{&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, 0x0, &(0x7f0000000040)) 13:11:48 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/block/loop0', 0x40, 0x0) 13:11:48 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x1a, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:11:48 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0x23, 0x0, 0x0) 13:11:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400200000", 0x1f, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:48 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) 13:11:48 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001400)={0x18, 0x3, &(0x7f0000000280)=@framed, &(0x7f00000002c0)='GPL\x00', 0x3, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:11:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0x8200, 0xe, 0x0, 0xfffffffffffffe2b) 13:11:48 executing program 3: bpf$OBJ_GET_PROG(0x9, &(0x7f0000000040)={0x0, 0x22}, 0x10) [ 131.389376][ T6064] loop1: detected capacity change from 0 to 1024 13:11:48 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000fc0)={0x11, 0x3, &(0x7f0000000d40)=@framed={{0x18, 0x0, 0x6}}, &(0x7f0000000dc0)='syzkaller\x00', 0x2, 0xbc, &(0x7f0000000e00)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:11:48 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x4, 0x64}]}, 0x18}}, 0x0) [ 131.430104][ T6064] EXT4-fs error (device loop1): ext4_quota_enable:6852: comm syz-executor.1: Bad quota inode # 4 [ 131.468586][ T6064] EXT4-fs warning (device loop1): ext4_enable_quotas:6892: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 131.483300][ T6064] EXT4-fs (loop1): mount failed 13:11:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:49 executing program 0: r0 = mq_open(&(0x7f0000000300)='subj_user', 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000000440)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}) 13:11:49 executing program 4: mq_open(&(0x7f0000000240)='s\\\xf1}\xae4F\xc5\xab\xdcb\xc1\xde|^\xfc|-\xac\xb2\xe3.b\xfd\xfbR\xab\x9f,\xbdf\xe6\xc4\xa9\xa3p\xe3\\\xb5\xe9\xf6{\n\xee\xc6<\x85\xc7\xcd?\x92o\xa3\xcfxcJ\xdf;_\x95 \xac\xe2\x1c\xec\x0e%\x0e\x0f\x9b\x12\xd2\x9f\x8a\xba\xed\x0f\xfd\x91\xf2\x02\x14\xbfE\xa37)\xea\xfe\xc5!C\rVRy\x92s\xa3\xb7\xef:\xc2\xe0\x95\b\x97\x06\xcbiF\x19W}t\xeeh\x8d\xf7\x94\xee\xcd\xbc\xa5U9\xd0]\xd4\xb4\x9a\xa5L\xa9\xb3\x82\x0eR\x06\x87~\xdb\xccu\x88\xfd\xb6\xb0\xb1v\x8c\xa7o>A\xe4\xa0\x97\xf3\xc0\x92T\x11\xdc\xe2\xe9\x03\xb5\xba`\xf1\xea4\x18\v\x1d\x8b\xa7\xef*\b\n\a\v\x8b\xc0L\x14\xad\xa4\x0e6\xb0\xad\xf0d\xc9\xf3\x8e\xeb\xac\xc1\xf4\xaeW\x0e\xf4\x85\x94\v\x98\"`\x80e\xac\x12\x8f2l\x88F\xb6\xf1\xa4\xd8\vh`\x10\x8d\xc7\x04O[\x942\xe9l\x812W.\xea\x14z\xd3\xb4z+\xe8\xb7\"\x9b\xb40x0}, 0x8) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r1, 0x20, &(0x7f0000000080)={0x0, 0x3c674800, 0x0, &(0x7f0000000100)=""/74, 0x4a}}, 0x10) 13:11:49 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x140b, 0x969935871f161a2b, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 13:11:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400200000", 0x1f, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:49 executing program 3: mq_unlink(&(0x7f0000000140)='#\xf8/!-\x00') 13:11:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) 13:11:49 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1d, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:11:49 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000006040), 0xffffffffffffffff) 13:11:49 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:11:49 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0x23, &(0x7f0000000040)={0x0, 0x0, 0x18}, 0xc) [ 132.266572][ T6091] loop1: detected capacity change from 0 to 1024 [ 132.302471][ T6091] EXT4-fs error (device loop1): ext4_quota_enable:6852: comm syz-executor.1: Bad quota inode # 4 [ 132.320838][ T6091] EXT4-fs warning (device loop1): ext4_enable_quotas:6892: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 132.341214][ T6091] EXT4-fs (loop1): mount failed 13:11:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:50 executing program 5: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0xfffffffffffffffd) 13:11:50 executing program 3: mq_open(&(0x7f0000000300)='subj_user', 0x0, 0x0, 0x0) 13:11:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) 13:11:50 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400200000", 0x1f, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:50 executing program 3: statx(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0) 13:11:50 executing program 5: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x0, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r1, 0x20, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)=""/74, 0x4a}}, 0x10) 13:11:50 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001080), 0x45400, &(0x7f00000017c0)=ANY=[]) 13:11:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664f", 0x58}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e210673c", 0x16}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf022974375", 0x1a}], 0x7}, 0x4000040) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:50 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 133.136517][ T6117] loop1: detected capacity change from 0 to 1024 [ 133.207964][ T6117] EXT4-fs error (device loop1): ext4_quota_enable:6852: comm syz-executor.1: Bad quota inode # 4 [ 133.218825][ T6117] EXT4-fs warning (device loop1): ext4_enable_quotas:6892: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 133.235138][ T6117] EXT4-fs (loop1): mount failed 13:11:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x25, 0x0, &(0x7f0000000040)) 13:11:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:51 executing program 0: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000000)="1df87935577fede231b6e1", 0xb, 0x4}, {0x0, 0x0, 0x800}], 0x8904, &(0x7f0000000880)) 13:11:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125e, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "3e73caccc19a872318673f45a0ff53158d62ed5fbf66c781aff8b04b670afc3f68afc05fd28b8682a350ac8b837baa953e4cf3d200d10d790ec61600f707f274", "d3fd781ee1a08cce0b757f757f65d5fd0ca80e90a19fc6fed3429a1ac589a32b"}) 13:11:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:51 executing program 0: r0 = inotify_init1(0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) [ 133.983671][ T6137] loop0: detected capacity change from 0 to 8 [ 133.986000][ T6139] loop1: detected capacity change from 0 to 1024 13:11:51 executing program 3: setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040), 0xffffffffffffff0e) 13:11:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:51 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x4}]}, 0x18}}, 0x0) 13:11:51 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{}]}]}}, &(0x7f0000000300)=""/253, 0x32, 0xfd, 0x1}, 0x20) [ 134.018034][ T6139] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 134.037762][ T6139] EXT4-fs (loop1): get root inode failed [ 134.043461][ T6139] EXT4-fs (loop1): mount failed [ 134.085712][ T6157] netlink: 'syz-executor.5': attribute type 75 has an invalid length. 13:11:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:52 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:52 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0x3, 0x0, 0x0) 13:11:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, 0x0, &(0x7f0000000040)) 13:11:52 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) timerfd_gettime(r0, 0x0) 13:11:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:52 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000800)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 13:11:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, 0x0, &(0x7f0000000040)) 13:11:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, 0x48) [ 134.853678][ T6166] loop1: detected capacity change from 0 to 1024 [ 134.882965][ T6166] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 13:11:52 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x3, &(0x7f00000001c0)=@raw=[@btf_id, @kfunc], &(0x7f0000000200)='GPL\x00', 0x2, 0xf1, &(0x7f0000000240)=""/241, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 134.904204][ T24] audit: type=1400 audit(1652447512.103:232): avc: denied { create } for pid=6174 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 134.908954][ T6166] EXT4-fs (loop1): get root inode failed [ 134.929773][ T6166] EXT4-fs (loop1): mount failed [ 134.954684][ T24] audit: type=1400 audit(1652447512.123:233): avc: denied { setopt } for pid=6174 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 13:11:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:52 executing program 5: openat$autofs(0xffffffffffffff9c, 0x0, 0x400840, 0x0) 13:11:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000800)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 13:11:52 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:52 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_script(r2, 0x0, 0xfffffe5d) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="0100d0e1c2ed00001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000740)={'bond0\x00', &(0x7f0000000780)=@ethtool_drvinfo={0x3, "9b55c1d65e60f5fb0b0c79306f664b36b42522b22c9cb8da75b068b26d362fbb", "e7e060b11812cb3f5a1413998f052d25a39e00004f00", "7364680e90a84a1e5d46e56f16f5d7eb2919282781b5e7a9ca510eaf31be719c", "7e7950159d3fbad68906f427ec4eb111769a7e71e8a7a6c459d46a3f47a24b69", "c449dd193ed446294b56e563b3dd98808a563c2155647459046789ca00", "f210fa0fee8cc58586651cdf", 0x0, 0x40, 0xfffffffb, 0x0, 0x4}}) 13:11:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, 0x0, &(0x7f0000000040)) 13:11:52 executing program 4: sendto(0xffffffffffffffff, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:52 executing program 5: bpf$OBJ_GET_PROG(0x9, &(0x7f0000000040)={0x0, 0x16}, 0x10) 13:11:52 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x89a0, &(0x7f00000000c0)={'batadv_slave_0\x00'}) [ 135.705901][ T6194] loop1: detected capacity change from 0 to 1024 [ 135.714771][ T6191] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 13:11:52 executing program 4: sendto(0xffffffffffffffff, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:53 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0x5, &(0x7f00000000c0)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xcd, &(0x7f0000000180)=""/205, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 135.758602][ T24] audit: type=1400 audit(1652447512.953:234): avc: denied { ioctl } for pid=6204 comm="syz-executor.0" path="socket:[30313]" dev="sockfs" ino=30313 ioctlcmd=0x89a0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 135.784526][ T6194] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 135.805752][ T6191] bond1: (slave ip6gretap1): making interface the new active one [ 135.819420][ T6194] EXT4-fs (loop1): get root inode failed [ 135.825094][ T6194] EXT4-fs (loop1): mount failed [ 135.829909][ T6191] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link 13:11:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:53 executing program 4: sendto(0xffffffffffffffff, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, 0x0, &(0x7f0000002c40)=0x7) 13:11:53 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x1412, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x28}}, 0x0) 13:11:53 executing program 3: semget(0x2, 0x0, 0x290) 13:11:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:53 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:11:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) 13:11:53 executing program 4: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:53 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x32000000) [ 136.558700][ T6220] loop1: detected capacity change from 0 to 1024 13:11:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000002d00)=@base={0x0, 0x0, 0x0, 0x0, 0x804, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) 13:11:53 executing program 0: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0\x00'}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0}, 0x20) [ 136.596834][ T6220] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 136.619790][ T6220] EXT4-fs (loop1): get root inode failed [ 136.625447][ T6220] EXT4-fs (loop1): mount failed 13:11:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:54 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x1408, 0x969935871f161a2b}, 0x10}}, 0x0) 13:11:54 executing program 4: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:54 executing program 5: r0 = semget(0x2, 0x0, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/176) 13:11:54 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x89f0, &(0x7f00000000c0)={'batadv_slave_0\x00'}) 13:11:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:54 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:11:54 executing program 0: r0 = mq_open(&(0x7f0000000000)='{[!\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/173, 0xad, 0x0, &(0x7f0000000140)) 13:11:54 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 13:11:54 executing program 4: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 137.402520][ T6239] loop1: detected capacity change from 0 to 1024 [ 137.430038][ T6239] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 13:11:54 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:11:54 executing program 5: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x24101, 0x0) [ 137.450189][ T6239] EXT4-fs (loop1): get root inode failed [ 137.455857][ T6239] EXT4-fs (loop1): mount failed 13:11:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:55 executing program 4: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:55 executing program 0: bpf$BPF_GET_BTF_INFO(0x8, &(0x7f0000000180)={0xffffffffffffffff, 0x20, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}}, 0x10) 13:11:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:55 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00087, 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)="040800090000ff01e60300000004090a0200017400f8", 0x16}], 0x8008, &(0x7f0000000a80)=ANY=[]) 13:11:55 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:11:55 executing program 4: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:55 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x10, 0x1}, 0x10}}, 0x0) 13:11:55 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:11:55 executing program 0: inotify_add_watch(0xffffffffffffffff, 0x0, 0xc0000000) [ 138.274860][ T6269] loop5: detected capacity change from 0 to 264192 [ 138.282157][ T6274] loop1: detected capacity change from 0 to 1024 13:11:55 executing program 4: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:55 executing program 3: sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) [ 138.327833][ T6274] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 138.362838][ T6274] EXT4-fs (loop1): get root inode failed [ 138.368508][ T6274] EXT4-fs (loop1): mount failed 13:11:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:56 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00087, 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)="040800090000ff01e60300000004090a0200017400f8", 0x16}], 0x8008, &(0x7f0000000a80)=ANY=[]) 13:11:56 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:56 executing program 3: sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:11:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, 0x0, 0x0) 13:11:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:56 executing program 0: r0 = timerfd_create(0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5452, 0x0) 13:11:56 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:56 executing program 3: sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) [ 139.134526][ T6291] loop1: detected capacity change from 0 to 1024 [ 139.142961][ T6297] loop5: detected capacity change from 0 to 264192 13:11:56 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x11, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x18}}, 0x0) 13:11:56 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:11:56 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 139.170614][ T6291] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 139.193920][ T6291] EXT4-fs (loop1): get root inode failed [ 139.199598][ T6291] EXT4-fs (loop1): mount failed [ 139.211085][ T6309] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. 