4): error count since last fsck: 1 [ 1721.635940] EXT4-fs (loop4): initial error at time 1769288481: __ext4_fill_super:5569: inode 2 [ 1721.637344] EXT4-fs (loop4): last error at time 1769288481: __ext4_fill_super:5569: inode 2 [ 1721.641843] EXT4-fs (loop4): get root inode failed [ 1721.653696] EXT4-fs (loop4): mount failed 21:01:30 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:01:30 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:01:30 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x10, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x6e}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:30 executing program 0: 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = 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) r3 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000140)=r1) ppoll(&(0x7f0000000040)=[{r2, 0x2006}, {r3, 0x2011}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x8]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r5, &(0x7f0000000180)="1b29b87c09e8ae1998d6b80247898759dff5265dbfe7c4b08421c5ec98c533735d188f4e323b8ea3accd49496e7c85e3814f07287fe9ed2aa500dd8c3d769ee904f2df473bf4b749b1227bf2494e3f1e68d4ec8d3322c96b6a95ff65de8947666d309db77ef4d1307274a7ddd042300fc7243834a5387621a449f4b77ef8ccf66edf5995d06037501a7daee043bbe396f96522016af9eadd551e5a5e77e5de92e3ae1726e76391d19e215f002779bfc4d1815edce45adbf32897bcf932f2adc4f42b7a8bc1", 0xc5, 0x20000010, 0x0, 0x0) syncfs(r4) 21:01:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 19) 21:01:30 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x9, 0x4, 0x1, 0x9, 0x2c, 0x66, 0x0, 0x7f, 0x1, 0x0, @private=0xa010100, @rand_addr=0x64010102, {[@ssrr={0x89, 0xb, 0xe6, [@loopback, @multicast2]}, @noop, @end]}}, @address_reply={0x12, 0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)={0x0, 0x1, [0xfa6, 0xe0f, 0xe86, 0x72c]}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) 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, 0xc04a, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r1, &(0x7f0000000540)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x45) fcntl$setstatus(r1, 0x4, 0x44000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) sendfile(r1, r2, 0x0, 0xfdef) 21:01:30 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41240, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1730.883467] loop4: detected capacity change from 0 to 521 [ 1730.887016] FAULT_INJECTION: forcing a failure. [ 1730.887016] name failslab, interval 1, probability 0, space 0, times 0 [ 1730.914308] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1730.916016] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1730.916687] EXT4-fs (loop4): error count since last fsck: 1 [ 1730.918856] EXT4-fs (loop4): initial error at time 1769288490: __ext4_fill_super:5569: inode 2 [ 1730.920368] EXT4-fs (loop4): last error at time 1769288490: __ext4_fill_super:5569: inode 2 [ 1730.923371] CPU: 1 UID: 0 PID: 14040 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1730.923404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1730.923417] Call Trace: [ 1730.923425] [ 1730.923434] dump_stack_lvl+0xfa/0x120 [ 1730.923473] should_fail_ex+0x4d7/0x5e0 [ 1730.923512] ? alloc_empty_file+0x58/0x1e0 [ 1730.923541] should_failslab+0xc2/0x120 [ 1730.923568] kmem_cache_alloc_noprof+0x69/0x630 [ 1730.923591] ? __is_insn_slot_addr+0x136/0x290 [ 1730.923627] alloc_empty_file+0x58/0x1e0 [ 1730.923660] path_openat+0xee/0x2d60 [ 1730.923687] ? kernel_text_address+0x5b/0xc0 [ 1730.923718] ? __kernel_text_address+0xd/0x40 [ 1730.923748] ? unwind_get_return_address+0x59/0xa0 [ 1730.923775] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1730.923807] ? arch_stack_walk+0x9c/0xf0 [ 1730.923837] ? perf_trace_lock_acquire+0xc8/0x580 [ 1730.923872] ? __pfx_path_openat+0x10/0x10 [ 1730.923899] ? perf_trace_lock+0xbb/0x4f0 [ 1730.923929] ? perf_trace_lock_acquire+0xc8/0x580 [ 1730.923970] do_file_open+0x209/0x460 [ 1730.923996] ? __pfx_do_file_open+0x10/0x10 [ 1730.924037] ? find_held_lock+0x2b/0x80 [ 1730.924058] ? alloc_fd+0x2c1/0x560 [ 1730.924082] ? lock_release+0xc8/0x270 [ 1730.924117] ? _raw_spin_unlock+0x1e/0x40 [ 1730.924140] ? alloc_fd+0x2c1/0x560 [ 1730.924177] do_sys_openat2+0xe7/0x210 [ 1730.924207] ? __pfx_do_sys_openat2+0x10/0x10 [ 1730.924246] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1730.924285] __x64_sys_openat+0x142/0x200 [ 1730.924316] ? __pfx___x64_sys_openat+0x10/0x10 [ 1730.924365] do_syscall_64+0xbf/0x420 [ 1730.924400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1730.924423] RIP: 0033:0x7f5df93f3a04 [ 1730.924442] 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 [ 1730.924463] RSP: 002b:00007f5df69b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1730.924485] RAX: ffffffffffffffda RBX: 00007f5df948a970 RCX: 00007f5df93f3a04 [ 1730.924500] RDX: 0000000000000002 RSI: 00007f5df69b6000 RDI: 00000000ffffff9c [ 1730.924513] RBP: 00007f5df69b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1730.924527] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1730.924539] R13: 0000000000000004 R14: 0000000020000298 R15: 0000000000000001 [ 1730.924574] [ 1730.965841] EXT4-fs (loop4): get root inode failed [ 1730.966693] EXT4-fs (loop4): mount failed 21:01:30 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x6e00}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:30 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 20) 21:01:31 executing program 7: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x9f, "5808de5805cc2a04cfe4946a04aaacdfb4268e4ec47b395eb6e6e53f3e47af94448f66bb60aa542f3cfd8ba095d15ca116a496818ff89cba1888f4fd65369624fd88ccca48751f6bea8ecfd577c77ca8acd1ecba4147c2f64803a71a1c6d19b38bfb7e69b7dcac78535a74a74f6c88366f1f86f33cd47ef51e3791ab8bbc26c0672971502e294e76287a7c4d97895e7c1249ae4f6ef751d42ba192e3e9b546"}, &(0x7f0000000000)=0xc3) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:01:31 executing program 7: ioperm(0x200000, 0x2e, 0x7e) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x0, 0x8, 0x0) ioperm(0x2, 0x6, 0x6) ioperm(0x1000, 0x1, 0x8) ioperm(0x4, 0x1, 0x7230000) ioperm(0x7fffffff, 0x7, 0x83) ioperm(0x8, 0x6, 0x6) 21:01:31 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41241, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1731.417895] loop4: detected capacity change from 0 to 521 [ 1731.435478] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1731.446057] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1731.446507] EXT4-fs (loop4): get root inode failed [ 1731.447850] EXT4-fs (loop4): error count since last fsck: 1 [ 1731.447878] EXT4-fs (loop4): initial error at time 1769288491: __ext4_fill_super:5569: inode 2 [ 1731.447917] EXT4-fs (loop4): last error at time 1769288491: __ext4_fill_super:5569: inode 2 [ 1731.469273] EXT4-fs (loop4): mount failed [ 1731.503451] loop4: detected capacity change from 0 to 521 [ 1736.137790] Bluetooth: hci4: command 0x0406 tx timeout 21:01:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 21) 21:01:40 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x7f00}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:40 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:01:40 executing program 0: 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = 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) r3 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000140)=r1) ppoll(&(0x7f0000000040)=[{r2, 0x2006}, {r3, 0x2011}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={[0x8]}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r5, &(0x7f0000000180)="1b29b87c09e8ae1998d6b80247898759dff5265dbfe7c4b08421c5ec98c533735d188f4e323b8ea3accd49496e7c85e3814f07287fe9ed2aa500dd8c3d769ee904f2df473bf4b749b1227bf2494e3f1e68d4ec8d3322c96b6a95ff65de8947666d309db77ef4d1307274a7ddd042300fc7243834a5387621a449f4b77ef8ccf66edf5995d06037501a7daee043bbe396f96522016af9eadd551e5a5e77e5de92e3ae1726e76391d19e215f002779bfc4d1815edce45adbf32897bcf932f2adc4f42b7a8bc1", 0xc5, 0x20000010, 0x0, 0x0) syncfs(r4) 21:01:40 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r3, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, r3, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x6c}}, 0x40008c0) 21:01:40 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41242, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:40 executing program 2: syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x9, 0x4, 0x1, 0x9, 0x2c, 0x66, 0x0, 0x7f, 0x1, 0x0, @private=0xa010100, @rand_addr=0x64010102, {[@ssrr={0x89, 0xb, 0xe6, [@loopback, @multicast2]}, @noop, @end]}}, @address_reply={0x12, 0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)={0x0, 0x1, [0xfa6, 0xe0f, 0xe86, 0x72c]}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) 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, 0xc04a, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r1, &(0x7f0000000540)="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", 0x200) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x45) fcntl$setstatus(r1, 0x4, 0x44000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) sendfile(r1, r2, 0x0, 0xfdef) 21:01:40 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x12, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:40 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x11000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1740.851404] FAULT_INJECTION: forcing a failure. [ 1740.851404] name failslab, interval 1, probability 0, space 0, times 0 [ 1740.857970] CPU: 0 UID: 0 PID: 14092 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1740.857988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1740.857996] Call Trace: [ 1740.858000] [ 1740.858005] dump_stack_lvl+0xfa/0x120 [ 1740.858029] should_fail_ex+0x4d7/0x5e0 [ 1740.858046] ? security_file_alloc+0x35/0x130 [ 1740.858061] should_failslab+0xc2/0x120 [ 1740.858077] kmem_cache_alloc_noprof+0x69/0x630 [ 1740.858090] ? __create_object+0x59/0x80 [ 1740.858109] security_file_alloc+0x35/0x130 [ 1740.858124] init_file+0x95/0x480 [ 1740.858141] alloc_empty_file+0x76/0x1e0 [ 1740.858157] path_openat+0xee/0x2d60 [ 1740.858172] ? kernel_text_address+0x5b/0xc0 [ 1740.858190] ? __kernel_text_address+0xd/0x40 [ 1740.858205] ? unwind_get_return_address+0x59/0xa0 [ 1740.858219] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1740.858237] ? arch_stack_walk+0x9c/0xf0 [ 1740.858256] ? __pfx_path_openat+0x10/0x10 [ 1740.858271] ? perf_trace_lock+0xbb/0x4f0 [ 1740.858287] ? __lock_acquire+0x451/0x2250 [ 1740.858309] do_file_open+0x209/0x460 [ 1740.858322] ? __pfx_do_file_open+0x10/0x10 [ 1740.858342] ? find_held_lock+0x2b/0x80 [ 1740.858354] ? alloc_fd+0x2c1/0x560 [ 1740.858367] ? lock_release+0xc8/0x270 [ 1740.858385] ? _raw_spin_unlock+0x1e/0x40 [ 1740.858398] ? alloc_fd+0x2c1/0x560 [ 1740.858416] do_sys_openat2+0xe7/0x210 [ 1740.858433] ? __pfx_do_sys_openat2+0x10/0x10 [ 1740.858457] __x64_sys_openat+0x142/0x200 [ 1740.858475] ? __pfx___x64_sys_openat+0x10/0x10 [ 1740.858499] do_syscall_64+0xbf/0x420 [ 1740.858518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1740.858531] RIP: 0033:0x7f5df93f3a04 [ 1740.858541] 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 [ 1740.858554] RSP: 002b:00007f5df69b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1740.858566] RAX: ffffffffffffffda RBX: 00007f5df948a970 RCX: 00007f5df93f3a04 [ 1740.858574] RDX: 0000000000000002 RSI: 00007f5df69b6000 RDI: 00000000ffffff9c [ 1740.858582] RBP: 00007f5df69b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1740.858590] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1740.858597] R13: 0000000000000004 R14: 0000000020000298 R15: 0000000000000001 [ 1740.858618] [ 1740.921417] loop4: detected capacity change from 0 to 521 21:01:40 executing program 7: ioperm(0x0, 0x30, 0x400000000000007f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) [ 1740.951360] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated 21:01:40 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x13, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1740.956294] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1740.956679] EXT4-fs (loop4): error count since last fsck: 1 [ 1740.958942] EXT4-fs (loop4): initial error at time 1769288500: __ext4_fill_super:5569: inode 2 [ 1740.960360] EXT4-fs (loop4): last error at time 1769288500: __ext4_fill_super:5569: inode 2 [ 1740.968726] EXT4-fs (loop4): get root inode failed [ 1740.969530] EXT4-fs (loop4): mount failed 21:01:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 22) 21:01:41 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x34000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:41 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41245, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:41 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x8001, 0x3, 0xbb9a) [ 1741.360283] loop4: detected capacity change from 0 to 521 [ 1741.385413] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1741.387422] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1741.387728] EXT4-fs (loop4): error count since last fsck: 1 [ 1741.389989] EXT4-fs (loop4): initial error at time 1769288501: __ext4_fill_super:5569: inode 2 [ 1741.391406] EXT4-fs (loop4): last error at time 1769288501: __ext4_fill_super:5569: inode 2 [ 1741.401897] EXT4-fs (loop4): get root inode failed [ 1741.405789] EXT4-fs (loop4): mount failed 21:01:51 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x80000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:51 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:51 executing program 7: ioperm(0xffffffffffffffff, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:01:51 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41242, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41246, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 23) 21:01:51 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:01:51 executing program 2: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r3, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, r3, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x6c}}, 0x40008c0) [ 1751.861492] loop0: detected capacity change from 0 to 521 [ 1751.896346] EXT4-fs error (device loop0): __ext4_fill_super:5569: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1751.898108] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1751.898686] EXT4-fs (loop0): error count since last fsck: 1 [ 1751.900808] EXT4-fs (loop0): initial error at time 1769288511: __ext4_fill_super:5569: inode 2 [ 1751.902146] EXT4-fs (loop0): last error at time 1769288511: __ext4_fill_super:5569: inode 2 [ 1751.903860] EXT4-fs (loop0): get root inode failed [ 1751.907945] FAULT_INJECTION: forcing a failure. [ 1751.907945] name failslab, interval 1, probability 0, space 0, times 0 [ 1751.909779] CPU: 0 UID: 0 PID: 14151 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1751.909808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1751.909822] Call Trace: [ 1751.909830] [ 1751.909838] dump_stack_lvl+0xfa/0x120 [ 1751.909879] should_fail_ex+0x4d7/0x5e0 [ 1751.909910] ? __d_alloc+0x34/0x9c0 [ 1751.909936] should_failslab+0xc2/0x120 [ 1751.909964] kmem_cache_alloc_lru_noprof+0x6f/0x610 [ 1751.909997] __d_alloc+0x34/0x9c0 [ 1751.910021] ? __lock_acquire+0x451/0x2250 [ 1751.910057] d_alloc_parallel+0x112/0x13c0 [ 1751.910109] ? lock_acquire+0x15e/0x2d0 [ 1751.910137] ? __d_lookup+0x73/0x490 [ 1751.910171] ? find_held_lock+0x2b/0x80 [ 1751.910192] ? __d_lookup+0x255/0x490 [ 1751.910225] ? __pfx_d_alloc_parallel+0x10/0x10 [ 1751.910258] ? lock_is_held_type+0x9e/0x120 [ 1751.910290] ? __d_lookup+0x25f/0x490 [ 1751.910334] lookup_open.isra.0+0x57b/0x1030 [ 1751.910370] ? __lock_acquire+0x451/0x2250 [ 1751.910404] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 1751.910460] ? mnt_get_write_access+0x7f/0x2c0 [ 1751.910490] ? mnt_get_write_access+0x1dc/0x2c0 [ 1751.910529] path_openat+0x15e8/0x2d60 [ 1751.910571] ? __pfx_path_openat+0x10/0x10 [ 1751.910598] ? perf_trace_lock+0xbb/0x4f0 [ 1751.910634] ? __lock_acquire+0x451/0x2250 [ 1751.910672] do_file_open+0x209/0x460 [ 1751.910697] ? __pfx_do_file_open+0x10/0x10 [ 1751.910736] ? find_held_lock+0x2b/0x80 [ 1751.910757] ? alloc_fd+0x2c1/0x560 [ 1751.910780] ? lock_release+0xc8/0x270 [ 1751.910815] ? alloc_fd+0x2c1/0x560 [ 1751.910850] do_sys_openat2+0xe7/0x210 [ 1751.910881] ? __pfx_do_sys_openat2+0x10/0x10 [ 1751.910927] __x64_sys_openat+0x142/0x200 [ 1751.910958] ? __pfx___x64_sys_openat+0x10/0x10 [ 1751.911005] do_syscall_64+0xbf/0x420 [ 1751.911039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1751.911062] RIP: 0033:0x7f5df93f3a04 [ 1751.911080] 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 [ 1751.911100] RSP: 002b:00007f5df69b5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1751.911122] RAX: ffffffffffffffda RBX: 00007f5df948a970 RCX: 00007f5df93f3a04 [ 1751.911137] RDX: 0000000000000002 RSI: 00007f5df69b6000 RDI: 00000000ffffff9c [ 1751.911151] RBP: 00007f5df69b6000 R08: 0000000000000000 R09: ffffffffffffffff [ 1751.911165] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1751.911178] R13: 0000000000000004 R14: 0000000020000298 R15: 0000000000000001 [ 1751.911210] [ 1751.947715] EXT4-fs (loop0): mount failed [ 1751.950810] loop4: detected capacity change from 0 to 521 21:01:51 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x100100}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:01:51 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:01:51 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 1752.035386] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1752.037359] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1752.037716] EXT4-fs (loop4): error count since last fsck: 1 [ 1752.040025] EXT4-fs (loop4): initial error at time 1769288512: __ext4_fill_super:5569: inode 2 [ 1752.041469] EXT4-fs (loop4): last error at time 1769288512: __ext4_fill_super:5569: inode 2 [ 1752.052185] EXT4-fs (loop4): get root inode failed [ 1752.053096] EXT4-fs (loop4): mount failed 21:01:52 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:01:52 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41240, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:01:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 24) [ 1752.133999] loop4: detected capacity change from 0 to 521 [ 1752.168725] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1752.170511] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1752.170684] EXT4-fs (loop4): error count since last fsck: 1 [ 1752.172799] EXT4-fs (loop4): initial error at time 1769288512: __ext4_fill_super:5569: inode 2 [ 1752.174170] EXT4-fs (loop4): last error at time 1769288512: __ext4_fill_super:5569: inode 2 21:01:52 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x400300}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1752.184732] EXT4-fs (loop4): get root inode failed [ 1752.185555] EXT4-fs (loop4): mount failed [ 1752.196700] loop0: detected capacity change from 0 to 521 [ 1752.256102] EXT4-fs error (device loop0): __ext4_fill_super:5569: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1752.257970] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1752.258683] EXT4-fs (loop0): error count since last fsck: 1 [ 1752.260923] EXT4-fs (loop0): initial error at time 1769288512: __ext4_fill_super:5569: inode 2 [ 1752.262245] EXT4-fs (loop0): last error at time 1769288512: __ext4_fill_super:5569: inode 2 [ 1752.267528] EXT4-fs (loop0): get root inode failed [ 1752.268353] EXT4-fs (loop0): mount failed 21:02:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x1000000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:02:03 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x16, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41400, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:03 executing program 0: 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) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x20) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) bind$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x401, 0x0, 0x3, 0x437}]}, 0x10) 21:02:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 25) 21:02:03 executing program 7: ioperm(0x0, 0x30, 0x7f) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="bb83251c84d3ea1236c03003ab2f3b02b3181e075ee56b61", @ANYRES16=0x0, @ANYBLOB="00012abd7000fddbdf25160000000c000600030000000300000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r3, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="f60bde092b456d0cec3ad874eb8dbe8a8ad7d315d02203bf4ab962b5fdfcc6dfb5b8971b77612e1c72ae11000000eb0000987866c89e035d69768a1326f88c69a77158e4caf70b53832861213491097c29fd047f1278982953fe3adedc8326cb72a441d609531726dca6d50ad4c1829404f9a46f25068dc49b4594157e3447e01be653bd3a48c8bb6e67d1a0e0cdb061d61be295017067d96fbe64e9acc072c6980a62edec076dc8d847f0a8fb1600"/188], 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20040) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan4\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x5e1cbdc800b26199, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x3}]}, 0x1c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r7, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x9a713136edfccd5e, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340), 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x44, r6, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="000329bd7000fddbdf25060000000500010001000000080004000a01010114000300fc020000000000000000000000000001"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), r1) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r11, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="12d9820cf7de0fcd2442b574c2f25b6c85c1dc08478d2e5ff6650af81b58a081b7201b9798af39f75772758cc1b2db21a03e0631255912e5a1b3fa1cdb15e17fd682b38c14f2f823f927938a519ce164b756509cd7e18178eba3e87150bd4d045e0881c3ccf4f24457a1b6c5498976ae9e65a6428462ab055a3cdea1cdb458e7d511e6db0bbc5f046f35cdfb93637a71597242927c9074a682dc6d1f92d00b1606d3e6cde08bdc6af256b084be9dc56702c97140278dc1442f186e087a5eba980e1ecb07ef5bf41bdcfc50af24b6320c37c9951c2d72a96a45b24d341a22", @ANYRES16=r0, @ANYBLOB="040526bd7000fbdbdf250700000008000300", @ANYRES32=r4, @ANYBLOB="0c000600030000000000000008000300", @ANYRES32=r10, @ANYBLOB="0c0017000202aaaaaaaaaaaa0c0006000300000003000000"], 0x48}, 0x1, 0x0, 0x0, 0x850}, 0x20040800) 21:02:03 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:02:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) r3 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000580)={'syz', 0x0}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x1}, 0x0, 0x0, r3) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000940)="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"/457, 0x1c9, r3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) add_key$keyring(&(0x7f00000006c0), &(0x7f0000000700)={'syz', 0x1}, 0x0, 0x0, r4) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000080)={r0, 0x24, 0x70}, &(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f0000000180)="1f6a71b34c6b5ff9413b2f82d046e9afd100010000805c45a72a8924059800e8ff000000", &(0x7f0000000300)=""/112) keyctl$reject(0x13, r2, 0xa7a0, 0x4, r0) r5 = add_key$fscrypt_v1(&(0x7f00000005c0), &(0x7f0000000600)={'fscrypt:', @desc4}, &(0x7f0000000640)={0x0, "ee2a8f76ae965b9f26e51e3ca0527629ee534e62b41b3ed67a86582447405ca12fcd134de66dd5fc8c8cf2ab1b731d2d9920628527480bf73b9a1f552640b6f2", 0x32}, 0x48, 0xfffffffffffffffb) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440)='big_key\x00', r5) io_uring_setup(0x43a2, &(0x7f0000000ec0)={0x0, 0x0, 0x20}) [ 1763.746540] loop4: detected capacity change from 0 to 522 [ 1763.776277] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1763.783823] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1763.784273] EXT4-fs (loop4): get root inode failed [ 1763.785597] EXT4-fs (loop4): error count since last fsck: 1 [ 1763.785626] EXT4-fs (loop4): initial error at time 1769288523: __ext4_fill_super:5569: inode 2 [ 1763.785698] EXT4-fs (loop4): last error at time 1769288523: __ext4_fill_super:5569: inode 2 [ 1763.806401] EXT4-fs (loop4): mount failed 21:02:03 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) 21:02:03 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x17, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 26) 21:02:03 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x6e000000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:02:03 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0xff, @private0, 0x5}, 0x1c) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="81c103e49388411f5260d29c1acd6c224ea8e3036a911dd592df418938d1417a422c131632d470dc98aad249f5a85caf12e29d5f688012aee95e14eca0fdf8f79ab52c8d42f462b4d17e575089dd68d4f7d1c97535e4ec8ce395937ea520af43cbd5097a43a74fa9bfda988eddeae6f7368b4c6263db3595c5e584b1b9aaf7cf0178afcb18aa", 0x86}, {&(0x7f0000000040)="cae39b1e1462acae8c6cb03b19488f5d55518e4879ee", 0x16}, {&(0x7f0000000180)="ab29dc62a981b47521ed145c259152d4be72466a4bd8983d", 0x18}, {&(0x7f00000001c0)="985b343f3b9a6e88517735eb421302440ce085b20927d3f30e629bb97edaadae02317c491aa40046f4cfda659e35bdd68b43226a480193d71dc8fa60825b1ceb1820264620b42e14ff9de8436c00968ba916e2", 0x53}], 0x4) 21:02:03 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xc1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4801) 21:02:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 27) [ 1764.119401] loop4: detected capacity change from 0 to 528 [ 1764.157257] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1764.159326] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1764.160173] EXT4-fs (loop4): get root inode failed [ 1764.160931] EXT4-fs (loop4): error count since last fsck: 1 [ 1764.160947] EXT4-fs (loop4): initial error at time 1769288524: __ext4_fill_super:5569: inode 2 [ 1764.160970] EXT4-fs (loop4): last error at time 1769288524: __ext4_fill_super:5569: inode 2 [ 1764.165023] EXT4-fs (loop4): mount failed 21:02:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xc1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4801) 21:02:15 executing program 7: ioperm(0x7ff9, 0x2e, 0xde) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:02:15 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:15 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:02:15 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) 21:02:15 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0x7f000000}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:02:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 28) 21:02:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42010, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xc1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4801) [ 1775.499042] loop4: detected capacity change from 0 to 528 21:02:15 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:02:15 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3fd4ee13, 0x101040) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x1, 0x4, 0x301, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFULA_CFG_MODE={0xa, 0x2, {0x5c80eb96}}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x200184b4}, 0x4c081) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) [ 1775.543914] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1775.553701] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1775.554226] EXT4-fs (loop4): get root inode failed [ 1775.555522] EXT4-fs (loop4): error count since last fsck: 1 [ 1775.555559] EXT4-fs (loop4): initial error at time 1769288535: __ext4_fill_super:5569: inode 2 [ 1775.555613] EXT4-fs (loop4): last error at time 1769288535: __ext4_fill_super:5569: inode 2 21:02:15 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0xeffdffff}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) [ 1775.571699] EXT4-fs (loop4): mount failed 21:02:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 29) 21:02:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xc1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4801) 21:02:15 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 1775.663205] FAULT_INJECTION: forcing a failure. [ 1775.663205] name fail_usercopy, interval 1, probability 0, space 0, times 0 21:02:15 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1775.665002] CPU: 1 UID: 0 PID: 14279 Comm: syz-executor.1 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1775.665031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1775.665044] Call Trace: [ 1775.665052] [ 1775.665061] dump_stack_lvl+0xfa/0x120 [ 1775.665104] should_fail_ex+0x4d7/0x5e0 [ 1775.665136] _copy_to_user+0x32/0xd0 [ 1775.665164] simple_read_from_buffer+0xe0/0x180 21:02:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42300, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1775.665208] proc_fail_nth_read+0x18a/0x240 [ 1775.665241] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1775.665273] ? security_file_permission+0x22/0x90 [ 1775.665304] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1775.665335] vfs_read+0x1eb/0xc70 [ 1775.665361] ? __pfx___mutex_lock+0x10/0x10 [ 1775.665390] ? __fget_files+0x34/0x3b0 [ 1775.665415] ? __pfx_vfs_read+0x10/0x10 [ 1775.665438] ? lock_release+0xc8/0x270 [ 1775.665474] ? __fget_files+0x20d/0x3b0 [ 1775.665511] ksys_read+0x121/0x240 [ 1775.665533] ? __pfx_ksys_read+0x10/0x10 [ 1775.665566] do_syscall_64+0xbf/0x420 [ 1775.665600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1775.665625] RIP: 0033:0x7f5df93f369c [ 1775.665651] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1775.665672] RSP: 002b:00007f5df69b6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1775.665693] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f5df93f369c [ 1775.665708] RDX: 000000000000000f RSI: 00007f5df69b61e0 RDI: 0000000000000003 [ 1775.665722] RBP: 00007f5df69b61d0 R08: 0000000000000000 R09: ffffffffffffffff [ 1775.665736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1775.665749] R13: 00007ffd44b086cf R14: 00007f5df69b6300 R15: 0000000000022000 [ 1775.665782] 21:02:15 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:02:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) 21:02:15 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r3, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r0, 0x2, 0xffff82de, 0x25dfdbff}, 0x14}}, 0x40) [ 1775.809964] loop4: detected capacity change from 0 to 529 [ 1775.822553] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1775.823526] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1775.823654] EXT4-fs (loop4): error count since last fsck: 1 [ 1775.824796] EXT4-fs (loop4): initial error at time 1769288535: __ext4_fill_super:5569: inode 2 [ 1775.825486] EXT4-fs (loop4): last error at time 1769288535: __ext4_fill_super:5569: inode 2 [ 1775.827315] EXT4-fs (loop4): get root inode failed [ 1775.828166] EXT4-fs (loop4): mount failed 21:02:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) 21:02:26 executing program 7: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x40, 0x700, 0x8, 0x9, {{0x1b, 0x4, 0x2, 0x3c, 0x6c, 0x65, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x31}, @remote, {[@cipso={0x86, 0x25, 0xffffffffffffffff, [{0x6, 0xb, "c7ac954b2cdca4ce57"}, {0x6, 0x9, "08793b496aa8fd"}, {0x7, 0xb, "a7cebf78f59f5276ad"}]}, @lsrr={0x83, 0x17, 0xde, [@dev={0xac, 0x14, 0x14, 0x1c}, @loopback, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010102]}, @timestamp_addr={0x44, 0x1c, 0xf4, 0x1, 0x7, [{@rand_addr=0x64010102, 0xbac}, {@private=0xa010102, 0x9}, {@empty, 0x9}]}]}}}}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000000), 0xc, &(0x7f0000000c00)={&(0x7f00000001c0)={0xa10, r0, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x284, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x83, 0x4, "b05bffe437b6b67f154eb1be67fb202a6fd0e142b3cdb97216a6efb8005ec135b1402105716e712978c0ff395d952fa528872d56c4f38b302f5921422933c617eb2044bc56f675baa4e012b760c6b42cfd9e3994c8d7c939bad367026bd987fb3140bb36ff9a923757fb91aa23ba89f7905c84f5e034e126fb62ca576af2b3"}, @ETHTOOL_A_BITSET_VALUE={0x9, 0x4, "eb31775903"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffff}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "68f0092796d27c9542a6fb737af9ab216c5974bbdc54c744bec6c3e9e1fe9a6c90aec07ec67f4a7c96d64a5dab5ae9cf92035372e9686aaf02cd6c662071d8837c538b16974103172b928aed76580d7d85d36ac59abb8f1adee25408089450083e2ab48529650a7bb79192a03981ae86750b027bc0a8778e6ad85e7a6adeb14ef4d9b667b330965290e820e92c7c7d9a1fb63f148bbd44ee28590655c196b5faa53bc4f3982a5df3254366246e345ec7b6aff9121c7eff44e67dd72f8ed7729aac2adb8fa7296acefae5533c5059401627490274ab50f9fa5a9792"}, @ETHTOOL_A_BITSET_BITS={0x34, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\x11$:)\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')}\xc5\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xd1, 0x5, "59e5864e13f47407bb427af21add90f69d5b410df6d5a977640e5566ebebb7b9f2a11e650454c94882e71c69aebb7170f399958a597ebed94a2a0313021640289c1033303597b047e232ff86f5247c6d9b3a3f3ba6b03ba13613970a04fdbc9e527b18a2566ad3e74f8445b4eaf4647abc0c5a2df75d8b53751d32ed261bb3775eee23de6a65d5ec0ec64b25893b951e545278a31a91ccd9ff281e338eafa32624591326fcb917f94c11aeb20cae660030cf27a8c3a95c901affcb06035887a05a971c13319235985ecc5e3a1b"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x1ac, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x60, 0x5, "1da26edc3a416690dfd9e52be7f7e2dbb96cc7f3d7c232357b5c0a71b1e43bc129bf5ebe622cd6f5361b5760a0c0479dec98b04f7801186ed7901047662492379488114b7dbb22f6f59098cc05c794e99322e2aa45fcd6d05e8b29e2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xb4, 0x4, "acb84ad0b1f7b5e12ddeb97c5c32500d4c009e8eb1240f1aeba4047ffe2a75d6401ba6062f39986eea12e20e332b4302e1008f7620c7b2eda53157713bf5ba6cbcb689a2a908cf6f50a4a058eb5e0ae91b936054f463c3085a44d787989e6c61f21afe107ada2c4f6989343197df892b011fe70e3c3481ee4ab9730621c8990d8245955c0fac5cf028bea13282a84f867f12c4bfa392848bf331eec7757d68d2f7cacd496be26bd15ed9be3967375123"}, @ETHTOOL_A_BITSET_MASK={0x86, 0x5, "132b30d6f49ca0c1c4961fe83d60ab6f3d066bcf62e75729c13b2154daf0c43c2c44a1c6882bec1e6222ed10fc9e8610fcc24857a0c67526ac99af1b201de1493777a4d0a27be7fa12d61c2e84efecb64045a78203ef0f8e7ecf0a913e99e4a66bbc9d6f59ab973ac346aba841ac8586ce867ef9f96a6be9e22fc9e2390c0b8303e0"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x200, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xd6, 0x4, "8a67d9355f5e8a1b50225525218ef651def44624f9641e6f887146169e5154c1085f8e11dfa44630a2faa0f84965f1b70450913da4d664372d9d027ee21c4fe7e550f750eb77b6910c77bc4c7b7fc55bec37e0eda0db9b2e8287be58026505760ef8e0147fb3d3ae41546022bb3b957bece71cc3ab7761ffe2a4af562c6b67bbe1b79afc14424dadb7bfcf297157cfbcf4bf67a77dc31717c6ff3100d27552ac8d7f08e154616c19b4be2f655630904289e8817ee5892349bd21607602e29b539d9bb08d22e5f60bff01589e1d287822e484"}, @ETHTOOL_A_BITSET_MASK={0x47, 0x5, "eeda0c016d9b25597562d9ff53972781fc02155f8e250478859adbb9886506bbda2756e7a938c8f613127c96e5d2ed9f48f626c6a659013b277ecb9c3ebaa262a3e9c0"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3ff}, @ETHTOOL_A_BITSET_MASK={0x49, 0x5, "930f002a5db936c4c33906cbaa871314fcee2ecd94066aaf455205612f14a689e37bdbdea9a45882f5251f724a93a557194bbffeb55a67e9bf107cf546bb41767bf340af8a"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x18, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x20}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x370, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x101}, @ETHTOOL_A_BITSET_VALUE={0x96, 0x4, "553a6245c0353b274e788ccab204b1afeb5335ad375591c69606013f2bb0d5d623236a017d287e432f7f1bcc3a82dc95c83e7c871451bd3cbdab94d329adeb4fd6e053e46492491a63013e4b733b14fbd98a7e372dbc9fcd266d84c0df34b97c80be42da65faf9c7aea716b315c32887eb7c13b0dd6e3dccadff5d61d0b74f1acf875b9786e02cc2eada5e8aab9229236dd5"}, @ETHTOOL_A_BITSET_VALUE={0x64, 0x4, "e9b8b08ee134a493a3f6df3ff747154d95f059b112b953033c686f3e06f49d409c9428449ff89f6baa8349f32ca67362f6be747dd1ee4bfc4e394a39248cedcbe823dc4aadc85592877e565e976d0c0e86bfac73b485c57936118951a9554a01"}, @ETHTOOL_A_BITSET_BITS={0x1a0, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}*@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\x9d\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '(\x00'}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '\xac--\\#{.)