13:11:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:57 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0x8, 0x0, 0x0) 13:11:57 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:11:57 executing program 5: syz_open_dev$evdev(&(0x7f0000000040), 0x800000000000000, 0x60200) 13:11:57 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:57 executing program 0: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x14, &(0x7f00000000c0)=r0, 0x4) 13:11:57 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:11:57 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:57 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, 0x0, 0x0) 13:11:57 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0x21, 0x0, 0x0) 13:11:57 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@fwd={0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x61, 0x30, 0x5f]}}, &(0x7f0000001380)=""/4096, 0x2c, 0x1000, 0x1}, 0x20) [ 140.010172][ T6319] loop1: detected capacity change from 0 to 1024 [ 140.069801][ T6319] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 140.088614][ T6319] EXT4-fs (loop1): get root inode failed [ 140.094317][ T6319] EXT4-fs (loop1): mount failed 13:11:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:58 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, 0x0, 0x0) 13:11:58 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xa, 0x0, 0x0) 13:11:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_secret(0x0) r1 = memfd_secret(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:11:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:58 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_secret(0x0) r1 = memfd_secret(0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:11:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 140.863334][ T6341] loop1: detected capacity change from 0 to 1024 [ 140.884881][ T6341] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 140.905730][ T6341] EXT4-fs (loop1): get root inode failed 13:11:58 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000300)="034344303031", 0x6, 0x8000}], 0x0, &(0x7f0000000040)) 13:11:58 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, 0x0, 0x0) 13:11:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 140.911778][ T6341] EXT4-fs (loop1): mount failed 13:11:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 140.936482][ T6358] loop0: detected capacity change from 0 to 128 [ 140.951130][ T6358] isofs_fill_super: bread failed, dev=loop0, iso_blknum=32, block=64 [ 140.969040][ T6363] loop1: detected capacity change from 0 to 1024 [ 140.977055][ T6363] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 140.995866][ T6363] EXT4-fs (loop1): get root inode failed [ 141.001749][ T6363] EXT4-fs (loop1): mount failed [ 141.008420][ T1916] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:11:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:58 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:11:58 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f0000000180)=""/229, 0x32, 0xe5, 0x1}, 0x20) 13:11:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, 0x0, &(0x7f0000000040)) 13:11:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:58 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000001180)={@broadcast, @local, @val, {@ipv4}}, 0x0) 13:11:58 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:11:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1278, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "3e73caccc19a872318673f45a0ff53158d62ed5fbf66c781aff8b04b670afc3f68afc05fd28b8682a350ac8b837baa953e4cf3d200d10d790ec61600f707f274", "d3fd781ee1a08cce0b757f757f65d5fd0ca80e90a19fc6fed3429a1ac589a32b"}) 13:11:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef00", 0x9, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:58 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:11:58 executing program 5: r0 = timerfd_create(0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x541b, 0x0) [ 141.734404][ T6373] loop1: detected capacity change from 0 to 1024 [ 141.781317][ T6373] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 141.805341][ T6389] loop0: detected capacity change from 0 to 184 [ 141.806153][ T6373] EXT4-fs (loop1): get root inode failed [ 141.817275][ T6373] EXT4-fs (loop1): mount failed [ 141.825621][ T24] audit: type=1400 audit(1652447519.023:235): avc: denied { mount } for pid=6386 comm="syz-executor.0" name="/" dev="loop0" ino=1472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 141.851025][ T24] audit: type=1400 audit(1652447519.033:236): avc: denied { unmount } for pid=1839 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 13:11:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:11:59 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:11:59 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef00", 0x9, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:59 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000fc0)={0x19, 0x3, &(0x7f0000000d40)=@framed, &(0x7f0000000dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:11:59 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:11:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:11:59 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 13:11:59 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef00", 0x9, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:59 executing program 5: pselect6(0xffffffffffffff60, &(0x7f0000002940), 0x0, 0x0, 0x0, 0x0) [ 142.600991][ T6394] loop1: detected capacity change from 0 to 1024 [ 142.608062][ T6396] loop0: detected capacity change from 0 to 184 13:11:59 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 13:11:59 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000", 0xe, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:11:59 executing program 5: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000480)=@bpf_lsm={0x15, 0x1, &(0x7f0000000040)=@raw=[@kfunc], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0}, 0x80) [ 142.636271][ T6394] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 142.682061][ T6394] EXT4-fs (loop1): get root inode failed [ 142.687796][ T6394] EXT4-fs (loop1): mount failed 13:12:00 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:00 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 13:12:00 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000", 0xe, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:00 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 13:12:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:00 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000", 0xe, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:00 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:12:00 executing program 5: semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, &(0x7f0000000000)=""/109) 13:12:00 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x28}]}, 0x18}}, 0x0) 13:12:00 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:00 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 143.480995][ T6425] loop1: detected capacity change from 0 to 1024 [ 143.484513][ T6423] loop0: detected capacity change from 0 to 184 13:12:00 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) 13:12:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x37, 0x0, &(0x7f0000000040)) 13:12:00 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:00 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x18, 0x1411, 0x0, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x10}]}, 0x18}}, 0x0) [ 143.527211][ T6425] EXT4-fs error (device loop1): __ext4_fill_super:5326: inode #2: comm syz-executor.1: iget: root inode unallocated [ 143.542020][ T6425] EXT4-fs (loop1): get root inode failed [ 143.547768][ T6425] EXT4-fs (loop1): mount failed [ 143.576450][ T6447] loop0: detected capacity change from 0 to 184 13:12:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:01 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000fc0)={0x1e, 0x3, &(0x7f0000000d40)=@framed, &(0x7f0000000dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:12:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:01 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x1411, 0x1}, 0x10}}, 0x0) 13:12:01 executing program 0: getdents64(0xffffffffffffffff, &(0x7f0000000480)=""/252, 0x18) 13:12:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:01 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x1411, 0x1}, 0x10}}, 0x0) 13:12:01 executing program 0: getdents64(0xffffffffffffffff, &(0x7f0000000480)=""/252, 0x18) 13:12:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 13:12:01 executing program 5: r0 = timerfd_create(0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x40049409, 0x0) 13:12:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:01 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x1411, 0x1}, 0x10}}, 0x0) [ 144.344100][ T6455] loop1: detected capacity change from 0 to 1024 [ 144.402311][ T6455] EXT4-fs error (device loop1): __ext4_fill_super:5326: inode #2: comm syz-executor.1: iget: root inode unallocated [ 144.423313][ T6455] EXT4-fs (loop1): get root inode failed [ 144.428985][ T6455] EXT4-fs (loop1): mount failed 13:12:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:02 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:12:02 executing program 0: getdents64(0xffffffffffffffff, &(0x7f0000000480)=""/252, 0x18) 13:12:02 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000200)={'ip6tnl0\x00', 0x0}) 13:12:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:02 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd']) 13:12:02 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:02 executing program 0: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, 0x0, &(0x7f0000000040)) [ 145.204285][ T6480] loop1: detected capacity change from 0 to 1024 [ 145.241015][ T6480] EXT4-fs error (device loop1): __ext4_fill_super:5326: inode #2: comm syz-executor.1: iget: root inode unallocated 13:12:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1267, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "3e73caccc19a872318673f45a0ff53158d62ed5fbf66c781aff8b04b670afc3f68afc05fd28b8682a350ac8b837baa953e4cf3d200d10d790ec61600f707f274", "d3fd781ee1a08cce0b757f757f65d5fd0ca80e90a19fc6fed3429a1ac589a32b"}) 13:12:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x2000, 0x0) [ 145.241673][ T6490] 9pnet_fd: Insufficient options for proto=fd [ 145.253589][ T6480] EXT4-fs (loop1): get root inode failed [ 145.263473][ T6492] loop0: detected capacity change from 0 to 184 [ 145.265111][ T6480] EXT4-fs (loop1): mount failed 13:12:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002b80)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:12:03 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:03 executing program 0: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1265, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "3e73caccc19a872318673f45a0ff53158d62ed5fbf66c781aff8b04b670afc3f68afc05fd28b8682a350ac8b837baa953e4cf3d200d10d790ec61600f707f274", "d3fd781ee1a08cce0b757f757f65d5fd0ca80e90a19fc6fed3429a1ac589a32b"}) 13:12:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:03 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syslog(0x2, 0x0, 0x0) 13:12:03 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0xff4bc6ce87e49fed}, 0x14}}, 0x0) 13:12:03 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)={[{@fat=@errors_remount}]}) [ 146.052640][ T6500] loop0: detected capacity change from 0 to 184 [ 146.061939][ T6507] loop1: detected capacity change from 0 to 1024 [ 146.082668][ T6507] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 146.092011][ T6507] EXT4-fs (loop1): group descriptors corrupted! 13:12:03 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x11, 0xa, 0x5, &(0x7f0000002b80)) 13:12:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, 0x0, &(0x7f0000000040)) [ 146.124261][ T6517] FAT-fs (loop5): bogus number of reserved sectors [ 146.130950][ T6517] FAT-fs (loop5): Can't find a valid FAT filesystem 13:12:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:04 executing program 0: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:04 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:04 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x12f8c3, 0x0) 13:12:04 executing program 5: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x1000, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0) 13:12:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0xb0, r1, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x2}, {0x6}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0xb0}}, 0x0) 13:12:04 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:04 executing program 5: semop(0x0, &(0x7f00000000c0)=[{0x0, 0x9}], 0x1) [ 146.936353][ T6533] loop1: detected capacity change from 0 to 1024 [ 146.943815][ T6530] loop0: detected capacity change from 0 to 184 13:12:04 executing program 5: bpf$BPF_MAP_GET_FD_BY_ID(0x9, 0x0, 0x0) 13:12:04 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:04 executing program 5: r0 = timerfd_create(0x7, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) [ 146.985413][ T6533] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 146.994714][ T6533] EXT4-fs (loop1): group descriptors corrupted! [ 147.006344][ T6541] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 147.074434][ T6547] loop0: detected capacity change from 0 to 184 13:12:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:04 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)={0xb0, r1, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x2}, {0x6}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0xb0}}, 0x0) 13:12:04 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="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", 0x1b6, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0xfc) 13:12:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:04 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 147.788213][ T6552] loop0: detected capacity change from 0 to 184 [ 147.789620][ T6556] loop5: detected capacity change from 0 to 184 [ 147.794906][ T6557] loop1: detected capacity change from 0 to 1024 [ 147.801215][ T6554] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 147.827168][ T6557] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 13:12:05 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 147.836473][ T6557] EXT4-fs (loop1): group descriptors corrupted! 13:12:05 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000801800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 13:12:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 147.888249][ T6566] loop0: detected capacity change from 0 to 184 [ 147.905133][ T6567] loop3: detected capacity change from 0 to 184 [ 147.920813][ T6571] loop5: detected capacity change from 0 to 264192 [ 147.934818][ T6571] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 147.952075][ T1916] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 147.963495][ T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:12:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x10, 0x0, 0x0, 0x7}, 0x48) 13:12:05 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {0x0}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x12}, 0x48) 13:12:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:05 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0x10, &(0x7f0000000040)={0x0, 0x0, 0x18}, 0xc) [ 148.674331][ T6576] loop5: detected capacity change from 0 to 264192 [ 148.683717][ T6580] loop1: detected capacity change from 0 to 1024 13:12:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:05 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 148.716041][ T6576] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 148.741273][ T6580] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 148.750571][ T6580] EXT4-fs (loop1): group descriptors corrupted! 13:12:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001bc0)={@multicast2, @dev}, 0x8) 13:12:06 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:06 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 148.802772][ T35] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 148.829391][ T6602] loop0: detected capacity change from 0 to 136 [ 148.836054][ T6603] loop1: detected capacity change from 0 to 1024 [ 148.851192][ T6603] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 148.860481][ T6603] EXT4-fs (loop1): group descriptors corrupted! [ 148.867411][ T6602] isofs_fill_super: get root inode failed 13:12:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {0x0}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:06 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:06 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) 13:12:06 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {0x0}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:06 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:06 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {0x0}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:06 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0x40046629, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$cgroup_devices(r1, &(0x7f00000001c0)='devices.allow\x00', 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0x16}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, 0xd00, 0x0) openat$cgroup_int(r3, 0x0, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000400)=0x1000, 0x12) close_range(r1, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000300), 0x12) [ 149.529065][ T6605] loop1: detected capacity change from 0 to 1024 [ 149.542419][ T6613] loop5: detected capacity change from 0 to 264192 [ 149.549362][ T6614] loop0: detected capacity change from 0 to 136 [ 149.561943][ T6613] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:12:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 149.571228][ T6605] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 149.580525][ T6605] EXT4-fs (loop1): group descriptors corrupted! 