\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '*(-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x200}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'nl802154\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}]}]}, @ETHTOOL_A_BITSET_MASK={0x4d, 0x5, "2e7fc89f9231856402df922afb9c4677725bebb8f937b7e3634f3f586f258f232d4a28303805dd302d09865c0ee1d4db75099d423449d9abb7dc2fd6a623e3ccc837b94fd831b0f549"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}]}]}, 0xa10}, 0x1, 0x0, 0x0, 0x8001}, 0x4808) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x80000000, 0x1, 0x9) 21:02:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:02:26 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:02:26 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0xfffffdef}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:02:26 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42400, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:26 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) [ 1787.036367] loop4: detected capacity change from 0 to 530 [ 1787.064920] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1787.066391] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1787.066670] EXT4-fs (loop4): error count since last fsck: 1 [ 1787.068348] EXT4-fs (loop4): initial error at time 1769288547: __ext4_fill_super:5569: inode 2 [ 1787.069414] EXT4-fs (loop4): last error at time 1769288547: __ext4_fill_super:5569: inode 2 [ 1787.071527] EXT4-fs (loop4): get root inode failed [ 1787.078683] EXT4-fs (loop4): mount failed 21:02:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) socket$inet6_tcp(0xa, 0x1, 0x0) 21:02:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:02:27 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2, 0xffffff7f}, 0xc, &(0x7f0000000240)={0x0}}, 0x0) 21:02:27 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x9, 0x0, 0xff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:02:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42700, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:27 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1787.330724] loop4: detected capacity change from 0 to 531 [ 1787.366388] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1787.368167] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1787.368681] EXT4-fs (loop4): error count since last fsck: 1 [ 1787.370761] EXT4-fs (loop4): initial error at time 1769288547: __ext4_fill_super:5569: inode 2 [ 1787.372050] EXT4-fs (loop4): last error at time 1769288547: __ext4_fill_super:5569: inode 2 [ 1787.378679] EXT4-fs (loop4): get root inode failed [ 1787.379457] EXT4-fs (loop4): mount failed 21:02:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0x7, &(0x7f0000000240)={0x0}}, 0x0) 21:02:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:02:37 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:02:37 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43e00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:37 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0xffffffff, 0x401, 0x800) ioperm(0x8, 0x7, 0x4) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:02:37 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) close_range(r1, 0xffffffffffffffff, 0x0) 21:02:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:02:37 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1797.585083] loop4: detected capacity change from 0 to 543 [ 1797.616120] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1797.617937] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1797.618672] EXT4-fs (loop4): error count since last fsck: 1 [ 1797.620824] EXT4-fs (loop4): initial error at time 1769288557: __ext4_fill_super:5569: inode 2 [ 1797.622170] EXT4-fs (loop4): last error at time 1769288557: __ext4_fill_super:5569: inode 2 21:02:37 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:02:37 executing program 7: ioperm(0x6, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) [ 1797.641481] EXT4-fs (loop4): get root inode failed [ 1797.642326] EXT4-fs (loop4): mount failed 21:02:37 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xb, &(0x7f0000000240)={0x0}}, 0x0) 21:02:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:02:37 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1e, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:37 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:02:37 executing program 7: ioperm(0x0, 0x30, 0x7f) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r0, 0x120, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x840) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}]]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) ioperm(0x3, 0x7, 0x80000001) 21:02:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43f00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:37 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:02:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1797.960861] loop4: detected capacity change from 0 to 543 [ 1798.011931] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1798.013710] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1798.014148] EXT4-fs (loop4): get root inode failed [ 1798.015396] EXT4-fs (loop4): error count since last fsck: 1 [ 1798.015423] EXT4-fs (loop4): initial error at time 1769288557: __ext4_fill_super:5569: inode 2 [ 1798.015459] EXT4-fs (loop4): last error at time 1769288557: __ext4_fill_super:5569: inode 2 [ 1798.023806] EXT4-fs (loop4): mount failed 21:02:49 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:02:49 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x8}}, 0x0) 21:02:49 executing program 3: r0 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:02:49 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:02:49 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:02:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NFT_MSG_GETSET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xb4, 0xa, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_SET_USERDATA={0x77, 0xd, 0x1, 0x0, "3aacdd0231adeb4fc277f0c99d4ace28c5c3ac19dded0b79fae01519e0f83b883226455c8e3e39877b5096d8c0809b14a795ee858cf065b307da560e9024ed44f5e3cebf7ceebd5e582c96037fa4cd80339fc9015908a017e6fd6b8ca6333e6766df779a0d2a0d748f5a7d96e7ab018a14ee8a"}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x5}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x1a}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4005040}, 0x40) ioperm(0x0, 0x30, 0x7f) ioperm(0x2, 0x4, 0x3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:02:49 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) [ 1809.392764] loop4: detected capacity change from 0 to 544 21:02:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:02:49 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x6e}}, 0x0) 21:02:49 executing program 7: ioperm(0x0, 0x30, 0x7f) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) ioperm(0x4, 0x9, 0x4) ioperm(0x0, 0x9, 0x62) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x5e1cbdc800b26199, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x3}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x108, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1809.418555] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1809.420367] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1809.420679] EXT4-fs (loop4): error count since last fsck: 1 [ 1809.422812] EXT4-fs (loop4): initial error at time 1769288569: __ext4_fill_super:5569: inode 2 [ 1809.424315] EXT4-fs (loop4): last error at time 1769288569: __ext4_fill_super:5569: inode 2 [ 1809.436860] EXT4-fs (loop4): get root inode failed [ 1809.438828] EXT4-fs (loop4): mount failed [ 1809.476323] loop4: detected capacity change from 0 to 544 21:02:49 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:02:49 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x22, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44012, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:02:49 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x6e00}}, 0x0) [ 1809.632537] loop4: detected capacity change from 0 to 544 [ 1809.665571] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1809.667709] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1809.668694] EXT4-fs (loop4): error count since last fsck: 1 [ 1809.671191] EXT4-fs (loop4): initial error at time 1769288569: __ext4_fill_super:5569: inode 2 [ 1809.672740] EXT4-fs (loop4): last error at time 1769288569: __ext4_fill_super:5569: inode 2 [ 1809.684180] EXT4-fs (loop4): get root inode failed [ 1809.684990] EXT4-fs (loop4): mount failed 21:02:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:02:59 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:02:59 executing program 3: r0 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:02:59 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x23, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:59 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x5, 0x4, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:02:59 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x7f00}}, 0x0) 21:02:59 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:02:59 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44112, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1819.442426] loop4: detected capacity change from 0 to 544 [ 1819.450574] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated 21:02:59 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x11000}}, 0x0) [ 1819.466466] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1819.466659] EXT4-fs (loop4): error count since last fsck: 1 [ 1819.467804] EXT4-fs (loop4): initial error at time 1769288579: __ext4_fill_super:5569: inode 2 [ 1819.468499] EXT4-fs (loop4): last error at time 1769288579: __ext4_fill_super:5569: inode 2 [ 1819.470722] EXT4-fs (loop4): get root inode failed [ 1819.471167] EXT4-fs (loop4): mount failed 21:02:59 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x2a, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:02:59 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:03:09 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x34000}}, 0x0) 21:03:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x18, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:09 executing program 3: r0 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:03:09 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, 0x0, 0xf26, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0xc018) ioperm(0x1, 0x2f, 0x7d) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:03:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 21:03:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44212, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:09 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x2b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:09 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 1829.246285] loop4: detected capacity change from 0 to 545 [ 1829.261551] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1829.264328] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1829.264591] EXT4-fs (loop4): get root inode failed [ 1829.265283] EXT4-fs (loop4): error count since last fsck: 1 [ 1829.265299] EXT4-fs (loop4): initial error at time 1769288589: __ext4_fill_super:5569: inode 2 [ 1829.265323] EXT4-fs (loop4): last error at time 1769288589: __ext4_fill_super:5569: inode 2 [ 1829.270703] EXT4-fs (loop4): mount failed 21:03:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 21:03:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44300, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1829.432436] loop4: detected capacity change from 0 to 545 21:03:09 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x80000}}, 0x0) 21:03:09 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x6b5, 0x5, 0x1) [ 1829.446670] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1829.447599] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1829.447647] EXT4-fs (loop4): error count since last fsck: 1 [ 1829.448763] EXT4-fs (loop4): initial error at time 1769288589: __ext4_fill_super:5569: inode 2 [ 1829.449452] EXT4-fs (loop4): last error at time 1769288589: __ext4_fill_super:5569: inode 2 21:03:09 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:03:09 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x2c, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) [ 1829.484044] EXT4-fs (loop4): get root inode failed [ 1829.485047] EXT4-fs (loop4): mount failed 21:03:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x69, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1829.546775] loop4: detected capacity change from 0 to 545 21:03:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) [ 1829.576346] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1829.578545] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1829.578670] EXT4-fs (loop4): error count since last fsck: 1 [ 1829.581232] EXT4-fs (loop4): initial error at time 1769288589: __ext4_fill_super:5569: inode 2 [ 1829.582864] EXT4-fs (loop4): last error at time 1769288589: __ext4_fill_super:5569: inode 2 [ 1829.599038] EXT4-fs (loop4): get root inode failed [ 1829.599509] EXT4-fs (loop4): mount failed 21:03:18 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x3, 0x6, 0x6) ioperm(0x1, 0x5, 0x401) ioperm(0x80000000, 0x75f, 0x9) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:03:18 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x100100}}, 0x0) 21:03:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf5, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44512, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) 21:03:18 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x2d, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:18 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:03:18 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:03:18 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x400300}}, 0x0) 21:03:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfe, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:18 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0xfffffffffffffffc, 0xff, 0xffffffffffff8001) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) [ 1838.839808] loop4: detected capacity change from 0 to 546 [ 1838.872747] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1838.874719] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1838.875675] EXT4-fs (loop4): error count since last fsck: 1 [ 1838.878081] EXT4-fs (loop4): initial error at time 1769288598: __ext4_fill_super:5569: inode 2 [ 1838.879596] EXT4-fs (loop4): last error at time 1769288598: __ext4_fill_super:5569: inode 2 [ 1838.883067] EXT4-fs (loop4): get root inode failed [ 1838.884003] EXT4-fs (loop4): mount failed 21:03:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:18 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x1000000}}, 0x0) 21:03:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) 21:03:18 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x2e, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:28 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:03:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x480, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:28 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x2f, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:28 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44612, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:28 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:03:28 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x6e000000}}, 0x0) 21:03:28 executing program 7: syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x5e1cbdc800b26199, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x3}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x9a713136edfccd5e, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20040) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r4, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x7c}}, 0x8001) 21:03:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump}) 21:03:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:28 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x7f000000}}, 0x0) [ 1848.261574] loop4: detected capacity change from 0 to 547 21:03:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1848.317997] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated 21:03:28 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0xeffdffff}}, 0x0) 21:03:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump}) [ 1848.339681] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1848.339976] EXT4-fs (loop4): get root inode failed [ 1848.340680] EXT4-fs (loop4): error count since last fsck: 1 [ 1848.340715] EXT4-fs (loop4): initial error at time 1769288608: __ext4_fill_super:5569: inode 2 [ 1848.340738] EXT4-fs (loop4): last error at time 1769288608: __ext4_fill_super:5569: inode 2 [ 1848.351811] EXT4-fs (loop4): mount failed [ 1848.360722] loop4: detected capacity change from 0 to 547 21:03:28 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x30, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1848.370306] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1848.371298] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1848.371650] EXT4-fs (loop4): error count since last fsck: 1 [ 1848.372779] EXT4-fs (loop4): initial error at time 1769288608: __ext4_fill_super:5569: inode 2 [ 1848.373465] EXT4-fs (loop4): last error at time 1769288608: __ext4_fill_super:5569: inode 2 [ 1848.380756] EXT4-fs (loop4): get root inode failed [ 1848.381201] EXT4-fs (loop4): mount failed 21:03:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:38 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump}) 21:03:38 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(0xffffffffffffffff) poll(&(0x7f0000000040)=[{r0, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:03:38 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x31, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:38 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:03:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x842, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0xfffffdef}}, 0x0) 21:03:38 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x6, 0x101, 0x1ff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioperm(0x1, 0x0, 0x9) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x40, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:setrans_var_run_t:s0\x00'}]}, 0x40}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) 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$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x5e1cbdc800b26199, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x3}]}, 0x1c}}, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r5, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x48) 21:03:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0xffffff7f}}, 0x0) [ 1858.254790] loop4: detected capacity change from 0 to 560 21:03:38 executing program 7: ioperm(0xfffffffffffffffc, 0x30, 0x7b) ioperm(0x7ff, 0xcd, 0x1) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:03:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1800, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1858.277678] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1858.279786] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1858.280219] EXT4-fs (loop4): get root inode failed [ 1858.281678] EXT4-fs (loop4): error count since last fsck: 1 [ 1858.281707] EXT4-fs (loop4): initial error at time 1769288618: __ext4_fill_super:5569: inode 2 [ 1858.281743] EXT4-fs (loop4): last error at time 1769288618: __ext4_fill_super:5569: inode 2 21:03:38 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x32, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1858.314859] EXT4-fs (loop4): mount failed 21:03:38 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x5e1cbdc800b26199, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x3}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x9a713136edfccd5e, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20040) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r4, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x7c}}, 0x8001) 21:03:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x7ffffffff000}}, 0x0) 21:03:38 executing program 2: 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:03:48 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x5e1cbdc800b26199, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x3}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x9a713136edfccd5e, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20040) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r4, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x7c}}, 0x8001) 21:03:48 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46a01, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x8000000000000}}, 0x0) 21:03:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c00, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:48 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="200026bd7000fddbdf25010000000800020002000000080002000200000008000100030000000800010003000000080090035d1703ce591c3cff82ee5245020022000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x14) 21:03:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:03:48 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x33, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:48 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(0x0, 0x0, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 1868.498167] loop4: detected capacity change from 0 to 565 [ 1868.521145] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1868.523297] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1868.523786] EXT4-fs (loop4): error count since last fsck: 1 [ 1868.526234] EXT4-fs (loop4): initial error at time 1769288628: __ext4_fill_super:5569: inode 2 [ 1868.527738] EXT4-fs (loop4): last error at time 1769288628: __ext4_fill_super:5569: inode 2 [ 1868.529388] EXT4-fs (loop4): get root inode failed [ 1868.530906] EXT4-fs (loop4): mount failed [ 1868.567864] loop4: detected capacity change from 0 to 565 21:03:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:48 executing program 7: getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/243, 0xf3) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:03:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x10010000000000}}, 0x0) 21:03:48 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:03:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4d207, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:48 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x35, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x44012, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1868.772920] loop0: detected capacity change from 0 to 544 [ 1868.784058] EXT4-fs error (device loop0): __ext4_fill_super:5569: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1868.785676] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1868.786672] EXT4-fs (loop0): error count since last fsck: 1 [ 1868.788484] EXT4-fs (loop0): initial error at time 1769288628: __ext4_fill_super:5569: inode 2 [ 1868.789649] EXT4-fs (loop0): last error at time 1769288628: __ext4_fill_super:5569: inode 2 [ 1868.794078] EXT4-fs (loop0): get root inode failed [ 1868.795877] EXT4-fs (loop0): mount failed 21:03:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1868.912507] loop4: detected capacity change from 0 to 617 [ 1868.929493] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1868.931493] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1868.931695] EXT4-fs (loop4): error count since last fsck: 1 [ 1868.934061] EXT4-fs (loop4): initial error at time 1769288628: __ext4_fill_super:5569: inode 2 [ 1868.935558] EXT4-fs (loop4): last error at time 1769288628: __ext4_fill_super:5569: inode 2 [ 1868.938227] EXT4-fs (loop4): get root inode failed [ 1868.939756] EXT4-fs (loop4): mount failed [ 1878.811794] loop0: detected capacity change from 0 to 522 [ 1878.820432] EXT4-fs error (device loop0): __ext4_fill_super:5569: inode #2: comm syz-executor.0: iget: special inode unallocated [ 1878.821389] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1878.821657] EXT4-fs (loop0): error count since last fsck: 1 [ 1878.822812] EXT4-fs (loop0): initial error at time 1769288638: __ext4_fill_super:5569: inode 2 [ 1878.823523] EXT4-fs (loop0): last error at time 1769288638: __ext4_fill_super:5569: inode 2 [ 1878.825681] EXT4-fs (loop0): get root inode failed [ 1878.826093] EXT4-fs (loop0): mount failed 21:03:58 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(0x0, 0x0, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 1878.862558] loop4: detected capacity change from 0 to 632 21:03:58 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4f000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41400, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:58 executing program 7: restart_syscall() ioperm(0x0, 0x30, 0x7f) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r3, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r1) 21:03:58 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x40030000000000}}, 0x0) 21:03:58 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:03:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4208, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:58 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x36, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:03:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6900, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1878.880966] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1878.881867] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1878.882662] EXT4-fs (loop4): error count since last fsck: 1 [ 1878.883728] EXT4-fs (loop4): initial error at time 1769288638: __ext4_fill_super:5569: inode 2 [ 1878.884378] EXT4-fs (loop4): last error at time 1769288638: __ext4_fill_super:5569: inode 2 [ 1878.886428] EXT4-fs (loop4): get root inode failed [ 1878.888704] EXT4-fs (loop4): mount failed [ 1878.900711] loop4: detected capacity change from 0 to 632 21:03:58 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4f500, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:03:58 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0xf0ffffff7f0000}}, 0x0) 21:03:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8004, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:03:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 1) [ 1878.970473] FAULT_INJECTION: forcing a failure. [ 1878.970473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1878.972796] CPU: 0 UID: 0 PID: 14760 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1878.972813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1878.972822] Call Trace: [ 1878.972826] [ 1878.972831] dump_stack_lvl+0xfa/0x120 [ 1878.972856] should_fail_ex+0x4d7/0x5e0 [ 1878.972874] _copy_from_user+0x30/0xd0 [ 1878.972889] get_user_ifreq+0x116/0x1c0 [ 1878.972905] sock_do_ioctl+0x12f/0x240 [ 1878.972918] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1878.972931] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1878.972953] ? do_vfs_ioctl+0x125/0x1470 [ 1878.972973] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1878.972990] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 1878.973004] ? __mutex_unlock_slowpath+0x81/0x740 [ 1878.973025] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1878.973041] sock_ioctl+0x40d/0x630 [ 1878.973057] ? __pfx_sock_ioctl+0x10/0x10 [ 1878.973072] ? lock_release+0xc8/0x270 [ 1878.973094] ? selinux_file_ioctl+0xb9/0x280 [ 1878.973107] ? __pfx_sock_ioctl+0x10/0x10 [ 1878.973124] __x64_sys_ioctl+0x18f/0x210 [ 1878.973144] do_syscall_64+0xbf/0x420 [ 1878.973162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1878.973175] RIP: 0033:0x7fa401130b19 [ 1878.973185] 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 [ 1878.973196] RSP: 002b:00007fa3fe6a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1878.973209] RAX: ffffffffffffffda RBX: 00007fa401243f60 RCX: 00007fa401130b19 [ 1878.973217] RDX: 00000000200000c0 RSI: 0000000000008946 RDI: 0000000000000003 [ 1878.973224] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.973232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1878.973239] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1878.973256] [ 1879.012593] loop4: detected capacity change from 0 to 634 [ 1879.023911] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1879.024796] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1879.025858] EXT4-fs (loop4): error count since last fsck: 1 [ 1879.026932] EXT4-fs (loop4): initial error at time 1769288639: __ext4_fill_super:5569: inode 2 [ 1879.027580] EXT4-fs (loop4): last error at time 1769288639: __ext4_fill_super:5569: inode 2 [ 1879.028933] EXT4-fs (loop4): get root inode failed [ 1879.029330] EXT4-fs (loop4): mount failed [ 1879.048095] loop4: detected capacity change from 0 to 634 21:03:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 2) 21:03:59 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/167, 0xa7}], 0x4, &(0x7f0000000700)=[{&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/78, 0x4e}], 0x5, 0x0) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0}) r2 = getpid() pidfd_open(r2, 0x0) r3 = getpid() pidfd_open(r3, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000780), 0x6e, &(0x7f0000000940)=[{&(0x7f0000000800)=""/52, 0x34}, {&(0x7f0000000840)=""/224, 0xe0}], 0x2, &(0x7f0000000980)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x130}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000ac0)=""/193, 0xc1}, {&(0x7f0000000bc0)=""/99, 0x63}], 0x2, &(0x7f0000000c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 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]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000000d80)=@abs, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000e00)=""/86, 0x56}, {&(0x7f0000000e80)=""/100, 0x64}, {&(0x7f0000000f00)=""/48, 0x30}, {&(0x7f0000000f40)=""/223, 0xdf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x5, &(0x7f00000020c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000002140)=""/137, 0x89}, {&(0x7f0000002200)=""/220, 0xdc}], 0x2}}], 0x4, 0x100, &(0x7f0000002440)={0x0, 0x989680}) rt_tgsigqueueinfo(r0, r4, 0x2, &(0x7f0000002480)={0x32, 0x10000, 0x800}) r5 = syz_open_procfs(r3, &(0x7f0000000140)='net/psched\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = getgid() fchown(r6, 0xee00, r7) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) getpid() ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000100)={r1, 0x2, r5, 0x7fff, 0x80000}) 21:03:59 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 1879.115072] FAULT_INJECTION: forcing a failure. [ 1879.115072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1879.121048] CPU: 0 UID: 0 PID: 14770 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1879.121065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1879.121073] Call Trace: [ 1879.121077] [ 1879.121082] dump_stack_lvl+0xfa/0x120 [ 1879.121108] should_fail_ex+0x4d7/0x5e0 [ 1879.121127] _copy_from_user+0x30/0xd0 [ 1879.121143] dev_ethtool+0x133/0x5260 [ 1879.121173] ? __pfx_dev_ethtool+0x10/0x10 [ 1879.121198] ? perf_trace_lock_acquire+0xc8/0x580 [ 1879.121218] ? __alloc_frozen_pages_noprof+0x441/0x25b0 [ 1879.121241] ? perf_trace_lock+0xbb/0x4f0 [ 1879.121256] ? __lock_acquire+0x451/0x2250 [ 1879.121275] ? __pfx_perf_trace_lock+0x10/0x10 [ 1879.121295] ? lock_acquire+0x15e/0x2d0 [ 1879.121310] ? avc_has_extended_perms+0x107/0xf20 [ 1879.121329] ? find_held_lock+0x2b/0x80 [ 1879.121342] ? avc_has_extended_perms+0x23b/0xf20 [ 1879.121357] ? lock_release+0xc8/0x270 [ 1879.121375] ? perf_trace_lock_acquire+0xc8/0x580 [ 1879.121391] ? avc_has_extended_perms+0x375/0xf20 [ 1879.121407] ? perf_trace_lock_acquire+0xc8/0x580 [ 1879.121428] ? perf_trace_lock+0xbb/0x4f0 [ 1879.121443] ? __lock_acquire+0x451/0x2250 [ 1879.121462] ? __pfx_perf_trace_lock+0x10/0x10 [ 1879.121482] ? lock_acquire+0x15e/0x2d0 [ 1879.121497] ? dev_load+0x2a/0x240 [ 1879.121516] ? find_held_lock+0x2b/0x80 [ 1879.121527] ? dev_load+0x8e/0x240 [ 1879.121543] ? lock_release+0xc8/0x270 [ 1879.121563] dev_ioctl+0x2b5/0x1050 [ 1879.121583] sock_do_ioctl+0x15f/0x240 [ 1879.121599] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1879.121612] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1879.121640] ? do_vfs_ioctl+0x125/0x1470 [ 1879.121662] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 1879.121674] ? __mutex_unlock_slowpath+0x81/0x740 [ 1879.121692] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1879.121709] sock_ioctl+0x40d/0x630 [ 1879.121726] ? __pfx_sock_ioctl+0x10/0x10 [ 1879.121741] ? lock_release+0xc8/0x270 [ 1879.121763] ? selinux_file_ioctl+0xb9/0x280 [ 1879.121776] ? __pfx_sock_ioctl+0x10/0x10 [ 1879.121793] __x64_sys_ioctl+0x18f/0x210 [ 1879.121813] do_syscall_64+0xbf/0x420 [ 1879.121833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1879.121846] RIP: 0033:0x7fa401130b19 [ 1879.121856] 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 [ 1879.121868] RSP: 002b:00007fa3fe6a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1879.121880] RAX: ffffffffffffffda RBX: 00007fa401243f60 RCX: 00007fa401130b19 [ 1879.121888] RDX: 00000000200000c0 RSI: 0000000000008946 RDI: 0000000000000003 [ 1879.121895] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1879.121903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1879.121911] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1879.121930] 21:04:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf500, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:08 executing program 7: pselect6(0x40, &(0x7f0000000000)={0x8, 0x101, 0x100000000, 0x0, 0x5, 0x3, 0x6, 0xb20}, &(0x7f0000000040)={0x4, 0x4, 0x2dd4, 0x80000000, 0x1000, 0x9, 0x8000, 0x5}, &(0x7f00000000c0)={0x37, 0x3, 0x2, 0x6, 0x1, 0x40, 0x6f6a, 0x4b}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={[0xa1]}, 0x8}) nanosleep(&(0x7f00000001c0), &(0x7f0000000200)) clock_settime(0x1, &(0x7f0000000400)) io_pgetevents(0x0, 0x6, 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380)={[0x8799]}, 0x8}) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) rt_sigpending(&(0x7f0000000240), 0x8) 21:04:08 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x37, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 3) 21:04:08 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(0x0, 0x0, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:04:08 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:04:08 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x100000000000000}}, 0x0) 21:04:08 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4f900, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1888.256205] loop4: detected capacity change from 0 to 636 [ 1888.271248] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1888.272654] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1888.273662] EXT4-fs (loop4): error count since last fsck: 1 [ 1888.274824] EXT4-fs (loop4): initial error at time 1769288648: __ext4_fill_super:5569: inode 2 [ 1888.275528] EXT4-fs (loop4): last error at time 1769288648: __ext4_fill_super:5569: inode 2 [ 1888.277460] EXT4-fs (loop4): get root inode failed [ 1888.277951] EXT4-fs (loop4): mount failed [ 1888.306333] FAULT_INJECTION: forcing a failure. [ 1888.306333] name failslab, interval 1, probability 0, space 0, times 0 21:04:08 