13:12:06 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:06 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {0x0}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:06 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=""/172, 0x0, 0xac}, 0x20) [ 149.627760][ T6614] isofs_fill_super: get root inode failed [ 149.630955][ T6621] loop1: detected capacity change from 0 to 1024 [ 149.649342][ T1841] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 149.652371][ T6621] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 149.667671][ T6621] EXT4-fs (loop1): group descriptors corrupted! [ 149.705065][ T6626] loop5: detected capacity change from 0 to 264192 [ 149.713891][ T6626] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 149.741775][ T44] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:12:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {0x0}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000a80)=""/131, 0x83}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:07 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:07 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000a80)=""/131, 0x83}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 150.398854][ T6632] loop1: detected capacity change from 0 to 1024 [ 150.401944][ T6631] loop5: detected capacity change from 0 to 264192 [ 150.406040][ T6634] loop0: detected capacity change from 0 to 136 [ 150.421379][ T6632] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 150.430633][ T6632] EXT4-fs (loop1): group descriptors corrupted! 13:12:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000a80)=""/131, 0x83}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:07 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 150.449370][ T6631] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 150.461639][ T6634] isofs_fill_super: get root inode failed 13:12:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {0x0}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {0x0}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 150.492504][ T44] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 150.514329][ T6645] loop1: detected capacity change from 0 to 1024 [ 150.537463][ T6649] loop5: detected capacity change from 0 to 264192 [ 150.546488][ T6645] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 150.555814][ T6645] EXT4-fs (loop1): group descriptors corrupted! [ 150.564459][ T6649] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 150.586187][ T258] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:12:16 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x0) 13:12:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:16 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {0x0}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:16 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) [ 158.882729][ T6656] loop1: detected capacity change from 0 to 1024 [ 158.888002][ T6655] loop5: detected capacity change from 0 to 264192 [ 158.898153][ T6661] loop0: detected capacity change from 0 to 184 [ 158.913651][ T6656] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (5596!=0) [ 158.922817][ T6656] EXT4-fs (loop1): group descriptors corrupted! 13:12:16 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:16 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 158.931101][ T6661] isofs_fill_super: get root inode failed [ 158.951312][ T6655] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:12:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:16 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:16 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x2}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 158.978622][ T6669] loop0: detected capacity change from 0 to 184 [ 159.002311][ T6669] isofs_fill_super: get root inode failed [ 159.008753][ T258] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 159.011565][ T6673] loop1: detected capacity change from 0 to 1024 [ 159.032338][ T6673] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (5596!=0) [ 159.041524][ T6673] EXT4-fs (loop1): group descriptors corrupted! 13:12:25 executing program 3: r0 = mq_open(&(0x7f0000000300)='subj_user', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 13:12:25 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:25 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:25 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{0x0}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f00", 0x10, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:25 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:25 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{0x0}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:25 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:25 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280), 0x0, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 168.161925][ T6687] loop1: detected capacity change from 0 to 1024 [ 168.168557][ T6684] loop0: detected capacity change from 0 to 184 [ 168.181099][ T6687] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (5596!=0) [ 168.190308][ T6687] EXT4-fs (loop1): group descriptors corrupted! [ 168.197602][ T6684] isofs_fill_super: get root inode failed 13:12:25 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{0x0}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 168.242629][ T6698] loop5: detected capacity change from 0 to 264192 [ 168.262755][ T6691] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 168.264459][ T6703] loop0: detected capacity change from 0 to 184 [ 168.271956][ T6691] Buffer I/O error on dev loop1, logical block 0, async page read [ 168.290414][ T6691] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 168.299585][ T6691] Buffer I/O error on dev loop1, logical block 3, async page read [ 168.306407][ T6705] loop1: detected capacity change from 0 to 1024 [ 168.315305][ T6703] isofs_fill_super: get root inode failed [ 168.315508][ T6691] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 168.330245][ T6691] Buffer I/O error on dev loop1, logical block 0, async page read [ 168.338441][ T6705] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (5596!=0) [ 168.347654][ T6705] EXT4-fs (loop1): group descriptors corrupted! [ 168.380339][ T6691] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:12:32 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x7, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:12:32 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:32 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280), 0x0, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) [ 175.366060][ T6715] loop0: detected capacity change from 0 to 184 [ 175.374859][ T6711] loop1: detected capacity change from 0 to 1024 [ 175.375482][ T6719] loop5: detected capacity change from 0 to 264192 [ 175.392774][ T6715] isofs_fill_super: get root inode failed 13:12:32 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:32 executing program 5: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 175.398859][ T24] audit: type=1400 audit(1652447552.593:237): avc: denied { rename } for pid=1423 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 175.423735][ T6711] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 175.433046][ T6711] EXT4-fs (loop1): group descriptors corrupted! 13:12:32 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280), 0x0, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:32 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:32 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:32 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 175.452683][ T24] audit: type=1400 audit(1652447552.593:238): avc: denied { unlink } for pid=1423 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 175.475309][ T24] audit: type=1400 audit(1652447552.603:239): avc: denied { create } for pid=1423 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 175.499944][ T6725] loop5: detected capacity change from 0 to 264192 [ 175.508396][ T6731] loop0: detected capacity change from 0 to 184 [ 175.527408][ T6731] isofs_fill_super: get root inode failed 13:12:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x8, 0x0, 0x1}, 0x48) 13:12:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000", 0x18, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:39 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a08020000010000010100", 0x22, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c2", 0xe}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a08020000010000010100", 0x22, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:39 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a08020000010000010100", 0x22, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 182.486639][ T6743] loop0: detected capacity change from 0 to 184 [ 182.487238][ T6742] loop5: detected capacity change from 0 to 264192 [ 182.502468][ T6747] loop1: detected capacity change from 0 to 1024 [ 182.518773][ T6747] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 182.528168][ T6747] EXT4-fs (loop1): group descriptors corrupted! 13:12:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:39 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), 0x0, 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 182.564743][ T6746] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 182.591229][ T6759] loop5: detected capacity change from 0 to 264192 [ 182.598188][ T6761] loop0: detected capacity change from 0 to 184 [ 182.642218][ T6752] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:12:46 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0x10}}, 0x0) 13:12:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008", 0x33, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:46 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c2", 0xe}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008", 0x33, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 189.606537][ T6774] loop1: detected capacity change from 0 to 1024 [ 189.613053][ T6772] FAT-fs (loop5): bogus number of reserved sectors [ 189.619642][ T6772] FAT-fs (loop5): Can't find a valid FAT filesystem [ 189.629019][ T6771] loop0: detected capacity change from 0 to 184 13:12:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:46 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/50, 0x32}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 189.661174][ T6774] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 189.670458][ T6774] EXT4-fs (loop1): group descriptors corrupted! [ 189.692957][ T6786] loop0: detected capacity change from 0 to 184 [ 189.716796][ T6788] FAT-fs (loop5): bogus number of reserved sectors [ 189.723608][ T6788] FAT-fs (loop5): Can't find a valid FAT filesystem 13:12:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5}]}, 0x1c}}, 0x0) 13:12:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008", 0x33, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:53 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/50, 0x32}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:53 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:12:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c2", 0xe}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:12:53 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/50, 0x32}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a08", 0x3b, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:12:53 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{0x0}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 196.719548][ T6798] loop0: detected capacity change from 0 to 184 [ 196.727774][ T6804] loop1: detected capacity change from 0 to 1024 [ 196.731395][ T6803] FAT-fs (loop5): bogus number of reserved sectors [ 196.740679][ T6803] FAT-fs (loop5): Can't find a valid FAT filesystem [ 196.751087][ T6804] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 196.760398][ T6804] EXT4-fs (loop1): group descriptors corrupted! 13:12:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{0x0}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:12:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f00030004000000000000000000", 0x1c, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:12:54 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 196.822187][ T6816] loop0: detected capacity change from 0 to 184 [ 196.838043][ T6818] loop1: detected capacity change from 0 to 1024 [ 196.866513][ T6818] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (26474!=0) [ 196.875825][ T6818] EXT4-fs (loop1): group descriptors corrupted! 13:13:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8}]}, 0x24}}, 0x0) 13:13:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{0x0}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:01 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:13:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a08", 0x3b, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785b", 0x15}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:13:01 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a08", 0x3b, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 203.929650][ T6829] loop0: detected capacity change from 0 to 184 [ 203.933758][ T6831] loop1: detected capacity change from 0 to 1024 [ 203.964610][ T6831] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35945!=0) 13:13:01 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x108}, {&(0x7f0000000140)=""/85, 0x51a}, {&(0x7f0000000fc0)=""/4096, 0x35e}, {&(0x7f0000000400)=""/106, 0x125}, {&(0x7f0000000740)=""/73, 0x16a}, {&(0x7f0000000200)=""/77, 0x62}, {&(0x7f00000007c0)=""/154, 0x410}, {&(0x7f0000000100)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 203.973905][ T6831] EXT4-fs (loop1): group descriptors corrupted! [ 204.009057][ T6847] loop5: detected capacity change from 0 to 264192 [ 204.010122][ T6843] loop0: detected capacity change from 0 to 184 [ 204.024296][ T6847] FAT-fs (loop5): bogus number of FAT sectors [ 204.030431][ T6847] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:08 executing program 3: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002240)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 13:13:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:13:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:08 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a0802000001", 0x3f, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785b", 0x15}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:13:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a0802000001", 0x3f, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:08 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000003700)={0x77359400}) [ 211.044528][ T6854] loop1: detected capacity change from 0 to 1024 [ 211.050488][ T6858] loop5: detected capacity change from 0 to 264192 [ 211.057752][ T6854] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35945!=0) [ 211.067050][ T6854] EXT4-fs (loop1): group descriptors corrupted! [ 211.070032][ T6858] FAT-fs (loop5): bogus number of FAT sectors [ 211.073942][ T6862] loop0: detected capacity change from 0 to 184 [ 211.079551][ T6858] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000003700)={0x77359400}) [ 211.163871][ T6875] loop0: detected capacity change from 0 to 184 [ 211.169578][ T6870] loop5: detected capacity change from 0 to 264192 [ 211.181525][ T6870] FAT-fs (loop5): bogus number of FAT sectors [ 211.187629][ T6870] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x9, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}}, 0x0) 13:13:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00", 0x1e, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:13:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a0802000001", 0x3f, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:15 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785b", 0x15}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:13:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 218.159946][ T6881] loop1: detected capacity change from 0 to 1024 [ 218.172332][ T6888] loop5: detected capacity change from 0 to 264192 [ 218.173050][ T6885] loop0: detected capacity change from 0 to 184 [ 218.199279][ T6881] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35945!=0) 13:13:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a08020000010000", 0x41, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:15 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 218.199532][ T6888] FAT-fs (loop5): bogus number of FAT sectors [ 218.208514][ T6881] EXT4-fs (loop1): group descriptors corrupted! [ 218.215075][ T6888] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:15 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 218.285717][ T6901] loop0: detected capacity change from 0 to 184 [ 218.293568][ T6905] loop5: detected capacity change from 0 to 264192 [ 218.301684][ T6905] FAT-fs (loop5): bogus number of FAT sectors [ 218.307789][ T6905] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:24 executing program 3: r0 = openat$autofs(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 13:13:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f0069", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:13:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:24 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {0x0, 0x0, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a08020000010000", 0x41, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297", 0x18}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:13:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, 0x0, 0x0, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 227.379739][ T6918] loop5: detected capacity change from 0 to 264192 [ 227.386130][ T6917] loop0: detected capacity change from 0 to 184 [ 227.394558][ T6921] loop1: detected capacity change from 0 to 1024 [ 227.405373][ T6918] FAT-fs (loop5): bogus number of FAT sectors [ 227.411531][ T6918] FAT-fs (loop5): Can't find a valid FAT filesystem [ 227.419232][ T6921] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35945!=105) 13:13:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a08020000010000", 0x41, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:24 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 227.428696][ T6921] EXT4-fs (loop1): group descriptors corrupted! 13:13:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f0069", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 227.495844][ T6931] loop0: detected capacity change from 0 to 184 [ 227.500359][ T6935] loop5: detected capacity change from 0 to 264192 [ 227.510956][ T6937] loop1: detected capacity change from 0 to 1024 [ 227.526274][ T6937] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35945!=105) [ 227.529344][ T6935] FAT-fs (loop5): bogus number of FAT sectors [ 227.535718][ T6937] EXT4-fs (loop1): group descriptors corrupted! [ 227.548157][ T6935] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') close(r0) 13:13:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {0x0}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f0069", 0x1f, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:13:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a0802000001000001", 0x42, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297", 0x18}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:13:31 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {0x0}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 234.566328][ T6944] loop0: detected capacity change from 0 to 184 [ 234.573025][ T6947] loop5: detected capacity change from 0 to 264192 [ 234.580836][ T6951] loop1: detected capacity change from 0 to 1024 [ 234.597232][ T6951] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (35945!=105) [ 234.606685][ T6951] EXT4-fs (loop1): group descriptors corrupted! 13:13:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a0802000001000001", 0x42, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {0x0}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:31 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0), 0x0, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 234.621750][ T6947] FAT-fs (loop5): bogus number of FAT sectors [ 234.627847][ T6947] FAT-fs (loop5): Can't find a valid FAT filesystem [ 234.666171][ T6961] loop1: detected capacity change from 0 to 1024 [ 234.678296][ T6961] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 234.687645][ T6961] EXT4-fs (loop1): group descriptors corrupted! [ 234.688379][ T6964] loop0: detected capacity change from 0 to 184 [ 234.703293][ T6965] loop5: detected capacity change from 0 to 264192 [ 234.721281][ T6965] FAT-fs (loop5): bogus number of FAT sectors [ 234.727494][ T6965] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:38 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000001400)={0x0, 0x0, 0x80000001}) 13:13:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a0802000001000001", 0x42, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:38 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297", 0x18}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:13:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:13:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 241.685788][ T6971] loop0: detected capacity change from 0 to 184 [ 241.689269][ T6974] loop5: detected capacity change from 0 to 264192 [ 241.703035][ T6978] loop1: detected capacity change from 0 to 1024 [ 241.725286][ T6974] FAT-fs (loop5): bogus number of FAT sectors 13:13:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {0x0}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {0x0}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:38 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {0x0}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 241.731492][ T6974] FAT-fs (loop5): Can't find a valid FAT filesystem [ 241.745071][ T6978] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 241.754347][ T6978] EXT4-fs (loop1): group descriptors corrupted! [ 241.805642][ T6992] loop0: detected capacity change from 0 to 136 [ 241.812396][ T6989] loop5: detected capacity change from 0 to 264192 [ 241.820260][ T6992] isofs_fill_super: get root inode failed [ 241.826614][ T6989] FAT-fs (loop5): bogus number of FAT sectors [ 241.832754][ T6989] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:46 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000001000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) getpgid(0x0) 13:13:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:13:46 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf022974375", 0x1a}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:13:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 248.799328][ T6997] loop0: detected capacity change from 0 to 136 [ 248.804120][ T7000] loop1: detected capacity change from 0 to 1024 [ 248.812695][ T7003] loop5: detected capacity change from 0 to 264192 [ 248.833035][ T6997] isofs_fill_super: get root inode failed [ 248.842241][ T7003] FAT-fs (loop5): bogus number of FAT sectors 13:13:46 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {0x0}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 248.843289][ T7000] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 248.848330][ T7003] FAT-fs (loop5): Can't find a valid FAT filesystem [ 248.857580][ T7000] EXT4-fs (loop1): group descriptors corrupted! 13:13:46 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {0x0}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 248.919521][ T7012] loop5: detected capacity change from 0 to 264192 [ 248.927476][ T7019] loop0: detected capacity change from 0 to 136 [ 248.936358][ T7012] FAT-fs (loop5): bogus number of FAT sectors [ 248.942488][ T7012] FAT-fs (loop5): Can't find a valid FAT filesystem [ 248.954031][ T7019] isofs_fill_super: get root inode failed 13:13:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:13:54 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0xee01, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) setresgid(r2, r1, 0x0) 13:13:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {0x0}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:54 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:13:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf022974375", 0x1a}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:13:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 257.161059][ T7027] loop0: detected capacity change from 0 to 184 [ 257.167912][ T7030] loop5: detected capacity change from 0 to 264192 [ 257.169262][ T7032] loop1: detected capacity change from 0 to 1024 13:13:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:54 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:13:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {0x0}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:13:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 257.202160][ T7027] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 257.225491][ T7030] FAT-fs (loop5): bogus number of FAT sectors [ 257.227933][ T7032] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 257.231697][ T7030] FAT-fs (loop5): Can't find a valid FAT filesystem 13:13:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 257.277622][ T7047] loop0: detected capacity change from 0 to 184 [ 257.286328][ T7049] loop5: detected capacity change from 0 to 264192 [ 257.295796][ T7047] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 257.311827][ T7049] FAT-fs (loop5): bogus number of FAT sectors [ 257.317914][ T7049] FAT-fs (loop5): Can't find a valid FAT filesystem [ 257.354433][ T7051] loop1: detected capacity change from 0 to 1024 [ 257.366945][ T7051] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:14:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf022974375", 0x1a}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:14:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {0x0}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:01 executing program 3: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 13:14:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:01 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {0x0}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 264.399222][ T7058] loop1: detected capacity change from 0 to 1024 [ 264.403393][ T7063] loop5: detected capacity change from 0 to 264192 [ 264.418931][ T7069] loop0: detected capacity change from 0 to 184 [ 264.419176][ T7058] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 264.442711][ T7063] FAT-fs (loop5): bogus number of FAT sectors 13:14:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:01 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 264.449361][ T7063] FAT-fs (loop5): Can't find a valid FAT filesystem [ 264.473587][ T7069] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 264.505276][ T7079] loop1: detected capacity change from 0 to 1024 [ 264.515154][ T7079] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 264.525976][ T7084] loop5: detected capacity change from 0 to 264192 [ 264.539321][ T7086] loop0: detected capacity change from 0 to 184 [ 264.556592][ T7084] FAT-fs (loop5): bogus number of FAT sectors [ 264.562726][ T7084] FAT-fs (loop5): Can't find a valid FAT filesystem [ 264.572459][ T7086] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 13:14:08 executing program 3: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/49, 0x31}], 0x1, &(0x7f0000001640)=[{&(0x7f0000000100)=""/236, 0xec}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 13:14:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:08 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:14:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 271.526704][ T7095] loop5: detected capacity change from 0 to 264192 [ 271.527608][ T7096] loop0: detected capacity change from 0 to 184 [ 271.540617][ T7098] loop1: detected capacity change from 0 to 1024 13:14:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:08 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 271.571802][ T7095] FAT-fs (loop5): bogus number of FAT sectors [ 271.577936][ T7095] FAT-fs (loop5): Can't find a valid FAT filesystem [ 271.590221][ T7098] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:14:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 271.617763][ T7096] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 271.656042][ T7117] loop1: detected capacity change from 0 to 1024 [ 271.666255][ T7117] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:14:11 executing program 3: socketpair(0x10, 0x3, 0xfffffff9, &(0x7f0000000300)) 13:14:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:11 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:11 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:14:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 274.530333][ T7125] loop5: detected capacity change from 0 to 264192 [ 274.538614][ T7127] loop0: detected capacity change from 0 to 184 [ 274.545357][ T7123] loop1: detected capacity change from 0 to 1024 [ 274.567783][ T7127] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 13:14:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {0x0}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:11 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 274.588014][ T7123] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 274.601975][ T7125] FAT-fs (loop5): bogus number of reserved sectors [ 274.608504][ T7125] FAT-fs (loop5): Can't find a valid FAT filesystem [ 274.648287][ T7138] loop0: detected capacity change from 0 to 184 [ 274.659718][ T7140] loop1: detected capacity change from 0 to 1024 [ 274.668180][ T7138] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 274.685798][ T7140] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:14:18 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x9889c011a149e8ff, 0x1, &(0x7f0000000200)=@raw=[@jmp], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:14:18 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:18 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:14:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 281.686871][ T7152] loop5: detected capacity change from 0 to 264192 [ 281.690240][ T7156] loop0: detected capacity change from 0 to 184 [ 281.700965][ T7153] loop1: detected capacity change from 0 to 1024 13:14:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {0x0}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000", 0x3, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {0x0}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:18 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:19 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {0x0}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 281.727322][ T7156] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 281.735842][ T7153] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 281.755914][ T7152] FAT-fs (loop5): bogus number of reserved sectors [ 281.762488][ T7152] FAT-fs (loop5): Can't find a valid FAT filesystem [ 281.817102][ T7174] loop1: detected capacity change from 0 to 1024 [ 281.825920][ T7174] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 281.836171][ T7170] loop5: detected capacity change from 0 to 264192 [ 281.846764][ T7170] FAT-fs (loop5): bogus number of reserved sectors [ 281.853449][ T7170] FAT-fs (loop5): Can't find a valid FAT filesystem 13:14:26 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x5}}]}}, &(0x7f00000000c0)=""/216, 0x3e, 0xd8, 0x1}, 0x20) 13:14:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000", 0x3, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:26 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {0x0}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:14:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:26 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 288.809314][ T7185] loop5: detected capacity change from 0 to 264192 [ 288.809505][ T7183] loop1: detected capacity change from 0 to 1024 [ 288.815957][ T7186] loop0: detected capacity change from 0 to 184 [ 288.842925][ T7185] FAT-fs (loop5): bogus number of reserved sectors [ 288.849520][ T7185] FAT-fs (loop5): Can't find a valid FAT filesystem 13:14:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000", 0x3, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:26 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 288.881493][ T7183] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 288.886506][ T7186] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 288.949780][ T7206] loop5: detected capacity change from 0 to 264192 [ 288.957092][ T7206] FAT-fs (loop5): bogus number of reserved sectors [ 288.963688][ T7206] FAT-fs (loop5): Can't find a valid FAT filesystem [ 288.978682][ T7208] loop1: detected capacity change from 0 to 1024 [ 288.998201][ T7208] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:14:33 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct={0x0, 0x0, 0x4}]}}, &(0x7f0000000280)=""/228, 0x26, 0xe4, 0x1}, 0x20) 13:14:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:33 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344", 0x3, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03000000", 0x4, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {0x0}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:14:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 296.002848][ T7215] loop1: detected capacity change from 0 to 1024 [ 296.008170][ T7221] loop5: detected capacity change from 0 to 264192 [ 296.009544][ T7220] loop0: detected capacity change from 0 to 184 [ 296.041737][ T7221] FAT-fs (loop5): bogus number of reserved sectors 13:14:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:14:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03000000", 0x4, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:33 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344", 0x3, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 296.048297][ T7221] FAT-fs (loop5): Can't find a valid FAT filesystem [ 296.057781][ T7220] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 296.076326][ T7215] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 296.122284][ T7236] loop0: detected capacity change from 0 to 184 [ 296.132104][ T7236] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 296.177199][ T7238] loop1: detected capacity change from 0 to 1024 [ 296.185824][ T7238] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:14:41 executing program 3: ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000000)=""/64) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) close(0xffffffffffffffff) syz_clone(0x40000000, &(0x7f0000000180)="d7976253958be7576b45b926e839d5ccdba0d3dc5e203be834d66d00689ba332a007d5911680df43381f86faf5a3cf560f49f1a988928451810c5c658ef7a27ee246a424796888878d0386079a63f5ba07727e7dd80155ad0e380217223f7e72eed1bf2e98ffe46cfc375d55b9ecc22cb82e74a68d65b3968150a65ce3e08c330b560fa59afdd95c", 0x88, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x3, r0, 0x1) 13:14:41 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:41 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, 0x0) 13:14:41 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344", 0x3, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03000000", 0x4, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {0x0}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:14:41 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, 0x0) 13:14:41 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}, {&(0x7f00000001c0)=""/50, 0x32}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000000980)=""/245, 0xf5}, {&(0x7f0000000a80)=""/131, 0x83}], 0x3}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000100)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, 0x0) [ 304.284932][ T7244] loop0: detected capacity change from 0 to 184 [ 304.288192][ T7250] loop1: detected capacity change from 0 to 1024 [ 304.297905][ T7253] loop5: detected capacity change from 0 to 264192 13:14:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:41 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000001080)="930f7fe61a4b97f64b4adff22615ed9be7d5a665977d1ef995505c7a88a14faf612710e1ccf0d41b0bdaed8b6b4292cf6b486bfed5287d3420362aad6d18ea6d956fda987e171df148b2c4614f2f919ef9b1fe0586b7274bb023fc32ace4ee64e7b7", 0x62}, {&(0x7f0000001100)="70f9d31c48b8e83c46dc8b2e30e06d0b9f5fc4fbb56bc70938bd9795c02026571401f68d9a3b05c7e5efe9b3dd11dba6838576e6dbecf60960082bdc1fc5602cb4f9ac45b9e532b43058c9ab7cccd91125c64002a6f1b6", 0x57}, {&(0x7f0000001180)="6d9d8979022e2455b1e8a24daf0c2ac016a3f26d2a221b0db3a11e33748868bb8dec30bc5d310e2ef179bdb905b4933c93d803034c33aca6fbfee84fd98eead18948c01b6ad2267d16d738d84983852aeb5ebef59862a8ef43e503f7ac314bee65e0e99ae4c341d836d8d2d443d504c34cb2acb1c63a68377808d4b419d495093f0d2492d40207f40aa424e04a8fe0a89e03206c0c85aba616d4dbb8e7e9766b86dd07fb4bef3e2c58eb93cf0c0fff04ebeede0c6b0db48441cdcc298641bda58ad90ce00ef03f6bf8fd745df57ff3068ba72b73aa30c0a7", 0xd8}, {&(0x7f0000001280)="c4957db2660efb8dca", 0x9}, {&(0x7f00000012c0)="1897359721d312b5a13453041905dffc62cc066ace88faa33f3df1f9e778d3a5ae14c5dd52d41d2183e82ddc24e017e06600490ef65cd2f42a849359322bbab0e5c4a1a828cc82a6b02764000e21e7704bfc3f7c5e43d3dadefcc418f767949fec57aa7ec9d2b34637a19cebaef8f7ff744829fccd6e37c4491e07b6d0abb924", 0x80}, {&(0x7f0000001580)="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", 0xde7}], 0x7}, 0x0) 13:14:41 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x1a, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:14:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[{0x10}], 0x10}, 0x0) [ 304.325287][ T7253] FAT-fs (loop5): bogus number of reserved sectors [ 304.327506][ T7244] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 304.331870][ T7253] FAT-fs (loop5): Can't find a valid FAT filesystem [ 304.358233][ T7250] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 304.417884][ T7271] loop1: detected capacity change from 0 to 1024 [ 304.439165][ T7271] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:14:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4}, 0x48) 13:14:48 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000002cc0), 0xe2001, 0x0) 13:14:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff43443030", 0x5, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:48 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:14:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@base={0x1b, 0x0, 0x0, 0x1000000}, 0x48) [ 311.449244][ T7278] loop1: detected capacity change from 0 to 1024 [ 311.450954][ T7282] loop0: detected capacity change from 0 to 184 [ 311.464097][ T7283] loop5: detected capacity change from 0 to 264192 13:14:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@base={0x1b, 0x0, 0x0, 0x1000000}, 0x48) 13:14:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:48 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:48 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@base={0x1b, 0x0, 0x0, 0x1000000}, 0x48) [ 311.492588][ T7278] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 311.502608][ T7283] FAT-fs (loop5): bogus number of reserved sectors [ 311.509252][ T7283] FAT-fs (loop5): Can't find a valid FAT filesystem [ 311.528470][ T7282] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 311.587453][ T7299] loop5: detected capacity change from 0 to 264192 [ 311.596379][ T7303] loop1: detected capacity change from 0 to 1024 [ 311.607990][ T7299] FAT-fs (loop5): bogus number of reserved sectors [ 311.614634][ T7299] FAT-fs (loop5): Can't find a valid FAT filesystem [ 311.618990][ T7303] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. 13:14:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000300)=@nl, 0x80, &(0x7f0000000640)=[{0x0}, {0x0}], 0x2, &(0x7f0000000680)=[{0x10}], 0x10}, 0x0) 13:14:57 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff43443030", 0x5, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:14:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@base={0x1b, 0x0, 0x0, 0x1000000}, 0x48) 13:14:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:14:57 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) [ 320.646582][ T7313] loop0: detected capacity change from 0 to 184 [ 320.653423][ T7314] loop1: detected capacity change from 0 to 1024 [ 320.661062][ T7316] loop5: detected capacity change from 0 to 264192 [ 320.677399][ T7313] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 320.687448][ T7316] FAT-fs (loop5): invalid media value (0x00) 13:14:57 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000046c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000000000)=""/226, 0x2a, 0xe2, 0x1}, 0x20) 13:14:57 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:14:57 executing program 4: perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x802be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x12000) 13:14:57 executing program 4: perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x6) 13:14:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000180)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000000c0)={'b', ' *:* ', 'm\x00'}, 0x8) [ 320.693548][ T7316] FAT-fs (loop5): Can't find a valid FAT filesystem [ 320.694904][ T7314] EXT4-fs (loop1): unsupported descriptor size 0 13:14:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 320.777731][ T7331] loop5: detected capacity change from 0 to 264192 [ 320.797933][ T7333] loop1: detected capacity change from 0 to 1024 [ 320.808922][ T7333] EXT4-fs (loop1): unsupported descriptor size 0 [ 320.821065][ T7331] FAT-fs (loop5): invalid media value (0x00) [ 320.827138][ T7331] FAT-fs (loop5): Can't find a valid FAT filesystem 13:15:02 executing program 3: socketpair(0xa, 0x1, 0x6, &(0x7f0000000040)) 13:15:02 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff43443030", 0x5, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:02 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000046c0)={&(0x7f0000004580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x1}]}}, &(0x7f00000045c0)=""/201, 0x26, 0xc9, 0x1}, 0x1d) 13:15:02 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:15:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x13}, 0x48) 13:15:02 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 324.845891][ T7346] loop1: detected capacity change from 0 to 1024 [ 324.854079][ T7347] loop5: detected capacity change from 0 to 264192 [ 324.854122][ T7344] loop0: detected capacity change from 0 to 184 [ 324.869260][ T7347] FAT-fs (loop5): invalid media value (0x00) [ 324.875298][ T7347] FAT-fs (loop5): Can't find a valid FAT filesystem 13:15:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 13:15:02 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:02 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:02 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 324.899402][ T7346] EXT4-fs (loop1): unsupported descriptor size 0 [ 324.916001][ T7355] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 324.924241][ T7355] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.4'. [ 324.933255][ T7344] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 324.983642][ T7363] loop5: detected capacity change from 0 to 264192 [ 324.995779][ T7363] FAT-fs (loop5): invalid media value (0x00) [ 325.001871][ T7363] FAT-fs (loop5): Can't find a valid FAT filesystem 13:15:10 executing program 3: syz_clone(0x8c002000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc2008100, &(0x7f0000000100), 0x0, &(0x7f0000000140), 0x0, 0x0) gettid() 13:15:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 13:15:10 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e2", 0xb}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) [ 333.166646][ T7371] loop5: detected capacity change from 0 to 264192 [ 333.168027][ T7378] loop1: detected capacity change from 0 to 1024 [ 333.173280][ T7374] loop0: detected capacity change from 0 to 184 [ 333.180625][ T7375] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 333.193994][ T7375] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.4'. [ 333.206021][ T7374] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 13:15:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 13:15:10 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 333.215111][ T7371] FAT-fs (loop5): invalid media value (0x00) [ 333.221223][ T7371] FAT-fs (loop5): Can't find a valid FAT filesystem [ 333.229341][ T7378] EXT4-fs (loop1): unsupported descriptor size 0 13:15:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 13:15:10 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 333.258428][ T7381] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 333.266626][ T7381] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.4'. [ 333.278370][ T7383] loop5: detected capacity change from 0 to 264192 [ 333.317832][ T7388] loop0: detected capacity change from 0 to 184 [ 333.319934][ T7389] loop1: detected capacity change from 0 to 1024 [ 333.325593][ T7390] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 333.335586][ T7383] FAT-fs (loop5): invalid media value (0x00) [ 333.338620][ T7390] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.4'. [ 333.344585][ T7383] FAT-fs (loop5): Can't find a valid FAT filesystem 13:15:10 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000046c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x4, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x1}]}]}, {0x0, [0x61, 0x5f]}}, &(0x7f0000000000)=""/233, 0x30, 0xe9, 0x1}, 0x20) 13:15:10 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000046c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f00000045c0)=""/217, 0x2e, 0xd9, 0x1}, 0x20) [ 333.368946][ T7388] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 333.384397][ T7389] EXT4-fs (loop1): unsupported descriptor size 0 13:15:17 executing program 3: syz_clone(0x20040180, 0x0, 0x0, 0x0, 0x0, 0x0) 13:15:17 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:17 executing program 4: socketpair(0xa, 0x80002, 0x0, &(0x7f0000001780)) 13:15:17 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e2", 0xb}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:15:17 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x20, 0x0) dup2(r0, r1) 13:15:17 executing program 4: syz_emit_ethernet(0x66, &(0x7f00000018c0)={@random="2114b7a70a5f", @remote, @val, {@ipv6}}, 0x0) [ 340.329680][ T7403] loop5: detected capacity change from 0 to 264192 [ 340.333109][ T7406] loop0: detected capacity change from 0 to 184 [ 340.343793][ T7409] loop1: detected capacity change from 0 to 1024 [ 340.346122][ T7406] isofs_fill_super: bread failed, dev=loop0, iso_blknum=46, block=92 [ 340.368976][ T7409] EXT4-fs (loop1): unsupported descriptor size 0 13:15:17 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:17 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) [ 340.380379][ T7408] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 340.400765][ T7417] loop0: detected capacity change from 0 to 184 [ 340.409585][ T24] audit: type=1400 audit(1652447717.613:240): avc: denied { read } for pid=7418 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 13:15:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x4b52, &(0x7f0000000080)) 13:15:17 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) [ 340.415048][ T7417] ISOFS: Unable to identify CD-ROM format. [ 340.490111][ T7407] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 340.500719][ T7423] loop5: detected capacity change from 0 to 264192 [ 340.500804][ T7407] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:15:24 executing program 3: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 13:15:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="d2", 0x1}], 0x1, &(0x7f0000000140)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x76}}], 0x18}, 0x0) 13:15:24 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e2", 0xb}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) [ 347.364972][ T7432] loop1: detected capacity change from 0 to 1024 [ 347.374616][ T24] audit: type=1400 audit(1652447724.573:241): avc: denied { write } for pid=7431 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 347.395056][ T7435] loop5: detected capacity change from 0 to 264192 [ 347.402334][ T7439] loop0: detected capacity change from 0 to 184 13:15:24 executing program 4: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 347.412486][ T7432] EXT4-fs (loop1): unsupported descriptor size 0 13:15:24 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 13:15:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x13, 0x8, 0xe8f1, 0xffffffff, 0x0, 0x1}, 0x48) 13:15:24 executing program 4: clock_getres(0xd91fe051d01e5811, 0x0) 13:15:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 347.439367][ T7439] ISOFS: Unable to identify CD-ROM format. [ 347.446505][ T24] audit: type=1400 audit(1652447724.603:242): avc: denied { connect } for pid=7431 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 347.466667][ T24] audit: type=1400 audit(1652447724.603:243): avc: denied { name_connect } for pid=7431 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 347.506787][ T7450] loop1: detected capacity change from 0 to 1024 [ 347.515522][ T7450] EXT4-fs (loop1): unsupported descriptor size 0 [ 347.549516][ T7441] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 347.554201][ T7454] loop5: detected capacity change from 0 to 264192 [ 347.562539][ T7441] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 347.575584][ T7441] Buffer I/O error on dev loop5, logical block 33008, async page read [ 347.584070][ T7454] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 347.602538][ T44] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:15:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="021400000a0002000e"], 0x2c}}, 0x0) 13:15:28 executing program 4: syz_open_dev$loop(&(0x7f0000000040), 0xffffffffffffffff, 0x335800) 13:15:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:28 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e05644", 0x10}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:15:28 executing program 4: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) socket$inet6(0xa, 0x0, 0xc4) 13:15:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:28 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:28 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 351.568309][ T7465] loop5: detected capacity change from 0 to 264192 [ 351.571263][ T7464] loop0: detected capacity change from 0 to 184 [ 351.575356][ T7462] loop1: detected capacity change from 0 to 1024 [ 351.591641][ T7465] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 351.605630][ T7462] EXT4-fs (loop1): unsupported descriptor size 0 [ 351.612441][ T7464] ISOFS: Unable to identify CD-ROM format. 