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x6e00000000000000}}, 0x0) [ 1888.309164] CPU: 1 UID: 0 PID: 14802 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1888.309197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1888.309212] Call Trace: [ 1888.309220] [ 1888.309229] dump_stack_lvl+0xfa/0x120 [ 1888.309282] should_fail_ex+0x4d7/0x5e0 [ 1888.309316] ? dev_ethtool+0x179/0x5260 [ 1888.309355] should_failslab+0xc2/0x120 [ 1888.309385] __kmalloc_cache_noprof+0x6a/0x630 [ 1888.309432] dev_ethtool+0x179/0x5260 [ 1888.309491] ? __pfx_dev_ethtool+0x10/0x10 [ 1888.309541] ? perf_trace_lock_acquire+0xc8/0x580 [ 1888.309579] ? __alloc_frozen_pages_noprof+0x441/0x25b0 [ 1888.309621] ? perf_trace_lock+0xbb/0x4f0 [ 1888.309652] ? __lock_acquire+0x451/0x2250 [ 1888.309690] ? __pfx_perf_trace_lock+0x10/0x10 [ 1888.309732] ? lock_acquire+0x15e/0x2d0 [ 1888.309767] ? avc_has_extended_perms+0x107/0xf20 [ 1888.309803] ? find_held_lock+0x2b/0x80 [ 1888.309828] ? avc_has_extended_perms+0x23b/0xf20 [ 1888.309860] ? lock_release+0xc8/0x270 [ 1888.309896] ? perf_trace_lock_acquire+0xc8/0x580 [ 1888.309929] ? avc_has_extended_perms+0x375/0xf20 [ 1888.309961] ? perf_trace_lock_acquire+0xc8/0x580 [ 1888.310004] ? perf_trace_lock+0xbb/0x4f0 [ 1888.310035] ? __lock_acquire+0x451/0x2250 [ 1888.310072] ? __pfx_perf_trace_lock+0x10/0x10 [ 1888.310113] ? lock_acquire+0x15e/0x2d0 [ 1888.310144] ? dev_load+0x2a/0x240 [ 1888.310178] ? find_held_lock+0x2b/0x80 [ 1888.310203] ? dev_load+0x8e/0x240 [ 1888.310234] ? lock_release+0xc8/0x270 [ 1888.310277] dev_ioctl+0x2b5/0x1050 [ 1888.310317] sock_do_ioctl+0x15f/0x240 [ 1888.310347] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1888.310373] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1888.310417] ? do_vfs_ioctl+0x125/0x1470 [ 1888.310460] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 1888.310490] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1888.310525] sock_ioctl+0x40d/0x630 [ 1888.310559] ? __pfx_sock_ioctl+0x10/0x10 [ 1888.310590] ? lock_release+0xc8/0x270 [ 1888.310634] ? selinux_file_ioctl+0xb9/0x280 [ 1888.310662] ? __pfx_sock_ioctl+0x10/0x10 [ 1888.310697] __x64_sys_ioctl+0x18f/0x210 [ 1888.310739] do_syscall_64+0xbf/0x420 [ 1888.310777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1888.310804] RIP: 0033:0x7fa401130b19 [ 1888.310824] 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 [ 1888.310848] RSP: 002b:00007fa3fe6a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1888.310872] RAX: ffffffffffffffda RBX: 00007fa401243f60 RCX: 00007fa401130b19 [ 1888.310888] RDX: 00000000200000c0 RSI: 0000000000008946 RDI: 0000000000000003 [ 1888.310903] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1888.310918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1888.310932] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1888.310971] 21:04:08 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4fa00, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:08 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x10001, 0x100, 0x4) ioperm(0x20, 0x9, 0x7) 21:04:08 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0x7f00000000000000}}, 0x0) 21:04:08 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x6, 0x1, 0x20) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:04:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeff, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:08 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0xeffdffff00000000}}, 0x0) [ 1888.497736] loop4: detected capacity change from 0 to 637 [ 1888.538440] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1888.540200] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1888.540662] EXT4-fs (loop4): error count since last fsck: 1 [ 1888.542719] EXT4-fs (loop4): initial error at time 1769288648: __ext4_fill_super:5569: inode 2 [ 1888.544029] EXT4-fs (loop4): last error at time 1769288648: __ext4_fill_super:5569: inode 2 [ 1888.554914] EXT4-fs (loop4): get root inode failed [ 1888.559701] EXT4-fs (loop4): mount failed [ 1888.598486] loop4: detected capacity change from 0 to 637 21:04:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 4) 21:04:17 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040), 0x0, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:04:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0, 0xffffff7f00000000}}, 0x0) 21:04:17 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4feff, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:17 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:04:17 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x38, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:17 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0xc, 0x80, 0xa3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:04:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff01, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 5) 21:04:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:18 executing program 7: ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f00000001c0)={0x1, 0x0, 0x1000, 0xef, &(0x7f00000000c0)="260e9b7ba243c6cc07b0a65be418390639cec364e29ecba0a6f72f3bfc51acba66ec89fe3c8ca6f1b399b4bbe2601975569861b6ea9b97df1313c55c215dce919b354e200c3fef6dae0cf6443e8fdfce6085562eb1a8d09b81c660e8843ebe1f1dec71aa9b43e4325c42ef7b7f1876a03550a84964c6a03b6d145e6adb49ad6c6da271d489a8cdac40f5659ebd276dc0a8f7e527252d494995746215a4a2b7640cd6f548b12ee1a4d232468a6e191a03a8a181a5d1467dca9f2c66e77e6dd0148ea5eb39785888f6c7ce9096cf78c67ef80f4d349f5ee8f3520904375858074bd45404b08d21ab0721f03ac0446afd", 0x7d, 0x0, &(0x7f0000000000)="46071392bc5f91444cf3f216c171b877b83b8ded27c2034028c59a34f6f2cdefaf3ffb2af721b56e4cf6e5bd15b5d5938fee397e4ec980eea746b18e32598f2c4da6ab46792c2b7c72109f4377acc48d9a13d40d8d0b0e57f8d3f26910360d7671ef51261f18f41d55cb2df07975b6164fae98d601212ce1fb8ec6b08f"}) ioperm(0xfffffffffffffff9, 0x33, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000240)="874565f63d88bf07f5f3705ff75e1b9c", 0x10) ioperm(0x7, 0xa8, 0x3ff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x3, 0x100000000, 0x7) [ 1898.143341] loop4: detected capacity change from 0 to 639 [ 1898.165861] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated 21:04:18 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x2}, 0x0) [ 1898.181974] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1898.182683] EXT4-fs (loop4): error count since last fsck: 1 [ 1898.184765] EXT4-fs (loop4): initial error at time 1769288658: __ext4_fill_super:5569: inode 2 [ 1898.186079] EXT4-fs (loop4): last error at time 1769288658: __ext4_fill_super:5569: inode 2 [ 1898.192708] EXT4-fs (loop4): get root inode failed [ 1898.193444] EXT4-fs (loop4): mount failed 21:04:18 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 1898.252745] FAULT_INJECTION: forcing a failure. [ 1898.252745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1898.254469] CPU: 0 UID: 0 PID: 14861 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1898.254498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1898.254511] Call Trace: [ 1898.254518] [ 1898.254527] dump_stack_lvl+0xfa/0x120 [ 1898.254567] should_fail_ex+0x4d7/0x5e0 [ 1898.254599] _copy_from_user+0x30/0xd0 [ 1898.254632] ethtool_set_coalesce+0x1b9/0x2e0 [ 1898.254668] ? __pfx_ethtool_set_coalesce+0x10/0x10 [ 1898.254717] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1898.254765] ? cap_capable+0xdb/0x380 [ 1898.254792] ? security_capable+0x2f/0x90 [ 1898.254832] dev_ethtool+0x3668/0x5260 [ 1898.254881] ? __pfx_dev_ethtool+0x10/0x10 [ 1898.254927] ? __alloc_frozen_pages_noprof+0x441/0x25b0 [ 1898.254965] ? perf_trace_lock+0xbb/0x4f0 [ 1898.254994] ? __lock_acquire+0x451/0x2250 [ 1898.255027] ? __pfx_perf_trace_lock+0x10/0x10 [ 1898.255063] ? lock_acquire+0x15e/0x2d0 [ 1898.255091] ? avc_has_extended_perms+0x107/0xf20 [ 1898.255120] ? find_held_lock+0x2b/0x80 [ 1898.255141] ? avc_has_extended_perms+0x23b/0xf20 [ 1898.255170] ? lock_release+0xc8/0x270 [ 1898.255204] ? avc_has_extended_perms+0x375/0xf20 [ 1898.255241] ? perf_trace_lock+0xbb/0x4f0 [ 1898.255269] ? __lock_acquire+0x451/0x2250 [ 1898.255302] ? __pfx_perf_trace_lock+0x10/0x10 [ 1898.255338] ? lock_acquire+0x15e/0x2d0 [ 1898.255365] ? dev_load+0x2a/0x240 [ 1898.255394] ? find_held_lock+0x2b/0x80 [ 1898.255415] ? dev_load+0x8e/0x240 [ 1898.255443] ? lock_release+0xc8/0x270 [ 1898.255480] dev_ioctl+0x2b5/0x1050 [ 1898.255514] sock_do_ioctl+0x15f/0x240 [ 1898.255540] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1898.255563] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1898.255601] ? do_vfs_ioctl+0x125/0x1470 [ 1898.255639] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 1898.255661] ? __mutex_unlock_slowpath+0x81/0x740 [ 1898.255692] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1898.255722] sock_ioctl+0x40d/0x630 [ 1898.255752] ? __pfx_sock_ioctl+0x10/0x10 [ 1898.255780] ? lock_release+0xc8/0x270 [ 1898.255817] ? selinux_file_ioctl+0xb9/0x280 [ 1898.255841] ? __pfx_sock_ioctl+0x10/0x10 [ 1898.255872] __x64_sys_ioctl+0x18f/0x210 [ 1898.255909] do_syscall_64+0xbf/0x420 [ 1898.255943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1898.255966] RIP: 0033:0x7fa401130b19 [ 1898.255984] 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 [ 1898.256005] RSP: 002b:00007fa3fe6a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1898.256026] RAX: ffffffffffffffda RBX: 00007fa401243f60 RCX: 00007fa401130b19 [ 1898.256041] RDX: 00000000200000c0 RSI: 0000000000008946 RDI: 0000000000000003 [ 1898.256055] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1898.256068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1898.256081] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1898.256114] 21:04:18 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x39, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10040, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 6) 21:04:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4ff07, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) [ 1898.460590] FAULT_INJECTION: forcing a failure. [ 1898.460590] name failslab, interval 1, probability 0, space 0, times 0 [ 1898.463045] CPU: 1 UID: 0 PID: 14875 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1898.463076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1898.463089] Call Trace: [ 1898.463096] [ 1898.463104] dump_stack_lvl+0xfa/0x120 [ 1898.463145] should_fail_ex+0x4d7/0x5e0 [ 1898.463171] ? ethnl_default_notify+0x13d/0x8d0 [ 1898.463202] ? ethnl_default_notify+0x13d/0x8d0 [ 1898.463228] should_failslab+0xc2/0x120 [ 1898.463256] __kmalloc_noprof+0xc4/0x710 [ 1898.463298] ethnl_default_notify+0x13d/0x8d0 [ 1898.463327] ? __pfx_perf_trace_lock+0x10/0x10 [ 1898.463360] ? __pfx_ethnl_default_notify+0x10/0x10 [ 1898.463401] ? lock_release+0xc8/0x270 [ 1898.463430] ? __might_fault+0xe0/0x190 [ 1898.463457] ? __pfx_ethnl_default_notify+0x10/0x10 [ 1898.463487] ethnl_notify+0xa7/0x170 [ 1898.463515] ethtool_set_coalesce+0x27b/0x2e0 [ 1898.463549] ? __pfx_ethtool_set_coalesce+0x10/0x10 [ 1898.463597] ? security_capable+0x2f/0x90 [ 1898.463647] dev_ethtool+0x3668/0x5260 [ 1898.463695] ? __pfx_dev_ethtool+0x10/0x10 [ 1898.463741] ? __alloc_frozen_pages_noprof+0x441/0x25b0 [ 1898.463778] ? perf_trace_lock+0xbb/0x4f0 [ 1898.463806] ? __lock_acquire+0x451/0x2250 [ 1898.463839] ? __pfx_perf_trace_lock+0x10/0x10 [ 1898.463875] ? lock_acquire+0x15e/0x2d0 [ 1898.463903] ? avc_has_extended_perms+0x107/0xf20 [ 1898.463932] ? find_held_lock+0x2b/0x80 [ 1898.463953] ? avc_has_extended_perms+0x23b/0xf20 [ 1898.463982] ? lock_release+0xc8/0x270 [ 1898.464015] ? avc_has_extended_perms+0x375/0xf20 [ 1898.464053] ? perf_trace_lock+0xbb/0x4f0 [ 1898.464081] ? __lock_acquire+0x451/0x2250 [ 1898.464113] ? __pfx_perf_trace_lock+0x10/0x10 [ 1898.464149] ? lock_acquire+0x15e/0x2d0 [ 1898.464177] ? dev_load+0x2a/0x240 [ 1898.464219] ? find_held_lock+0x2b/0x80 [ 1898.464240] ? dev_load+0x8e/0x240 [ 1898.464268] ? lock_release+0xc8/0x270 [ 1898.464305] dev_ioctl+0x2b5/0x1050 [ 1898.464340] sock_do_ioctl+0x15f/0x240 [ 1898.464365] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1898.464389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1898.464431] ? do_vfs_ioctl+0x125/0x1470 [ 1898.464469] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 1898.464491] ? __mutex_unlock_slowpath+0x81/0x740 [ 1898.464522] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1898.464552] sock_ioctl+0x40d/0x630 [ 1898.464581] ? __pfx_sock_ioctl+0x10/0x10 [ 1898.464609] ? lock_release+0xc8/0x270 [ 1898.464646] ? selinux_file_ioctl+0xb9/0x280 [ 1898.464670] ? __pfx_sock_ioctl+0x10/0x10 [ 1898.464701] __x64_sys_ioctl+0x18f/0x210 [ 1898.464738] do_syscall_64+0xbf/0x420 [ 1898.464772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1898.464795] RIP: 0033:0x7fa401130b19 [ 1898.464813] 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 [ 1898.464834] RSP: 002b:00007fa3fe6a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1898.464856] RAX: ffffffffffffffda RBX: 00007fa401243f60 RCX: 00007fa401130b19 [ 1898.464871] RDX: 00000000200000c0 RSI: 0000000000008946 RDI: 0000000000000003 [ 1898.464884] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1898.464898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1898.464912] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1898.464945] [ 1898.522062] loop4: detected capacity change from 0 to 639 [ 1898.537331] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1898.539050] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1898.539665] EXT4-fs (loop4): error count since last fsck: 1 [ 1898.541831] EXT4-fs (loop4): initial error at time 1769288658: __ext4_fill_super:5569: inode 2 [ 1898.543127] EXT4-fs (loop4): last error at time 1769288658: __ext4_fill_super:5569: inode 2 [ 1898.549697] EXT4-fs (loop4): get root inode failed [ 1898.550425] EXT4-fs (loop4): mount failed 21:04:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:28 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x324}, 0x0) 21:04:28 executing program 7: ioperm(0x80000000, 0x30, 0x800) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:04:28 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040), 0x0, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:04:28 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4ff0f, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 7) 21:04:28 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x3a, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:28 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb", 0x29) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 1908.984270] loop4: detected capacity change from 0 to 639 [ 1908.996438] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1908.997532] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1908.997667] EXT4-fs (loop4): error count since last fsck: 1 [ 1908.998857] EXT4-fs (loop4): initial error at time 1769288668: __ext4_fill_super:5569: inode 2 [ 1908.999681] EXT4-fs (loop4): last error at time 1769288668: __ext4_fill_super:5569: inode 2 [ 1909.003023] EXT4-fs (loop4): get root inode failed [ 1909.003504] EXT4-fs (loop4): mount failed 21:04:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:29 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}]]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, r2, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xb406, 0x46}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000005}, 0x40000814) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_BINDTODEVICE(r6, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) sendmsg$NL80211_CMD_UPDATE_FT_IES(r6, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x350, r2, 0x10, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x2}, @NL80211_ATTR_IE={0x183, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x0, 0x8, 0xb0, 0x7}}, @perr={0x84, 0x12e, {0x3, 0x12, [@ext={{}, @device_b, 0x1, @broadcast, 0x27}, @ext={{}, @device_b, 0x9, @broadcast, 0x23}, @ext={{}, @device_b, 0x1, @device_a, 0x1e}, @ext={{}, @device_b, 0x10001, @device_b, 0x1}, @not_ext={{}, @device_b, 0x8, "", 0xc}, @ext={{}, @device_a, 0x101, @device_b, 0x27}, @not_ext={{}, @device_a, 0x81, "", 0x14}, @not_ext={{}, @device_a, 0x1}, @not_ext={{}, @device_b, 0x2, "", 0xb}, @ext={{}, @device_a, 0x8, @broadcast, 0x30}, @ext={{}, @device_b, 0x8, @broadcast, 0x36}, @not_ext={{}, @device_b, 0x2, "", 0x25}, @ext={{}, @broadcast, 0xff, @device_b, 0x6}, @ext={{}, @broadcast, 0x8, @device_a, 0x2f}, @ext={{}, @broadcast, 0x8, @broadcast, 0x35}, @not_ext={{}, @broadcast, 0x0, "", 0xa}, @ext={{}, @device_b, 0xd2, @device_a, 0x26}, @not_ext={{}, @device_a, 0x9, "", 0x27}]}}, @mesh_id={0x72, 0x6}, @mic={0x8c, 0x18, {0x3f, "7332d6276713", @long="fda77c3040980a08bfa409b505bbd7c4"}}, @prep={0x83, 0x25, @ext={{}, 0x7, 0x8e, @device_b, 0x1, @broadcast, 0x4, 0x8, @broadcast, 0xef31}}]}, @NL80211_ATTR_IE={0x1a7, 0x2a, [@mesh_id={0x72, 0x6}, @dsss={0x3, 0x1, 0x99}, @challenge={0x10, 0x1, 0x86}, @preq={0x82, 0x83, @ext={{0x0, 0x1}, 0x6, 0x7, 0x2, @device_a, 0x9, @broadcast, 0x5, 0xfffffbff, 0x9, [{{0x1}}, {{0x0, 0x0, 0x1}, @broadcast}, {{0x1, 0x0, 0x1}, @device_a, 0x1}, {{0x1, 0x0, 0x1}, @broadcast, 0x80000000}, {{0x0, 0x0, 0x1}, @device_b, 0x5}, {{0x1, 0x0, 0x1}, @broadcast, 0x1000}, {{0x0, 0x0, 0x1}, @device_b, 0x2}, {{0x1}, @broadcast, 0x4}, {{0x1}, @device_a, 0xffff8001}]}}, @chsw_timing={0x68, 0x4, {0x45, 0x7}}, @measure_req={0x26, 0xb6, {0x4, 0x9, 0x80, "7959921b1d344cffe4234f7abe361f60f4406e8fb1cf6ce4746f03b14e123e93cd3f0a0172bf545dda213459b23bde7d3e573f08175bbfe1bb564f4f663ae6f8a341c0bf4b19a7069a6eae72f11739c3afe3ccb655198ad79a8063a814beebf693139dee89f4cda13d2bf06b7bc558133535450752acb8552263e546ddd10162da875cb5fe422a6d3bc71e5110e5906c64e56eb94ec934e06e662c93238c53cd208c6bcfacd96905a4e52bdf3a9836a29dff88"}}, @random={0x1f, 0x50, "afb5463641e7da46feac121566084340446c8e60cddda22785fe98f520d53bb1dbb93830e59281d5a997361fe8af7f64428a8a3ec1c8c0f246a0def6a6c50305bacb16ddcbf596f76add84dd6b3bfa78"}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x6}]}, 0x350}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$SO_BINDTODEVICE(r4, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) 21:04:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 8) 21:04:29 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4fffe, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:29 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb", 0x29) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 1909.132442] loop4: detected capacity change from 0 to 639 21:04:29 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x8}, 0x0) [ 1909.159540] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1909.160824] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1909.161377] EXT4-fs (loop4): get root inode failed [ 1909.162318] EXT4-fs (loop4): error count since last fsck: 1 [ 1909.162335] EXT4-fs (loop4): initial error at time 1769288669: __ext4_fill_super:5569: inode 2 [ 1909.162358] EXT4-fs (loop4): last error at time 1769288669: __ext4_fill_super:5569: inode 2 21:04:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1909.175276] EXT4-fs (loop4): mount failed 21:04:29 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x3b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1909.249138] FAULT_INJECTION: forcing a failure. [ 1909.249138] name failslab, interval 1, probability 0, space 0, times 0 [ 1909.250947] CPU: 1 UID: 0 PID: 14922 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1909.250977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1909.250991] Call Trace: [ 1909.250999] [ 1909.251008] dump_stack_lvl+0xfa/0x120 [ 1909.251048] should_fail_ex+0x4d7/0x5e0 [ 1909.251074] ? ethnl_default_notify+0x185/0x8d0 [ 1909.251107] ? ethnl_default_notify+0x185/0x8d0 [ 1909.251135] should_failslab+0xc2/0x120 [ 1909.251164] __kmalloc_noprof+0xc4/0x710 [ 1909.251210] ethnl_default_notify+0x185/0x8d0 [ 1909.251240] ? __pfx_perf_trace_lock+0x10/0x10 [ 1909.251275] ? __pfx_ethnl_default_notify+0x10/0x10 [ 1909.251320] ? lock_release+0xc8/0x270 [ 1909.251351] ? __might_fault+0xe0/0x190 [ 1909.251380] ? __pfx_ethnl_default_notify+0x10/0x10 [ 1909.251413] ethnl_notify+0xa7/0x170 [ 1909.251443] ethtool_set_coalesce+0x27b/0x2e0 [ 1909.251478] ? __pfx_ethtool_set_coalesce+0x10/0x10 [ 1909.251532] ? security_capable+0x2f/0x90 [ 1909.251577] dev_ethtool+0x3668/0x5260 [ 1909.251637] ? __pfx_dev_ethtool+0x10/0x10 [ 1909.251685] ? perf_trace_lock_acquire+0xc8/0x580 [ 1909.251718] ? __alloc_frozen_pages_noprof+0x441/0x25b0 [ 1909.251758] ? perf_trace_lock+0xbb/0x4f0 [ 1909.251788] ? __lock_acquire+0x451/0x2250 [ 1909.251824] ? __pfx_perf_trace_lock+0x10/0x10 [ 1909.251863] ? lock_acquire+0x15e/0x2d0 [ 1909.251893] ? avc_has_extended_perms+0x107/0xf20 [ 1909.251924] ? find_held_lock+0x2b/0x80 [ 1909.251947] ? avc_has_extended_perms+0x23b/0xf20 [ 1909.251978] ? lock_release+0xc8/0x270 [ 1909.252013] ? perf_trace_lock_acquire+0xc8/0x580 [ 1909.252045] ? avc_has_extended_perms+0x375/0xf20 [ 1909.252076] ? perf_trace_lock_acquire+0xc8/0x580 [ 1909.252117] ? perf_trace_lock+0xbb/0x4f0 [ 1909.252146] ? __lock_acquire+0x451/0x2250 [ 1909.252182] ? __pfx_perf_trace_lock+0x10/0x10 [ 1909.252221] ? lock_acquire+0x15e/0x2d0 [ 1909.252251] ? dev_load+0x2a/0x240 [ 1909.252281] ? find_held_lock+0x2b/0x80 [ 1909.252304] ? dev_load+0x8e/0x240 [ 1909.252334] ? lock_release+0xc8/0x270 [ 1909.252388] dev_ioctl+0x2b5/0x1050 [ 1909.252426] sock_do_ioctl+0x15f/0x240 [ 1909.252454] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1909.252478] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1909.252518] ? do_vfs_ioctl+0x125/0x1470 [ 1909.252559] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 1909.252583] ? __mutex_unlock_slowpath+0x81/0x740 [ 1909.252616] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1909.252649] sock_ioctl+0x40d/0x630 [ 1909.252680] ? __pfx_sock_ioctl+0x10/0x10 [ 1909.252709] ? lock_release+0xc8/0x270 [ 1909.252751] ? selinux_file_ioctl+0xb9/0x280 [ 1909.252777] ? __pfx_sock_ioctl+0x10/0x10 [ 1909.252811] __x64_sys_ioctl+0x18f/0x210 [ 1909.252851] do_syscall_64+0xbf/0x420 [ 1909.252886] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1909.252911] RIP: 0033:0x7fa401130b19 [ 1909.252930] 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 [ 1909.252952] RSP: 002b:00007fa3fe6a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1909.252974] RAX: ffffffffffffffda RBX: 00007fa401243f60 RCX: 00007fa401130b19 [ 1909.252990] RDX: 00000000200000c0 RSI: 0000000000008946 RDI: 0000000000000003 [ 1909.253004] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1909.253017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1909.253031] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1909.253069] 21:04:29 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x3, 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_bp={0x0}, 0x0, 0x8d99, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f0000000340)={0x3, 0xffffffffffffff41, 0x0, 0x3, 0x3, 0x0, 0x0, 0x2000, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x200000000000000}, 0x0, 0xfffffffffffffa8c, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x49f3d43f9f2e6f70, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000540)=""/223, 0xdf}], 0x6, 0xfffffffffffffffc}, 0x2060) pread64(0xffffffffffffffff, &(0x7f0000001740)=""/75, 0x4b, 0xb5fb) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) sendfile(r2, r0, &(0x7f0000000000)=0xae2, 0x10000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r2, &(0x7f0000000700)=""/4096, 0x1000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev}, 0x0, r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, 0x0, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev}, 0x0, r9}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000001700)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7b, r9}) 21:04:29 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:29 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x6e}, 0x0) [ 1909.479910] loop4: detected capacity change from 0 to 2048 [ 1909.518970] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1909.527709] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1909.528180] EXT4-fs (loop4): get root inode failed [ 1909.529471] EXT4-fs (loop4): error count since last fsck: 1 [ 1909.529498] EXT4-fs (loop4): initial error at time 1769288669: __ext4_fill_super:5569: inode 2 [ 1909.529537] EXT4-fs (loop4): last error at time 1769288669: __ext4_fill_super:5569: inode 2 [ 1909.545859] EXT4-fs (loop4): mount failed 21:04:38 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb", 0x29) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 1918.229063] loop4: detected capacity change from 0 to 32768 21:04:38 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040), 0x0, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:04:38 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:38 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x3c, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x6e00}, 0x0) 21:04:38 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) 21:04:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 9) 21:04:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1918.261019] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1918.261993] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1918.262653] EXT4-fs (loop4): error count since last fsck: 1 [ 1918.263773] EXT4-fs (loop4): initial error at time 1769288678: __ext4_fill_super:5569: inode 2 [ 1918.264458] EXT4-fs (loop4): last error at time 1769288678: __ext4_fill_super:5569: inode 2 [ 1918.267217] EXT4-fs (loop4): get root inode failed [ 1918.274520] EXT4-fs (loop4): mount failed 21:04:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x7f00}, 0x0) 21:04:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:38 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4", 0x3d) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:04:38 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x3e, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1010000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 10) 21:04:38 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x100000001, 0x1ff, 0x8) ioperm(0x3, 0x8a5f, 0x6620) ioperm(0x6, 0x1ff, 0x3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) ioperm(0x2, 0x7, 0xff) [ 1918.442732] FAULT_INJECTION: forcing a failure. [ 1918.442732] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.446671] CPU: 0 UID: 0 PID: 14980 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1918.446689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1918.446700] Call Trace: [ 1918.446705] [ 1918.446710] dump_stack_lvl+0xfa/0x120 [ 1918.446735] should_fail_ex+0x4d7/0x5e0 [ 1918.446752] ? __alloc_skb+0x14c/0x6e0 [ 1918.446772] should_failslab+0xc2/0x120 [ 1918.446788] kmem_cache_alloc_node_noprof+0x6c/0x690 [ 1918.446803] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 1918.446825] __alloc_skb+0x14c/0x6e0 [ 1918.446842] ? __alloc_skb+0x5aa/0x6e0 [ 1918.446860] ? __pfx___alloc_skb+0x10/0x10 [ 1918.446879] ? ethnl_ops_begin+0x244/0x3a0 [ 1918.446894] ? ethnl_ops_complete+0x73/0xd0 [ 1918.446911] ethnl_default_notify+0x47b/0x8d0 [ 1918.446926] ? __pfx_perf_trace_lock+0x10/0x10 [ 1918.446944] ? __pfx_ethnl_default_notify+0x10/0x10 [ 1918.446966] ? lock_release+0xc8/0x270 [ 1918.446981] ? __might_fault+0xe0/0x190 [ 1918.446997] ? __pfx_ethnl_default_notify+0x10/0x10 [ 1918.447013] ethnl_notify+0xa7/0x170 [ 1918.447028] ethtool_set_coalesce+0x27b/0x2e0 [ 1918.447047] ? __pfx_ethtool_set_coalesce+0x10/0x10 [ 1918.447073] ? security_capable+0x2f/0x90 [ 1918.447097] dev_ethtool+0x3668/0x5260 [ 1918.447123] ? __pfx_dev_ethtool+0x10/0x10 [ 1918.447148] ? __alloc_frozen_pages_noprof+0x441/0x25b0 [ 1918.447168] ? perf_trace_lock+0xbb/0x4f0 [ 1918.447184] ? __lock_acquire+0x451/0x2250 [ 1918.447201] ? __pfx_perf_trace_lock+0x10/0x10 [ 1918.447221] ? lock_acquire+0x15e/0x2d0 [ 1918.447236] ? avc_has_extended_perms+0x107/0xf20 [ 1918.447253] ? find_held_lock+0x2b/0x80 [ 1918.447265] ? avc_has_extended_perms+0x23b/0xf20 [ 1918.447281] ? lock_release+0xc8/0x270 [ 1918.447299] ? avc_has_extended_perms+0x375/0xf20 [ 1918.447319] ? perf_trace_lock+0xbb/0x4f0 [ 1918.447334] ? __lock_acquire+0x451/0x2250 [ 1918.447352] ? __pfx_perf_trace_lock+0x10/0x10 [ 1918.447372] ? lock_acquire+0x15e/0x2d0 [ 1918.447387] ? dev_load+0x2a/0x240 [ 1918.447404] ? find_held_lock+0x2b/0x80 [ 1918.447416] ? dev_load+0x8e/0x240 [ 1918.447431] ? lock_release+0xc8/0x270 [ 1918.447450] dev_ioctl+0x2b5/0x1050 [ 1918.447469] sock_do_ioctl+0x15f/0x240 [ 1918.447484] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1918.447496] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1918.447518] ? do_vfs_ioctl+0x125/0x1470 [ 1918.447539] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 1918.447554] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1918.447570] sock_ioctl+0x40d/0x630 [ 1918.447587] ? __pfx_sock_ioctl+0x10/0x10 [ 1918.447602] ? lock_release+0xc8/0x270 [ 1918.447622] ? selinux_file_ioctl+0xb9/0x280 [ 1918.447635] ? __pfx_sock_ioctl+0x10/0x10 [ 1918.447652] __x64_sys_ioctl+0x18f/0x210 [ 1918.447672] do_syscall_64+0xbf/0x420 [ 1918.447692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1918.447705] RIP: 0033:0x7fa401130b19 [ 1918.447715] 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 [ 1918.447727] RSP: 002b:00007fa3fe6a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1918.447739] RAX: ffffffffffffffda RBX: 00007fa401243f60 RCX: 00007fa401130b19 [ 1918.447747] RDX: 00000000200000c0 RSI: 0000000000008946 RDI: 0000000000000003 [ 1918.447755] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1918.447762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1918.447769] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1918.447786] 21:04:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x11000}, 0x0) [ 1918.499172] loop4: detected capacity change from 0 to 32896 21:04:38 executing program 7: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'veth1_virt_wifi\x00'}) ioperm(0x0, 0x30, 0x7f) ioperm(0xffffffffffffffff, 0x7f, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x40, 0x20, 0x100000001) [ 1918.532306] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1918.534281] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1918.534761] EXT4-fs (loop4): error count since last fsck: 1 [ 1918.537033] EXT4-fs (loop4): initial error at time 1769288678: __ext4_fill_super:5569: inode 2 [ 1918.538398] EXT4-fs (loop4): last error at time 1769288678: __ext4_fill_super:5569: inode 2 [ 1918.544097] EXT4-fs (loop4): get root inode failed [ 1918.544957] EXT4-fs (loop4): mount failed 21:04:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 11) 21:04:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:47 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x42, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:47 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:04:47 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:47 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x34000}, 0x0) 21:04:47 executing program 7: ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x5, 0x2, 0x100000000) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, 0x0, 0x9a713136edfccd5e, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20000002) 21:04:47 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4", 0x3d) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 1928.057779] loop4: detected capacity change from 0 to 33024 [ 1928.073683] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1928.074649] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1928.075658] EXT4-fs (loop4): error count since last fsck: 1 [ 1928.076820] EXT4-fs (loop4): initial error at time 1769288688: __ext4_fill_super:5569: inode 2 [ 1928.077530] EXT4-fs (loop4): last error at time 1769288688: __ext4_fill_super:5569: inode 2 [ 1928.078641] EXT4-fs (loop4): get root inode failed [ 1928.079047] EXT4-fs (loop4): mount failed 21:04:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x80000}, 0x0) 21:04:48 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1030000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:48 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x43, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 12) 21:04:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 13) [ 1928.288283] loop4: detected capacity change from 0 to 33152 [ 1928.299447] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1928.300415] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1928.300660] EXT4-fs (loop4): error count since last fsck: 1 [ 1928.301812] EXT4-fs (loop4): initial error at time 1769288688: __ext4_fill_super:5569: inode 2 [ 1928.302511] EXT4-fs (loop4): last error at time 1769288688: __ext4_fill_super:5569: inode 2 [ 1928.305377] EXT4-fs (loop4): get root inode failed [ 1928.305820] EXT4-fs (loop4): mount failed 21:04:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 14) 21:04:56 executing program 7: ioperm(0x0, 0x1ff, 0x1000) ioperm(0x0, 0x8, 0x3) ioperm(0x9, 0xfff, 0x5) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x9, 0x6, 0x5) ioperm(0x3f, 0x48, 0x8) 21:04:56 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:04:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:56 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x46, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:56 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x100100}, 0x0) 21:04:56 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:04:56 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4", 0x3d) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:04:56 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x400300}, 0x0) [ 1936.689500] FAULT_INJECTION: forcing a failure. [ 1936.689500] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1936.693194] CPU: 0 UID: 0 PID: 15054 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1936.693212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1936.693219] Call Trace: [ 1936.693224] [ 1936.693229] dump_stack_lvl+0xfa/0x120 [ 1936.693256] should_fail_ex+0x4d7/0x5e0 [ 1936.693274] _copy_to_user+0x32/0xd0 [ 1936.693290] put_user_ifreq+0x8f/0xd0 [ 1936.693306] sock_do_ioctl+0x1f3/0x240 [ 1936.693319] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1936.693332] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1936.693354] ? do_vfs_ioctl+0x125/0x1470 [ 1936.693376] ? ioctl_has_perm.constprop.0.isra.0+0x32e/0x4e0 [ 1936.693390] ? __mutex_unlock_slowpath+0x81/0x740 [ 1936.693407] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1936.693423] sock_ioctl+0x40d/0x630 [ 1936.693439] ? __pfx_sock_ioctl+0x10/0x10 [ 1936.693454] ? lock_release+0xc8/0x270 [ 1936.693476] ? selinux_file_ioctl+0xb9/0x280 [ 1936.693489] ? __pfx_sock_ioctl+0x10/0x10 [ 1936.693506] __x64_sys_ioctl+0x18f/0x210 [ 1936.693525] do_syscall_64+0xbf/0x420 [ 1936.693545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1936.693558] RIP: 0033:0x7fa401130b19 [ 1936.693568] 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 [ 1936.693581] RSP: 002b:00007fa3fe6a6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1936.693593] RAX: ffffffffffffffda RBX: 00007fa401243f60 RCX: 00007fa401130b19 [ 1936.693602] RDX: 00000000200000c0 RSI: 0000000000008946 RDI: 0000000000000003 [ 1936.693609] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1936.693623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1936.693630] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1936.693648] 21:04:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:56 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x48, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:04:56 executing program 7: ioperm(0x9, 0x30, 0x100000001) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x6, 0xddb, 0x7) [ 1936.770058] loop4: detected capacity change from 0 to 65536 21:04:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 