13:15:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xd}, 0x48) [ 351.638305][ T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 351.666377][ T7478] loop1: detected capacity change from 0 to 1024 [ 351.673299][ T7479] loop0: detected capacity change from 0 to 184 [ 351.676071][ T7481] loop5: detected capacity change from 0 to 264192 13:15:28 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1f, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) [ 351.682943][ T7478] EXT4-fs (loop1): unsupported descriptor size 0 [ 351.694138][ T7479] ISOFS: Unable to identify CD-ROM format. [ 351.702435][ T7481] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 351.732329][ T44] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:15:38 executing program 3: pipe2(&(0x7f0000000040), 0x0) io_setup(0x800, &(0x7f0000000000)) 13:15:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x1269, 0x0) 13:15:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:38 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e05644", 0x10}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:15:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0) [ 360.799799][ T7488] loop0: detected capacity change from 0 to 184 [ 360.806801][ T7492] loop1: detected capacity change from 0 to 1024 [ 360.813555][ T7495] loop5: detected capacity change from 0 to 264192 [ 360.826382][ T7492] EXT4-fs (loop1): unsupported descriptor size 0 [ 360.838989][ T7495] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:15:38 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x13, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 13:15:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a", 0x10, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:38 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000300)={'wg1\x00', 0x0}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x34, r2, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}]}, 0x34}}, 0x0) [ 360.850347][ T7488] ISOFS: Unable to identify CD-ROM format. [ 360.877296][ T258] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:15:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 360.894727][ T7505] loop1: detected capacity change from 0 to 1024 [ 360.917437][ T7508] loop0: detected capacity change from 0 to 184 [ 360.922259][ T7505] EXT4-fs (loop1): unsupported descriptor size 0 [ 360.927587][ T7508] ISOFS: Unable to identify CD-ROM format. [ 360.944744][ T7510] loop5: detected capacity change from 0 to 264192 [ 360.954342][ T7510] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 360.972838][ T44] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:15:45 executing program 3: sendmsg$inet6(0xffffffffffffffff, 0x0, 0x2400c840) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000980)={'ip6_vti0\x00', 0x0}) 13:15:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x301, 0x0, 0x0, {{0x5, 0x7}, {@void, @void}}}, 0x14}}, 0x0) 13:15:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:45 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/229) 13:15:45 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400), 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e05644", 0x10}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:15:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x301, 0x0, 0x0, {{0x5}, {@void, @void}}}, 0x14}, 0x1, 0x2}, 0x0) 13:15:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='sessionid\x00') syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$gtp(0xffffffffffffffff, r0) [ 367.910079][ T7520] loop5: detected capacity change from 0 to 264192 [ 367.918336][ T7517] loop0: detected capacity change from 0 to 184 [ 367.925077][ T7524] loop1: detected capacity change from 0 to 1024 13:15:45 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 13:15:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={0x0}}, 0x0) 13:15:45 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(0x0, &(0x7f0000000140)=""/229) [ 367.952179][ T7517] ISOFS: Unable to identify CD-ROM format. [ 367.961637][ T7520] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 367.971842][ T7524] EXT4-fs (loop1): unsupported descriptor size 0 13:15:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001280)=@base={0x13, 0x8, 0xe8f1, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) [ 367.997669][ T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 368.006795][ T24] audit: type=1400 audit(1652447745.193:244): avc: denied { write } for pid=7533 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 368.075847][ T7539] loop5: detected capacity change from 0 to 264192 [ 368.083483][ T7539] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 368.097952][ T258] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:15:54 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000009c0)={0x3, 0x3, &(0x7f0000000780)=@framed, &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:15:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400), 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x20}}, 0x0) 13:15:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e2", 0x13}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:15:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:15:54 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(0x0, &(0x7f0000000140)=""/229) 13:15:54 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=ANY=[], 0x1d0}, 0x0) 13:15:54 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(0x0, &(0x7f0000000140)=""/229) [ 377.202316][ T7547] loop5: detected capacity change from 0 to 264192 [ 377.212174][ T7554] loop1: detected capacity change from 0 to 1024 [ 377.220600][ T7552] loop0: detected capacity change from 0 to 184 [ 377.221694][ T7547] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 377.239332][ T7552] ISOFS: Unable to identify CD-ROM format. [ 377.245317][ T7554] EXT4-fs (loop1): unsupported descriptor size 0 13:15:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000001c0)="df", 0x1}], 0x1}, 0x0) 13:15:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x44}}, 0x0) 13:15:54 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400), 0x0, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:15:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c89", 0x18, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 377.283126][ T35] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 377.321126][ T7565] loop0: detected capacity change from 0 to 184 13:15:54 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 377.324471][ T7567] loop1: detected capacity change from 0 to 1024 [ 377.340754][ T7567] EXT4-fs (loop1): unsupported descriptor size 0 [ 377.345241][ T7565] ISOFS: Unable to identify CD-ROM format. [ 377.354681][ T7569] loop5: detected capacity change from 0 to 264192 [ 377.386670][ T7569] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 377.408960][ T35] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:16:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@inode_readahead_blks}, {@test_dummy_encryption}]}) 13:16:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 13:16:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:01 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', 0x0) 13:16:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e2", 0x13}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) [ 384.403955][ T7576] loop4: detected capacity change from 0 to 60 [ 384.405560][ T7580] loop1: detected capacity change from 0 to 1024 [ 384.419629][ T7584] loop0: detected capacity change from 0 to 184 [ 384.427570][ T7586] loop5: detected capacity change from 0 to 264192 [ 384.443724][ T7584] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:16:01 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:01 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', 0x0) [ 384.453863][ T7586] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 384.465883][ T7580] EXT4-fs (loop1): unsupported descriptor size 0 [ 384.482833][ T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:16:01 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 384.521569][ T7589] loop4: detected capacity change from 0 to 60 [ 384.536199][ T7589] syz-executor.4: attempt to access beyond end of device [ 384.536199][ T7589] loop4: rw=2049, want=64, limit=60 [ 384.538715][ T7591] loop0: detected capacity change from 0 to 184 [ 384.550066][ T7593] loop5: detected capacity change from 0 to 264192 [ 384.563020][ T7595] loop1: detected capacity change from 0 to 1024 13:16:01 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000a80)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', 0x0) [ 384.570773][ T7593] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 384.575926][ T7595] EXT4-fs (loop1): unsupported descriptor size 0 [ 384.586412][ T7591] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:16:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045", 0x1c, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 384.612140][ T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 384.635795][ T7600] loop1: detected capacity change from 0 to 1024 [ 384.643502][ T7600] EXT4-fs (loop1): unsupported descriptor size 0 [ 384.650529][ T7597] loop5: detected capacity change from 0 to 264192 [ 384.668368][ T7597] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 384.690548][ T35] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:16:08 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, 0xfffffffffffffffa) 13:16:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:08 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) 13:16:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e2", 0x13}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:16:08 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000006c0)={0x4c}, 0x4c}}, 0x0) [ 391.522415][ T7606] loop1: detected capacity change from 0 to 1024 [ 391.530105][ T7609] loop0: detected capacity change from 0 to 184 [ 391.530668][ T24] audit: type=1400 audit(1652447768.723:245): avc: denied { read write } for pid=7605 comm="syz-executor.5" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 13:16:08 executing program 5: syz_io_uring_setup(0x408d, &(0x7f0000000000)={0x0, 0x0, 0x15}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000100)) 13:16:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002180), 0x4) 13:16:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FITHAW(r0, 0xc0045878) [ 391.560120][ T24] audit: type=1400 audit(1652447768.723:246): avc: denied { open } for pid=7605 comm="syz-executor.5" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 391.590387][ T7606] EXT4-fs (loop1): unsupported descriptor size 0 [ 391.597262][ T7618] loop4: detected capacity change from 0 to 60 [ 391.611911][ T7609] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:16:08 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000d80), 0x28c240, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000dc0)='lazytime\x00', 0x0, 0x0) 13:16:08 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='async\x00', 0x0, 0x0) [ 391.634743][ T7618] syz-executor.4: attempt to access beyond end of device [ 391.634743][ T7618] loop4: rw=2049, want=64, limit=60 13:16:15 executing program 3: io_setup(0x2, &(0x7f0000001600)=0x0) io_submit(r0, 0x0, 0x0) io_pgetevents(r0, 0x3, 0x0, 0x0, 0x0, 0x0) 13:16:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000280)='/dev/sg#\x00', 0x80, 0x0, 0x0) 13:16:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900"/120, 0x78, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e210", 0x14}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:16:15 executing program 5: syz_open_dev$evdev(&(0x7f0000000140), 0xffffffffffffffff, 0x50240) 13:16:15 executing program 5: keyctl$link(0x8, 0x0, 0xfffffffffffffff9) 13:16:16 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) fspick(r0, &(0x7f0000000000)='./file0\x00', 0x0) 13:16:16 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900"/120, 0x78, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 398.729366][ T7637] loop4: detected capacity change from 0 to 60 [ 398.730139][ T7638] loop0: detected capacity change from 0 to 184 [ 398.742776][ T7641] loop1: detected capacity change from 0 to 1024 [ 398.753112][ T7641] EXT4-fs (loop1): unsupported descriptor size 0 [ 398.771541][ T7638] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:16:16 executing program 5: clock_adjtime(0x0, &(0x7f0000000200)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 13:16:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 398.806231][ T7637] syz-executor.4: attempt to access beyond end of device [ 398.806231][ T7637] loop4: rw=2049, want=64, limit=60 [ 398.816038][ T7650] loop0: detected capacity change from 0 to 184 [ 398.833200][ T7650] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 398.833307][ T7654] loop1: detected capacity change from 0 to 1024 [ 398.849604][ T7654] EXT4-fs (loop1): unsupported descriptor size 0 13:16:23 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) 13:16:23 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, 0x0) 13:16:23 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900"/120, 0x78, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:23 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e210", 0x14}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:16:23 executing program 5: clock_gettime(0xf37fc1846d5249f0, 0x0) 13:16:23 executing program 5: inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000888) [ 405.846439][ T7662] loop1: detected capacity change from 0 to 1024 [ 405.847965][ T7664] loop4: detected capacity change from 0 to 60 [ 405.854581][ T7662] EXT4-fs (loop1): unsupported descriptor size 0 [ 405.863966][ T7667] loop0: detected capacity change from 0 to 184 13:16:23 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x14d882, 0x0) 13:16:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:23 executing program 5: add_key(&(0x7f0000000040)='big_key\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @auto=[0x30, 0x35, 0x65, 0x30, 0x61, 0x63, 0x34, 0x39, 0x33, 0x30, 0x33, 0x30, 0x38, 0x38, 0x0, 0x38]}, &(0x7f0000000140)={0x0, "76051a9bc6cd0f645f24c0f5eb1fcadc0bff67a691572fe3549fa5e851bd35a47cd91e9e8ad7a5bbf6ef42c68dd57ad75a91cb5e15a53d19b729ee26abfdaa1d"}, 0x48, 0xfffffffffffffffe) [ 405.892729][ T7667] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 405.893855][ T7664] syz-executor.4: attempt to access beyond end of device [ 405.893855][ T7664] loop4: rw=2049, want=64, limit=60 [ 405.918146][ T7665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 405.927392][ T7665] Buffer I/O error on dev loop1, logical block 0, async page read 13:16:23 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 405.940380][ T7665] I/O error, dev loop1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 405.949666][ T7665] Buffer I/O error on dev loop1, logical block 2, async page read [ 405.956514][ T7680] loop1: detected capacity change from 0 to 1024 [ 405.958239][ T7665] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 405.972998][ T7665] Buffer I/O error on dev loop1, logical block 3, async page read [ 405.981991][ T7680] EXT4-fs (loop1): unsupported descriptor size 0 [ 405.997976][ T7682] loop0: detected capacity change from 0 to 184 [ 406.005608][ T7682] isofs_fill_super: get root inode failed 13:16:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000200)=0x14) 13:16:30 executing program 5: fsopen(&(0x7f00000003c0)='fusectl\x00', 0x0) 13:16:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e210", 0x14}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:16:30 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:30 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x2402, 0x0) write$nbd(r0, 0x0, 0x0) [ 412.966276][ T7692] loop4: detected capacity change from 0 to 60 [ 412.974527][ T7695] loop0: detected capacity change from 0 to 184 [ 412.976592][ T7696] loop1: detected capacity change from 0 to 1024 [ 412.988162][ T7695] isofs_fill_super: get root inode failed [ 412.994711][ T7696] EXT4-fs (loop1): unsupported descriptor size 0 13:16:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)) 13:16:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 413.021074][ T24] audit: type=1400 audit(1652447790.223:247): avc: denied { append } for pid=7701 comm="syz-executor.5" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 413.047461][ T35] kworker/u4:1: attempt to access beyond end of device [ 413.047461][ T35] loop4: rw=1, want=64, limit=60 13:16:30 executing program 5: sendto(0xffffffffffffffff, 0xfffffffffffffffc, 0xff600000, 0x0, 0x0, 0x0) [ 413.048421][ T24] audit: type=1400 audit(1652447790.223:248): avc: denied { ioctl } for pid=7704 comm="syz-executor.5" path="socket:[35130]" dev="sockfs" ino=35130 ioctlcmd=0x8901 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 413.091058][ T7702] loop0: detected capacity change from 0 to 184 [ 413.105537][ T7708] loop1: detected capacity change from 0 to 1024 [ 413.113914][ T7711] loop4: detected capacity change from 0 to 60 [ 413.124864][ T7702] isofs_fill_super: get root inode failed [ 413.134463][ T7708] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 413.146923][ T44] kworker/u4:2: attempt to access beyond end of device [ 413.146923][ T44] loop4: rw=1, want=64, limit=60 13:16:37 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getrlimit(0x0, &(0x7f0000000800)) 13:16:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000300000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 13:16:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) [ 420.089619][ T7718] loop5: detected capacity change from 0 to 4 [ 420.097484][ T7724] loop1: detected capacity change from 0 to 1024 [ 420.101144][ T7725] loop0: detected capacity change from 0 to 184 [ 420.104272][ T7722] loop4: detected capacity change from 0 to 60 [ 420.120202][ T7725] isofs_fill_super: get root inode failed [ 420.126945][ T7724] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:16:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:37 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 420.140200][ T7718] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 420.148362][ T7718] EXT4-fs (loop5): bad block size 8192 [ 420.154081][ T44] kworker/u4:2: attempt to access beyond end of device [ 420.154081][ T44] loop4: rw=1, want=64, limit=60 [ 420.179258][ T7730] loop1: detected capacity change from 0 to 1024 13:16:37 executing program 5: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4081, 0x0) 13:16:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:37 executing program 5: r0 = syz_io_uring_setup(0x61e3, &(0x7f00000000c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r1 = gettid() r2 = epoll_create(0x9) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000080)={r2}) [ 420.187445][ T7732] loop4: detected capacity change from 0 to 60 [ 420.200737][ T7734] loop0: detected capacity change from 0 to 184 [ 420.207657][ T7730] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 420.219430][ T7734] isofs_fill_super: get root inode failed [ 420.269698][ T7728] I/O error, dev loop0, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 420.287471][ T7740] loop1: detected capacity change from 0 to 1024 [ 420.295239][ T35] kworker/u4:1: attempt to access beyond end of device [ 420.295239][ T35] loop4: rw=1, want=64, limit=60 [ 420.306998][ T7740] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:16:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 13:16:46 executing program 5: r0 = fsopen(&(0x7f0000000100)='squashfs\x00', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0x4020940d, 0x0) 13:16:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:16:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x1, 0x4) 13:16:46 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 13:16:46 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x60) 13:16:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 429.363868][ T7748] loop1: detected capacity change from 0 to 1024 [ 429.366127][ T7751] loop0: detected capacity change from 0 to 184 [ 429.374090][ T7755] loop4: detected capacity change from 0 to 60 [ 429.385251][ T7748] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 429.394885][ T7751] isofs_fill_super: get root inode failed 13:16:46 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@prinfo={0x14, 0x84, 0x7, {0x2}}], 0x14}, 0x0) [ 429.456477][ T7765] loop0: detected capacity change from 0 to 184 [ 429.458749][ T7768] loop1: detected capacity change from 0 to 1024 [ 429.473140][ T24] audit: type=1400 audit(1652447806.673:249): avc: denied { getopt } for pid=7764 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 429.473617][ T7765] isofs_fill_super: get root inode failed [ 429.492979][ T7768] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 429.515047][ T35] kworker/u4:1: attempt to access beyond end of device [ 429.515047][ T35] loop4: rw=1, want=64, limit=60 13:16:53 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 13:16:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:16:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:16:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000900)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x8) 13:16:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:16:53 executing program 5: r0 = semget(0x1, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x81, 0x1800}, {0x0, 0x9, 0x1800}], 0x2) 13:16:53 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x88) [ 436.484283][ T7778] loop1: detected capacity change from 0 to 1024 [ 436.484657][ T7780] loop4: detected capacity change from 0 to 60 [ 436.497767][ T7784] loop0: detected capacity change from 0 to 184 13:16:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:16:53 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x8) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000), 0x8) 13:16:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 436.528029][ T7778] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 436.538179][ T7784] isofs_fill_super: get root inode failed 13:16:53 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000040)=""/50, 0x32}], 0x1) [ 436.571177][ T7785] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 436.580430][ T7785] Buffer I/O error on dev loop0, logical block 1, async page read [ 436.595238][ T8] kworker/u4:0: attempt to access beyond end of device [ 436.595238][ T8] loop4: rw=1, want=64, limit=60 [ 436.614699][ T7800] loop1: detected capacity change from 0 to 1024 [ 436.622460][ T7800] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:17:00 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x40, 0x1) 13:17:00 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:17:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000900)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x181, 0x0, 0x0) 13:17:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {0x0}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:17:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80) [ 443.684415][ T7810] loop0: detected capacity change from 0 to 184 [ 443.684754][ T24] audit: type=1400 audit(1652447820.883:250): avc: denied { bind } for pid=7803 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 443.693292][ T7809] loop1: detected capacity change from 0 to 1024 [ 443.713080][ T7814] loop4: detected capacity change from 0 to 60 [ 443.723092][ T7810] isofs_fill_super: get root inode failed 13:17:00 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x42, 0x0) write$binfmt_script(r0, 0x0, 0x0) 13:17:00 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b9000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000004340)=[{{&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, 0x0}}], 0x1, 0x0) [ 443.746089][ T7809] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 443.784459][ T7822] loop0: detected capacity change from 0 to 184 13:17:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) [ 443.794257][ T7826] loop1: detected capacity change from 0 to 1024 [ 443.817786][ T7822] isofs_fill_super: get root inode failed [ 443.817822][ T7826] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:17:08 executing program 3: setitimer(0x2, &(0x7f00000000c0), &(0x7f0000000100)) 13:17:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:17:08 executing program 5: setresuid(0x0, 0xee01, 0xffffffffffffffff) unlinkat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 13:17:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b9000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {0x0}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:17:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)) 13:17:08 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0xc040, 0x0) lgetxattr(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='o'], 0x0, 0x0) 13:17:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, 0x0, &(0x7f0000000200)) [ 450.881607][ T7838] loop0: detected capacity change from 0 to 184 [ 450.890918][ T7842] loop1: detected capacity change from 0 to 1024 [ 450.898340][ T7841] loop4: detected capacity change from 0 to 60 [ 450.904689][ T7838] isofs_fill_super: get root inode failed 13:17:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x1f) 13:17:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000180)) 13:17:08 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0xc040, 0x0) setxattr$incfs_size(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) [ 450.928864][ T7842] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 450.974415][ T7840] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 450.983606][ T7840] Buffer I/O error on dev loop0, logical block 1, async page read 13:17:15 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0xc040, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x4, &(0x7f0000000080)) 13:17:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b9000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:15 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0xc040, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) 13:17:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:17:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {0x0}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:17:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) statx(r0, &(0x7f0000000500)='./file0/../file0\x00', 0x0, 0x0, 0x0) [ 457.999554][ T7865] loop1: detected capacity change from 0 to 1024 [ 458.006208][ T7869] loop4: detected capacity change from 0 to 60 [ 458.014508][ T7873] loop0: detected capacity change from 0 to 184 [ 458.023617][ T7865] EXT4-fs (loop1): invalid first ino: 0 13:17:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/117, &(0x7f00000000c0)=0x75) 13:17:15 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1411c0, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000016c0), 0x0, 0x0, 0x0) 13:17:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 13:17:15 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240), 0x0) [ 458.048171][ T7873] isofs_fill_super: get root inode failed [ 458.107623][ T7887] loop0: detected capacity change from 0 to 184 [ 458.117392][ T7887] isofs_fill_super: get root inode failed 13:17:24 executing program 3: semget(0x0, 0x0, 0x6a2) 13:17:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:17:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x40000020, &(0x7f0000000200)={0x77359400}) 13:17:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:17:24 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f0000000180)) 13:17:24 executing program 5: setresuid(0x0, 0xee01, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 467.205668][ T7899] loop1: detected capacity change from 0 to 1024 [ 467.207613][ T7895] loop0: detected capacity change from 0 to 184 [ 467.223520][ T7898] loop4: detected capacity change from 0 to 60 [ 467.236371][ T7899] EXT4-fs (loop1): invalid first ino: 0 13:17:24 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x5, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x4, 0x1}]}, @ptr]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000a40)=""/4096, 0x3d, 0x1000, 0x1}, 0x20) 13:17:24 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x9, 0x4, &(0x7f0000000200)=@framed={{}, [@func]}, &(0x7f0000000240)='GPL\x00', 0x2, 0xbd, &(0x7f0000000280)=""/189, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:17:24 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b900000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:24 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x4, &(0x7f00000006c0)=@framed={{}, [@jmp]}, &(0x7f0000000740)='GPL\x00', 0x7, 0xbe, &(0x7f0000000780)=""/190, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 467.258050][ T7895] isofs_fill_super: get root inode failed [ 467.314685][ T7915] loop0: detected capacity change from 0 to 184 [ 467.322971][ T7915] isofs_fill_super: get root inode failed [ 467.333013][ T44] kworker/u4:2: attempt to access beyond end of device [ 467.333013][ T44] loop4: rw=1, want=64, limit=60 13:17:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) 13:17:31 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x4, &(0x7f00000006c0)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000740)='GPL\x00', 0x7, 0xbe, &(0x7f0000000780)=""/190, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:17:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:31 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:17:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:17:31 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0xa, 0x0, 0x0, 0x0, 0x1000}, 0x48) 13:17:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:31 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000022c0)={&(0x7f0000002380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "d9"}]}}, &(0x7f0000002500)=""/162, 0x2a, 0xa2, 0x1}, 0x20) 13:17:31 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/66, 0x42}], 0x1}, 0x0) [ 474.325998][ T7926] loop4: detected capacity change from 0 to 60 [ 474.334249][ T7925] loop1: detected capacity change from 0 to 1024 [ 474.335417][ T7929] loop0: detected capacity change from 0 to 184 [ 474.347142][ T7925] EXT4-fs (loop1): invalid first ino: 0 [ 474.369333][ T7929] ISOFS: Unable to identify CD-ROM format. 