15) 21:04:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:04:56 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045", 0x47) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 1936.837997] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1936.839930] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1936.840683] EXT4-fs (loop4): error count since last fsck: 1 [ 1936.843130] EXT4-fs (loop4): initial error at time 1769288696: __ext4_fill_super:5569: inode 2 [ 1936.844712] EXT4-fs (loop4): last error at time 1769288696: __ext4_fill_super:5569: inode 2 [ 1936.862591] EXT4-fs (loop4): get root inode failed [ 1936.869050] EXT4-fs (loop4): mount failed [ 1936.918076] loop4: detected capacity change from 0 to 65536 21:05:05 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x49, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:05:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) (fail_nth: 16) 21:05:05 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x6088}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:05:05 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045", 0x47) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:05 executing program 7: ioperm(0x3, 0x7, 0x5) ioperm(0x1, 0x10001, 0x4f9) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:05:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x18000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:05 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x1000000}, 0x0) [ 1945.647968] FAULT_INJECTION: forcing a failure. [ 1945.647968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1945.652232] CPU: 0 UID: 0 PID: 15095 Comm: syz-executor.0 Not tainted 6.19.0-rc6-next-20260123 #1 PREEMPT(lazy) [ 1945.652249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1945.652257] Call Trace: [ 1945.652261] [ 1945.652266] dump_stack_lvl+0xfa/0x120 [ 1945.652292] should_fail_ex+0x4d7/0x5e0 [ 1945.652311] _copy_from_user+0x30/0xd0 [ 1945.652327] kstrtouint_from_user+0xbd/0x180 [ 1945.652344] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1945.652362] ? __lock_acquire+0x451/0x2250 [ 1945.652384] ? fdget_pos+0x2a8/0x380 [ 1945.652403] proc_fail_nth_write+0x7b/0x220 [ 1945.652422] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1945.652440] ? lock_is_held_type+0x9e/0x120 [ 1945.652458] vfs_write+0x2b7/0x1150 [ 1945.652471] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1945.652489] ? __pfx___mutex_lock+0x10/0x10 [ 1945.652505] ? __fget_files+0x34/0x3b0 [ 1945.652520] ? __pfx_vfs_write+0x10/0x10 [ 1945.652536] ? lock_release+0xc8/0x270 [ 1945.652560] ? __fget_files+0x20d/0x3b0 [ 1945.652579] ksys_write+0x121/0x240 [ 1945.652592] ? __pfx_ksys_write+0x10/0x10 [ 1945.652605] ? fput+0x92/0xd0 [ 1945.652623] do_syscall_64+0xbf/0x420 [ 1945.652643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1945.652656] RIP: 0033:0x7fa4010e35ff [ 1945.652667] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1945.652679] RSP: 002b:00007fa3fe6a6170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1945.652691] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4010e35ff [ 1945.652699] RDX: 0000000000000001 RSI: 00007fa3fe6a61e0 RDI: 0000000000000004 [ 1945.652707] RBP: 00007fa3fe6a61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1945.652714] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1945.652721] R13: 00007fffe944f01f R14: 00007fa3fe6a6300 R15: 0000000000022000 [ 1945.652739] [ 1945.675140] loop4: detected capacity change from 0 to 65664 21:05:05 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x6e000000}, 0x0) [ 1945.706757] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1945.707718] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1945.708004] EXT4-fs (loop4): get root inode failed [ 1945.708680] EXT4-fs (loop4): error count since last fsck: 1 [ 1945.708696] EXT4-fs (loop4): initial error at time 1769288705: __ext4_fill_super:5569: inode 2 [ 1945.708718] EXT4-fs (loop4): last error at time 1769288705: __ext4_fill_super:5569: inode 2 [ 1945.714728] EXT4-fs (loop4): mount failed 21:05:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:05 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045", 0x47) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:05 executing program 7: ioperm(0x0, 0x30, 0x5) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r0, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040014}, 0x8044) 21:05:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2020000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1945.833372] loop4: detected capacity change from 0 to 65792 [ 1945.855984] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1945.857465] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1945.857668] EXT4-fs (loop4): error count since last fsck: 1 [ 1945.859374] EXT4-fs (loop4): initial error at time 1769288705: __ext4_fill_super:5569: inode 2 [ 1945.860458] EXT4-fs (loop4): last error at time 1769288705: __ext4_fill_super:5569: inode 2 [ 1945.868876] EXT4-fs (loop4): get root inode failed [ 1945.869509] EXT4-fs (loop4): mount failed 21:05:05 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x7f000000}, 0x0) 21:05:05 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x4a, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1945.882413] loop4: detected capacity change from 0 to 65792 21:05:15 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x20, 0x7, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:05:15 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2030000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x2, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:15 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:05:15 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x4b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:05:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:15 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0xeffdffff}, 0x0) 21:05:15 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385", 0x4c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000100, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:15 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x0, 0xfffffffffffffffe, 0x200) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) [ 1955.980153] loop4: detected capacity change from 0 to 65920 21:05:15 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0xfffffdef}, 0x0) 21:05:15 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385", 0x4c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x4b47, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42080000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1956.023976] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1956.032937] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1956.033234] EXT4-fs (loop4): get root inode failed [ 1956.033929] EXT4-fs (loop4): error count since last fsck: 1 [ 1956.033945] EXT4-fs (loop4): initial error at time 1769288716: __ext4_fill_super:5569: inode 2 [ 1956.033981] EXT4-fs (loop4): last error at time 1769288716: __ext4_fill_super:5569: inode 2 [ 1956.036265] EXT4-fs (loop4): mount failed 21:05:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r2, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={@remote, 0x0, r5}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'ip6_vti0\x00', r5, 0x29, 0x9, 0x1, 0x1, 0xc, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x8000, 0x8000, 0xb1b9}}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x35}, 0x1c, r6}) ioperm(0x0, 0x30, 0x7f) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x60000600) ioperm(0x8, 0x261f, 0x1) 21:05:16 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x4c, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:05:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x69000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80040000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x4b49, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:25 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:25 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:05:25 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x6, 0x1, 0xffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:05:25 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0xffffff7f}, 0x0) 21:05:25 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385", 0x4c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:25 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x4d, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) [ 1965.399886] loop4: detected capacity change from 0 to 98304 21:05:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf5000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1965.435195] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1965.437042] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1965.437672] EXT4-fs (loop4): error count since last fsck: 1 [ 1965.439857] EXT4-fs (loop4): initial error at time 1769288725: __ext4_fill_super:5569: inode 2 [ 1965.441250] EXT4-fs (loop4): last error at time 1769288725: __ext4_fill_super:5569: inode 2 [ 1965.442987] EXT4-fs (loop4): get root inode failed [ 1965.443808] EXT4-fs (loop4): mount failed 21:05:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x541b, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:25 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x7ffffffff000}, 0x0) 21:05:25 executing program 7: ioperm(0x0, 0xf8e3, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008040}, 0x40000) ioperm(0x0, 0x4, 0x3ff) ioperm(0x4, 0x6, 0x3) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002bbd70d8aa55112505030026", @ANYRES32=0x0, @ANYBLOB="0c000600030000000000000008000300", @ANYRES32=r1, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB], 0x38}}, 0x10) ioperm(0x1, 0xffffffffffffff81, 0x3f) 21:05:25 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x4e, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:05:25 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:05:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:25 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:05:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff010000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:25 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e0", 0x4f) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x8000000000000}, 0x0) 21:05:38 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e0", 0x4f) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:38 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0xa3, 0x0, 0x40) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, 0x0, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x854) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 21:05:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x5421, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:38 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:05:38 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3010000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:38 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x3) 21:05:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x5450, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) [ 1978.598605] loop4: detected capacity change from 0 to 98432 21:05:38 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x10010000000000}, 0x0) 21:05:38 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x13) [ 1978.639483] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated 21:05:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1978.640602] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1978.652652] EXT4-fs (loop4): error count since last fsck: 1 [ 1978.653893] EXT4-fs (loop4): initial error at time 1769288738: __ext4_fill_super:5569: inode 2 [ 1978.654603] EXT4-fs (loop4): last error at time 1769288738: __ext4_fill_super:5569: inode 2 [ 1978.656586] EXT4-fs (loop4): get root inode failed [ 1978.657036] EXT4-fs (loop4): mount failed 21:05:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x5451, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:38 executing program 7: syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:05:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x5452, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:48 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e0", 0x4f) 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:48 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:05:48 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:05:48 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3020000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:48 executing program 7: ioperm(0x0, 0x30, 0x7f) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r3) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r5) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r6, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r4) 21:05:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x5460, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x40030000000000}, 0x0) [ 1988.602927] loop4: detected capacity change from 0 to 98560 [ 1988.618922] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1988.619956] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1988.620208] EXT4-fs (loop4): get root inode failed [ 1988.620908] EXT4-fs (loop4): error count since last fsck: 1 [ 1988.620924] EXT4-fs (loop4): initial error at time 1769288748: __ext4_fill_super:5569: inode 2 [ 1988.620946] EXT4-fs (loop4): last error at time 1769288748: __ext4_fill_super:5569: inode 2 [ 1988.628363] EXT4-fs (loop4): mount failed 21:05:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8901, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) [ 1988.652748] loop4: detected capacity change from 0 to 98560 21:05:48 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07a", 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:48 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3030000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8902, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) [ 1988.735444] loop4: detected capacity change from 0 to 98688 [ 1988.751464] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1988.752446] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1988.752647] EXT4-fs (loop4): error count since last fsck: 1 [ 1988.753802] EXT4-fs (loop4): initial error at time 1769288748: __ext4_fill_super:5569: inode 2 [ 1988.754507] EXT4-fs (loop4): last error at time 1769288748: __ext4_fill_super:5569: inode 2 [ 1988.755355] EXT4-fs (loop4): get root inode failed [ 1988.755798] EXT4-fs (loop4): mount failed 21:05:48 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0xf0ffffff7f0000}, 0x0) 21:05:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8903, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:48 executing program 5: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r1, 0x0, r1) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000080)={0x2, 0x5b6, 0x54, &(0x7f0000000000)=""/84}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000004c0)={@mcast2}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c) 21:05:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:05:58 executing program 7: ioperm(0x4000000005, 0x9, 0x4003fb) ioperm(0x6, 0x7fffffff, 0x7f) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) ioperm(0x6, 0x5, 0x1f) sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x35fa9029849156ab}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000d5) ioperm(0x1, 0x3f, 0x30) 21:05:58 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07a", 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8904, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:58 executing program 5: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000500)={0x0, 0x0, {}, {0x0, @struct}, {0x0, @struct}}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000900)=""/125, &(0x7f0000000980)=0x7d) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:05:58 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:05:58 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x100000000000000}, 0x0) [ 1998.607169] loop4: detected capacity change from 0 to 131072 [ 1998.615452] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1998.616406] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1998.616688] EXT4-fs (loop4): error count since last fsck: 1 [ 1998.617815] EXT4-fs (loop4): initial error at time 1769288758: __ext4_fill_super:5569: inode 2 [ 1998.618504] EXT4-fs (loop4): last error at time 1769288758: __ext4_fill_super:5569: inode 2 [ 1998.620000] EXT4-fs (loop4): get root inode failed [ 1998.620425] EXT4-fs (loop4): mount failed 21:05:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8906, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 1998.672241] loop4: detected capacity change from 0 to 131072 21:05:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4010000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:05:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8907, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:05:58 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07a", 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:05:58 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8914, &(0x7f00000000c0)={'wlan0\x00', 0x0}) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) [ 1998.758431] loop4: detected capacity change from 0 to 131200 [ 1998.769451] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 1998.770416] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 1998.770642] EXT4-fs (loop4): error count since last fsck: 1 [ 1998.771768] EXT4-fs (loop4): initial error at time 1769288758: __ext4_fill_super:5569: inode 2 [ 1998.772455] EXT4-fs (loop4): last error at time 1769288758: __ext4_fill_super:5569: inode 2 [ 1998.774323] EXT4-fs (loop4): get root inode failed [ 1998.774759] EXT4-fs (loop4): mount failed 21:06:07 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4020000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:07 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, 0x0, 0x0) 21:06:07 executing program 7: ioperm(0x0, 0x30, 0x7f) ioperm(0x1ff, 0xffff, 0xe441) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) 21:06:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:06:07 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x6e00000000000000}, 0x0) 21:06:07 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) connect$packet(r1, &(0x7f0000000040)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 21:06:07 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:06:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8910, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) [ 2007.995008] loop4: detected capacity change from 0 to 131328 [ 2008.007669] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2008.009367] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2008.009672] EXT4-fs (loop4): error count since last fsck: 1 [ 2008.011136] EXT4-fs (loop4): initial error at time 1769288767: __ext4_fill_super:5569: inode 2 [ 2008.012025] EXT4-fs (loop4): last error at time 1769288767: __ext4_fill_super:5569: inode 2 [ 2008.027767] EXT4-fs (loop4): get root inode failed [ 2008.028727] EXT4-fs (loop4): mount failed 21:06:08 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4c000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:06:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:06:08 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8911, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) [ 2008.148837] loop4: detected capacity change from 0 to 131456 [ 2008.157715] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2008.158667] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2008.158951] EXT4-fs (loop4): get root inode failed [ 2008.160029] EXT4-fs (loop4): error count since last fsck: 1 [ 2008.160045] EXT4-fs (loop4): initial error at time 1769288768: __ext4_fill_super:5569: inode 2 [ 2008.160068] EXT4-fs (loop4): last error at time 1769288768: __ext4_fill_super:5569: inode 2 [ 2008.164210] EXT4-fs (loop4): mount failed 21:06:08 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x7f00000000000000}, 0x0) 21:06:08 executing program 7: ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000280)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'}) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xffffff88, 0x37}}}}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x22, 0xac, "cd67b5f9c1655d0d23d850281630f943c9f762f8eef67567a0975932d087"}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0xffffffffffffff5e, 0xa4, 0x2}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x24000010) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:06:08 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:06:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2008.257579] loop4: detected capacity change from 0 to 163840 [ 2008.280492] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2008.284689] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2008.284968] EXT4-fs (loop4): get root inode failed [ 2008.285658] EXT4-fs (loop4): error count since last fsck: 1 [ 2008.285674] EXT4-fs (loop4): initial error at time 1769288768: __ext4_fill_super:5569: inode 2 [ 2008.285696] EXT4-fs (loop4): last error at time 1769288768: __ext4_fill_super:5569: inode 2 [ 2008.293025] EXT4-fs (loop4): mount failed 21:06:17 executing program 7: ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000000)=0x2) ioperm(0x0, 0x30, 0x7f) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x44, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) 21:06:17 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000000)={0x0, 0x200, 0x8}) 21:06:17 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, 0x0, 0x0) 21:06:17 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:06:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0xeffdffff00000000}, 0x0) 21:06:17 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5010000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:06:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8912, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8913, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0xffffff7f00000000}, 0x0) [ 2017.483843] loop4: detected capacity change from 0 to 163968 [ 2017.504586] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2017.505544] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2017.505650] EXT4-fs (loop4): error count since last fsck: 1 [ 2017.506779] EXT4-fs (loop4): initial error at time 1769288777: __ext4_fill_super:5569: inode 2 [ 2017.507465] EXT4-fs (loop4): last error at time 1769288777: __ext4_fill_super:5569: inode 2 [ 2017.531813] EXT4-fs (loop4): get root inode failed [ 2017.532235] EXT4-fs (loop4): mount failed [ 2017.560793] loop4: detected capacity change from 0 to 163968 21:06:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:06:17 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x8}, 0x0) 21:06:17 executing program 5: ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000180)=@buf={0xd1, &(0x7f0000000080)="2bac4f31ef3ba6ea57e7c1f35b57f394e1f6d4641fb5c88c3b84aeb49f7aedc91d742f435af849ce6a858e8d45889424bfffde96a618a249c9ce685ac52a2b94f46c167b63f60e69164c9312774dc50be1b578b3dcab724a4a8576ff3a50828dfc19eb8ddf872d549bdf1d38b484d36cfec6cda1be6f4c47a9d02f0141394ec4dae50b0e5335ff8105760b28ef3c16a0e378ae1abaef137bcac406b1972c0a60d20c9ee84126b72e1c81c3530eacb23b1c41ab9078bda21d9d65a00464f459a1a2d6158a8754d4a7667a34588faf8624b0"}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:06:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000140)=0x0) ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000200)={{r4}, r2, 0x1d, @unused=[0xc371, 0x1, 0x1, 0x1ae], @name="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"}) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x61, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd}, 0x14}}, 0x80) 21:06:17 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5020000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:17 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(&(0x7f0000000080)={0x0, 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 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:06:26 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x6e}, 0x0) 21:06:26 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, 0x0, 0x0) 21:06:26 executing program 5: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x7b, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x8001}, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x29, 0x1d, &(0x7f0000000000)='lo\x00', 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000380)={r2, 0x0, 0xffffffffffffffff, 0x200}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000000)={r2, 0x3, r3, 0x7, 0x80000}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:06:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:26 executing program 7: ioperm(0x8000000000001757, 0x40000000000000, 0x34f9) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r1) 21:06:26 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:06:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5030000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2027.005646] loop4: detected capacity change from 0 to 164224 [ 2027.018081] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated 21:06:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1800000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2027.030559] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2027.030644] EXT4-fs (loop4): error count since last fsck: 1 [ 2027.031761] EXT4-fs (loop4): initial error at time 1769288787: __ext4_fill_super:5569: inode 2 [ 2027.032448] EXT4-fs (loop4): last error at time 1769288787: __ext4_fill_super:5569: inode 2 21:06:27 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) sendto$inet6(r1, &(0x7f0000000000)="ef831328b0543ae438b7c0e2c4a95b6616e6cbf30adb9552f0d1cc7f10fed44a3bd7f38ed61492053098d21c03d086dc1b816a56787f25b74cfffcdaec5583212789a3eaa6eaeb1dae45070fbacd86861092661f773c4cfb8592c8fcab7ca8eda8e8502070e2342513b77a7bf1845a50700557214c0908531abd01a017eb6f49d4f36ed3813ac0d379fd1b6dc1668d579b0fcb714dfeadd9f0d38b0b10d1086e6a4718b84735e902b390ec78f082d07243ba7256f4d0a6f3ecb878a89bde160d7bf85f8432136d13087955ee6b1dbea1d419dd145db152bcc75cc457df1f26749d1f7f84d620ce", 0xe7, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x10000, @loopback, 0x5}, 0x1c) [ 2027.040962] EXT4-fs (loop4): get root inode failed [ 2027.041367] EXT4-fs (loop4): mount failed 21:06:27 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:06:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1c00000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:06:27 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x6e00}, 0x0) 21:06:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x891e, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) [ 2027.189293] loop4: detected capacity change from 0 to 196608 [ 2027.199469] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2027.200408] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2027.200640] EXT4-fs (loop4): error count since last fsck: 1 [ 2027.201744] EXT4-fs (loop4): initial error at time 1769288787: __ext4_fill_super:5569: inode 2 [ 2027.202432] EXT4-fs (loop4): last error at time 1769288787: __ext4_fill_super:5569: inode 2 [ 2027.208822] EXT4-fs (loop4): get root inode failed [ 2027.209222] EXT4-fs (loop4): mount failed 21:06:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:06:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6010000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:36 executing program 5: perf_event_open(&(0x7f0000000240)={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$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:06:36 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:06:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:06:36 executing program 7: ioperm(0x3, 0x22, 0x76) ioperm(0x7, 0x3, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) 21:06:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x891f, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:36 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x7f00}, 0x0) 21:06:36 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:06:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8920, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000010000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2036.704117] loop4: detected capacity change from 0 to 196736 [ 2036.719783] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2036.723997] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2036.724441] EXT4-fs (loop4): get root inode failed [ 2036.725809] EXT4-fs (loop4): error count since last fsck: 1 [ 2036.725838] EXT4-fs (loop4): initial error at time 1769288796: __ext4_fill_super:5569: inode 2 [ 2036.725876] EXT4-fs (loop4): last error at time 1769288796: __ext4_fill_super:5569: inode 2 [ 2036.741712] EXT4-fs (loop4): mount failed 21:06:36 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x11000}, 0x0) 21:06:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8921, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:36 executing program 7: ioperm(0xfffffffffffffffe, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) [ 2036.776086] loop4: detected capacity change from 0 to 196736 [ 2036.800389] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2036.814995] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2036.815261] EXT4-fs (loop4): get root inode failed [ 2036.815967] EXT4-fs (loop4): error count since last fsck: 1 [ 2036.815982] EXT4-fs (loop4): initial error at time 1769288796: __ext4_fill_super:5569: inode 2 [ 2036.816002] EXT4-fs (loop4): last error at time 1769288796: __ext4_fill_super:5569: inode 2 [ 2036.830680] EXT4-fs (loop4): mount failed 21:06:46 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) 21:06:46 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x4828) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:06:46 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x408002, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="74d711ee3a098edc2a086efa36db707e95088fcf5c734f18194dfc3f5753ad0a155e3b64ec21fa87885fcd67048c009ccc9f905c0f3d3bae81696db947f3cb1552948494b8cf797792cb23f2b3c330b6e0c0387c98bdf6aaeee6e0d8204330d6") ioperm(0x0, 0x30, 0x7f) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) 21:06:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6020000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:46 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x34000}, 0x0) 21:06:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:46 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) 21:06:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4208000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) [ 2046.498608] loop4: detected capacity change from 0 to 196864 [ 2046.517421] EXT4-fs error (device loop4): __ext4_fill_super:5569: inode #2: comm syz-executor.4: iget: special inode unallocated [ 2046.518382] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 2046.518644] EXT4-fs (loop4): error count since last fsck: 1 [ 2046.519785] EXT4-fs (loop4): initial error at time 1769288806: __ext4_fill_super:5569: inode 2 [ 2046.520480] EXT4-fs (loop4): last error at time 1769288806: __ext4_fill_super:5569: inode 2 21:06:46 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x80000}, 0x0) [ 2046.524782] EXT4-fs (loop4): get root inode failed [ 2046.525215] EXT4-fs (loop4): mount failed [ 2046.529521] syz_tun: mtu greater than device maximum [ 2046.538392] syz_tun: mtu greater than device maximum [ 2046.547523] loop4: detected capacity change from 0 to 196864 21:06:46 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6030000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8923, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_dump={0xf}}) 21:06:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6900000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)) 21:06:46 executing program 4: 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000280)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@nouid32}]}) 21:06:46 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x100100}, 0x0) 21:06:46 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e30be12e051656ca28132eba1a51d12f95180d319eef8bb32a4a5275ed0721e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab12e07ac5", 0x51) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) [ 2049.430279] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2049.434489] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2049.437542] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2049.446019] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2049.452572] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2051.465899] Bluetooth: hci4: command tx timeout [ 2053.515667] Bluetooth: hci4: command tx timeout [ 2055.561753] Bluetooth: hci4: command tx timeout [ 2057.609692] Bluetooth: hci4: command tx timeout [ 2067.480930] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2067.484172] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2067.569416] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2067.570538] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2076.225907] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88801d2b56c0 (size 704): comm "syz-executor.7", pid 15624, jiffies 4296716262 hex dump (first 32 bytes): c0 6d 50 49 80 88 ff ff 04 0e fc 01 39 0c 00 00 .mPI........9... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc c202fb60): kmem_cache_alloc_node_noprof+0x419/0x690 kmalloc_reserve+0x146/0x350 __alloc_skb+0x192/0x6e0 vhci_write+0xbb/0x480 do_iter_readv_writev+0x5b3/0x910 vfs_writev+0x2d4/0xcd0 do_writev+0x129/0x330 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88800ecd2500 (size 232): comm "kworker/u11:1", pid 14083, jiffies 4296716262 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 7afd4e23): kmem_cache_alloc_noprof+0x4b3/0x630 skb_clone+0x191/0x400 hci_event_packet+0x2d6/0x10e0 hci_rx_work+0x65b/0x8b0 process_one_work+0x8e1/0x1960 worker_thread+0x67e/0xe90 kthread+0x385/0x490 ret_from_fork+0x67a/0x7a0 ret_from_fork_asm+0x1a/0x30 BUG: leak checking failed VM DIAGNOSIS: 21:07:21 Registers: info registers vcpu 0 RAX=00000000006cac6b RBX=0000000000000000 RCX=ffffffff84ce79b7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d57b0 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c63ea R10=ffff88806ce31f53 R11=0000000000000001 R12=ffffffff86672850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84ce63be 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 ffff8880e5339000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007faf04ed41f0 CR3=000000000be8a000 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=00001fa0 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=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418aaaca80000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000f9f679 RBX=0000000000000001 RCX=ffffffff84ce79b7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d57b0 RBP=dffffc0000000000 RSP=ffff888009b07e58 R8 =0000000000000001 R9 =ffffed100d9e63ea R10=ffff88806cf31f53 R11=0000000000000001 R12=ffffffff86672850 R13=1ffff11001360fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84ce63be 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 ffff8880e5439000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff26087f98 CR3=000000001eb77000 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=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e XMM02=2934303720657a697328203063363562 XMM03=3120646970202c22372e726f74756365 XMM04=202020200a2e2e2e392e2e2e2e2e2e2e XMM05=39332031302063662065302034302066 XMM06=206436203063202020200a3a29736574 XMM07=642078656820200a3236323631373639 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000