13:17:31 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:31 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(0xffffffffffffffff, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) [ 474.425689][ T7939] loop1: detected capacity change from 0 to 1024 [ 474.427214][ T7940] loop0: detected capacity change from 0 to 184 [ 474.433285][ T7939] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 474.454509][ T7940] ISOFS: Unable to identify CD-ROM format. [ 474.457611][ T35] kworker/u4:1: attempt to access beyond end of device [ 474.457611][ T35] loop4: rw=1, want=64, limit=60 [ 474.496299][ T7942] loop4: detected capacity change from 0 to 60 [ 474.572463][ T8] kworker/u4:0: attempt to access beyond end of device [ 474.572463][ T8] loop4: rw=1, want=64, limit=60 13:17:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) 13:17:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r0, 0xffffffffffffffff, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x40000}]) 13:17:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:17:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg(r0, 0x0, 0x0) 13:17:38 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a00)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x29, 0x0, 0xc, 0xc, 0x5, [@fwd={0x3}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000940)=""/139, 0x29, 0x8b, 0x1}, 0x20) 13:17:38 executing program 5: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x0, 0xe3c3ebbfe9f43d6c}, 0x20) [ 481.443228][ T7956] loop0: detected capacity change from 0 to 184 [ 481.445670][ T7957] loop4: detected capacity change from 0 to 60 [ 481.451529][ T7953] loop1: detected capacity change from 0 to 1024 13:17:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 13:17:38 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a00)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@fwd={0x3}]}, {0x0, [0x0, 0x0, 0x61, 0x30, 0x2e]}}, &(0x7f0000000940)=""/139, 0x2b, 0x8b, 0x1}, 0x20) 13:17:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r0, 0xffffffffffffffff, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x40000}]) 13:17:38 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, 0x0) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) [ 481.489133][ T7956] ISOFS: Unable to identify CD-ROM format. [ 481.500974][ T7953] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 481.538547][ T7970] loop0: detected capacity change from 0 to 184 [ 481.576566][ T7972] loop4: detected capacity change from 0 to 60 [ 481.620044][ T7960] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:17:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) 13:17:48 executing program 5: perf_event_open(&(0x7f0000002980)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) 13:17:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, 0x0) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:48 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r0, 0xffffffffffffffff, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x40000}]) 13:17:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0d", 0x3d}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:17:48 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x4, 0x1}]}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000a40)=""/4096, 0x31, 0x1000, 0x1}, 0x20) 13:17:48 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, 0x0) getdents64(r0, &(0x7f0000000480)=""/252, 0x18) 13:17:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x17, 0x0, 0x20, 0x6, 0x0, 0x1}, 0x48) 13:17:48 executing program 5: socketpair(0x2, 0x6, 0x0, &(0x7f0000001700)) [ 490.804010][ T7987] loop4: detected capacity change from 0 to 60 [ 490.805898][ T7983] loop0: detected capacity change from 0 to 184 [ 490.810562][ T7986] loop1: detected capacity change from 0 to 1024 13:17:48 executing program 5: bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) [ 490.870774][ T24] audit: type=1400 audit(1652447868.073:251): avc: denied { create } for pid=7995 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 490.897060][ T7998] loop1: detected capacity change from 0 to 1024 [ 490.930340][ T7988] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 490.934005][ T8002] loop0: detected capacity change from 0 to 184 [ 490.945355][ T7988] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 490.955461][ T7988] Buffer I/O error on dev loop0, logical block 0, async page read [ 491.040214][ T7988] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:17:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) 13:17:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:17:56 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) syz_clone(0x41000080, &(0x7f0000002d40)="0db63d9d06a19ca02c07", 0xa, 0x0, &(0x7f0000002dc0), 0x0) 13:17:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000480)=""/252, 0x18) 13:17:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0d", 0x3d}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:17:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000480)=""/252, 0x18) 13:17:56 executing program 5: socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, 0x0, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000002980), 0x4) syz_clone(0x41000080, &(0x7f0000002d40)="0db63d9d06a19ca02c07fc51352785ec11ac7f8535405e98566d9e65ee862db4", 0x20, &(0x7f0000002d80), 0x0, &(0x7f0000002e00)="c2169a8c1deb08bfce05e9bbbbd129dd68f2f248d13df33ad72f2dec1015dbe4056f83d651a151a84f38537d75e5c9e2bddaba035d947fe9021f92a7f51d4732080b1edf9ab011de00cf2ca291df17d7bf086934a678f445c833676d6b2e101725c8c654caaa898de1c9b9bc55236e0d3b9cf8dbe7742042817d15ae5b6a6338e31b735ce9a324298abfaf8054e58be74f344e784cc6738d852b64b6d9463ba306e81a4b80dcd3d970ba7f06093b9fdef18837ff4d8840f98a24934792dd6b9dc9a6e6f7fd23776dc5f337de1d968172ffc91f31e8adb660422f1dc9ca") ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) [ 499.104766][ T8011] loop4: detected capacity change from 0 to 60 [ 499.106398][ T8013] loop1: detected capacity change from 0 to 1024 [ 499.119492][ T8010] loop0: detected capacity change from 0 to 184 [ 499.142572][ T8013] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 13:17:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:17:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000", 0x60, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:17:56 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000480)=""/252, 0x18) [ 499.201869][ T8022] loop0: detected capacity change from 0 to 184 [ 499.223299][ T8024] loop1: detected capacity change from 0 to 1024 13:17:56 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000a00)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd={0x0, 0x0, 0x0, 0x7, 0x4c00}]}}, &(0x7f0000000940)=""/139, 0x26, 0x8b, 0x1}, 0x20) [ 499.246744][ T8027] loop4: detected capacity change from 0 to 60 [ 499.253205][ T8024] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 499.277802][ T8031] loop0: detected capacity change from 0 to 184 13:18:03 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, 0x0, 0x0) 13:18:03 executing program 5: socketpair(0x15, 0x0, 0x0, &(0x7f00000001c0)) 13:18:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:03 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0d", 0x3d}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:03 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000000100)="b59e687e4a966f6a25e25d4115b62e9f048caeca20f5e0398180029fa37df2920284f9ce18f664d2799aae5a63e901c9802ce22f7ee053dd1c04520b84e1c91aec3ccef33b9e94849faf86c0abe0e9e6a1c81cb011d736f3653e28e68c5e8cefbabea26742b6ad7653857bb73cd8901b6360daa4aa895dfd6286918661d5cb98b14c5e40c8d5e6920995aa4d34664ec12083d6e607ce515346ef5a77f6a1ca6f14c5a08db3fb4c2965860ab6739040a4d03e3e273e229389fd28ae74", 0xbc}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000002080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001f00)=""/187, 0xbb}, {0x0}, {&(0x7f0000002140)=""/204, 0xcc}], 0x3}, 0x0) 13:18:03 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, &(0x7f0000000180)=""/222, 0x26, 0xde, 0x1}, 0x20) [ 506.245457][ T8041] loop4: detected capacity change from 0 to 60 [ 506.253537][ T8044] loop1: detected capacity change from 0 to 1024 [ 506.253577][ T8046] loop0: detected capacity change from 0 to 184 [ 506.259995][ T24] audit: type=1400 audit(1652447883.453:252): avc: denied { create } for pid=8036 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 13:18:03 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, 0x0, 0x0) 13:18:03 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) [ 506.294776][ T8044] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 13:18:03 executing program 5: r0 = socket(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)='|', 0x1}], 0x1}, 0x0) 13:18:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:03 executing program 5: r0 = socket(0x1, 0x5, 0x0) recvmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x3) 13:18:03 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101", 0x43, 0xb800}], 0x0, &(0x7f0000012a00)=ANY=[]) getdents64(r0, 0x0, 0x0) 13:18:03 executing program 5: r0 = socket(0x1, 0x2, 0x0) getpeername$unix(r0, 0x0, 0x0) [ 506.329646][ T24] audit: type=1400 audit(1652447883.533:253): avc: denied { map } for pid=8054 comm="syz-executor.5" path="/proc/sys/net/ipv4/tcp_rmem" dev="proc" ino=35716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_net_t tclass=file permissive=1 [ 506.379851][ T8063] loop0: detected capacity change from 0 to 184 [ 506.380736][ T8060] loop1: detected capacity change from 0 to 1024 13:18:03 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x80) [ 506.393388][ T8060] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 13:18:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e", 0x5c}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:12 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0xc0) 13:18:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x2040, &(0x7f0000000400)) 13:18:12 executing program 0: r0 = socket(0x1, 0x5, 0x0) recvfrom(r0, 0x0, 0x0, 0x120, 0x0, 0x0) 13:18:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200", 0x63, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:12 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e", 0x5c}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x44000014, 0x0, 0x1a) 13:18:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0, 0x4aa3c0a3}}], 0x53, 0x0, &(0x7f0000003b40)) 13:18:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x101, 0x0) 13:18:12 executing program 0: r0 = socket(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)='M', 0x1}], 0x1}, 0x0) 13:18:12 executing program 5: r0 = eventfd2(0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000680)=ANY=[], 0x4b6) 13:18:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x4000) [ 515.539258][ T8084] loop1: detected capacity change from 0 to 1024 [ 515.558904][ T8084] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 515.620083][ T8082] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 515.629338][ T8082] Buffer I/O error on dev loop1, logical block 0, async page read [ 515.638884][ T8082] I/O error, dev loop1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 515.648076][ T8082] Buffer I/O error on dev loop1, logical block 2, async page read [ 515.656122][ T8082] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 515.665339][ T8082] Buffer I/O error on dev loop1, logical block 3, async page read 13:18:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x801, &(0x7f0000000040)=@sco, 0x80) 13:18:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x4004804, 0x0, 0x0) 13:18:16 executing program 4: chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:16 executing program 0: r0 = eventfd2(0xa1, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xfffffffffffffff9, 0x8) 13:18:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e", 0x5c}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:16 executing program 5: r0 = eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0x9) 13:18:16 executing program 5: semget$private(0x0, 0x3, 0x40) 13:18:16 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x102802, 0x0) write$P9_RCREATE(r0, 0x0, 0x0) 13:18:16 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/fs/cgroup', 0x880, 0x46) 13:18:16 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) [ 519.731582][ T8109] loop1: detected capacity change from 0 to 1024 [ 519.743538][ T8109] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 13:18:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) write$eventfd(r2, 0x0, 0x0) 13:18:24 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='oom_score\x00') write$P9_RATTACH(r0, 0x0, 0x0) 13:18:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:24 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) sendto(r1, &(0x7f0000000300)='%', 0x1, 0x0, 0x0, 0x0) 13:18:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e7", 0x6b}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x20008885, 0x0, 0x0) 13:18:24 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/fs/cgroup', 0x0, 0x0) read$watch_queue(r0, 0x0, 0x0) 13:18:24 executing program 0: r0 = epoll_create(0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup3(r1, r0, 0x0) 13:18:24 executing program 0: semget$private(0x0, 0x2, 0x460) 13:18:24 executing program 5: r0 = epoll_create(0x6) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 13:18:24 executing program 0: fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6) 13:18:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003740)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 526.889375][ T8136] loop1: detected capacity change from 0 to 1024 [ 526.896794][ T8138] loop4: detected capacity change from 0 to 60 [ 526.921044][ T8136] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) [ 527.059456][ T8141] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:18:31 executing program 3: clock_getres(0x2, &(0x7f0000000500)) 13:18:31 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="5369f52c8dfcbb4181ceb1543a6517b3a6f24a99387901e82015bcf6500d2d8d9a119d7c9e36edc0aa69cdb7940bddf8258cfd00e048cd0f47cbaf5ed8fd9acbc877f6f7a438731fd0939d685c483da3a035098fdca58af28a081f359c331e7ccff3c56d20a925237798e70b1f7701137aea82b8919bb2af76c6596939d6bfb9fddce304f47d57eef8881dfbb6a15b62eb", 0x91, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:18:31 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d242000012", 0x65, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e7", 0x6b}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg(r2, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003a00)=""/4096, 0x1000}, 0x0) sendmsg$unix(r1, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="5da11a0862227dfaf2959c53d07df85e213e20fbb9d834a008b7a20ca54e2d76d2d2211e1e512748a01e11e40600000081d221970000000000000002396c365c9a96f436a2bf1e4d647c644ab19c61a0b4ce900378b821a45b97eb9722a29e3ba6ace403a9afd9aa485f4d55e055c14996409a831c268f189e6786cd6b960678458bf72368589d38074d0cc3f52a030129baea025dc771540e353373bf8975d790f687e7", 0xa4}, {&(0x7f0000000080)="2705e6c60a4ffb7581e089061a6f48dae760d0767673bd9d74ff4440c9168e0981211bb821849c2b219c98c4601fde0ccced0a7c4e5b203798a26faa280b93173d9d88", 0x43}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="0569b1f0239fc1df9f87b07dac52ad69274a6cdbd2ebc7f4b1d8f2b8559091f7d5d9ef771d955123ca8a986c96a04106d7a7a9d89dc177a283a4d59682ca85d3153bb01c834c66d0d06622bf086810ad4c29c79cc236710f6f7afd86e10469b0c863cadde80eddb6f93477df98", 0x6d}, {&(0x7f0000001340)="c1f5566ec4439296c6a00cc00184a2261695c1aea0eeadbd1999392bb52c4e960ee118cb18afcfb443c5516f7de7316e63beea8a140cc8e60309233aa4663f31f4940624a3636f7c8399b4c9470f9a8013ed52c253e11f859d910248f9d87fb9524f1bad3e04310ed916a62c26b1b6159ade41e779296f3a784c0701b9f604ab0a190cb1c9992fa5be5a7d3b99203e82313eb5066c7ddd98779f5ae7bbb89f40c9f38e2ace2a4a63e95ecab44ca1b04cd719493d68d8de265d603b5d00aedd7d65cdabe3ab11cb5b74d3af49a26a66d139545384571a9a8364d6af42fbaccdc683bdf1edfca2da7d46d57779fe522b59587e699cd7c2cd351bc9269c341b69c36c6dcf6f8226b2344a7790d012dcf8b507fac687d051e6913adddd9f39c45836920d2e53c596e30dbca5ad2f221dbd19e9a337e2911ff6b105d3faa160cc8f2ff68966a83d5715caa0ffc246d886c901e530a7a3676a57fca68458efe4577e1a9e846dde0accb5436bb6de0f78d1fcf5b643ee0d1b43cf5056fe454997c3a052fdb8fb194d8f547f4af78f6acaafd18591e3dddd5a3c4605ba599f41830a6e6776683c95f75508b0718ee4494500ffd3ec23275a00e15dc4f415cf1b1dc515fa53cfa4cbb32fb50a14555935351a88304665700c69c7fa2abb0510e5314886352e8f42634de8ec44cec65aa2416419d32f34ae148dbe817904f65323ccacbc53a4c45a3c879eb77f0e0e827c2dc5123f9c5ce5ed05d4497cbfe3e3277054e3d05db0d2634848f46a3510735f6abe986e714329b29f2b67b374df65b59733ca0a43b03ff918022f652c0259dca5ca7d5893c1664eb71b0e0eff18df5a5f5d0b8af63c9e6be7f9001d9db3455a74877e95b060320dccb789cedca5e2933cc7670bd6ce0e06bdeaf71315a86dc331c8310311e8420f26167558896e3234d10ae1c51a98088040cab8c99e6f23e6511e8b8254c92b8f7617daa64174d6de22c5b9522308d0655e32f037db9b42f6ccd3daafd895b61df5236a2d561b56122b3ac6934953163aa5996db9853940a90670cbb873e395aee02a8164e429ad155be1a4e3c7be5f7c3ed7216bd7cfaaa0c47cf8936ced02c21565c415df496b822b0a42770d483f91fed12fbe4f6e2c8591d6251c24b0342a7ee2cb5841e5536e0c37851b2b623126547aa9ae89ec586308c38c2289ac4c17bce6374a2f529e8ef70f8deac56231e9746950598590e8f13758131284bdc36ebccd8a3bfa7a527e1fcdbd11a2dfb3f8a4afc4467489d505b0f9e050ae0db09f25b39cfce61049ce8fc1f8288d779180673ce016584bb40aba9a0bc6f5c13c6fea97c75f4df75f073ecf392a06c2a7355b2b5a465c20834faf1fba6f951115eca82e82473620e5d9b96c26d867d3af04ad49a2b525e68621c2fdc0587627307176eb9e2712257ac4b475d84221af798c03e9daf2f2c972f2165ab49107ee185f5e9c9c1680a7eac765da774c6211b9b6f2ca70d86a397fa19db33b89dd7d54a959f9fcebc360545ece180c54ac661481136b279a1e9b8895d3250ab54fda76bee4d6f3aea4dc0f250fc41630e7e3e8d4b573654658b1cfcb53094e2a46ab4f36bdbee50f3c69b759451a2870c257200cb7b038c04b6edabc3db73b2f54cc9253240b633925d93f6c387a042401ee07c8a15519c8fe3fecef990d198be9f4c5489b754ae02e37a61368c5250203942c2368ebb564129252d48fbc65ea8a39cf74ece5fa37ec3fb3bf16162a913ea417d2d7a04198efa3e317a1ea7037c1aae3d51a23a12c23571a572ca3c3daf07ea8713b2fb43d97350bcbe340f72d0c4c3fefa3de8f1c67c8a794b8d0add899d75477914ed477b2c29db69b40894fe1192faed95df8c6f3c14cabdb644685ddf3b7f943c6b2812403095acf99d07f384115f5ac94cf0bc3cbb1e4767809d173af57b5960641cb7d4f7dd4a10857831eeaa6fd397a884590c434fad696815b73863c4e07ed7c357e69ee482f6b374c21f7829fef830879a69fdde6f4c2d2679185f2e7cdceb9ec257d3d4730c59d8dd04e05c3afd99f481b9dcee4fe26f7deed1ade3ab2ebced0701728dd6b7bd8a9bfc702e9f0f326b0de641071a14dcd08c93e327323b02b6ec1c14463b9f767d99fee433d86739c27a8397273d89912fdae522a4a12fa39fa78d861d5f2386ab99c2cee9209028e0134f63d499b1c6afdefb4819b1bfe25ec3cea1856b3723f42e9aec4fda514950a98979b5623c119f123911ddcf87c121dad7ae30ea89bbcbdad0e642ee5e1eec5a79fc8becfa7dcf12fb1ce19de8687c1d436bec73f2b0910c08b0eb551321dc2726716e3ae1954ba94d8a199c7a953f37e0f66d2ae12205ed9c730954704d93f95d3c7bc613cc0e3b33579950a161d27152e34b00cfe7722410844d7bdc17c5ec934a34c0c46f68570b922bb36151ff8faeb6921ee4c513d893d519bf898fb0b3927706ef793eb9a01e0d3ba9a28b4721fb9214e28dc7c22d45b92567f86e95148002e7dddbd1c69c7a6b7e5929f3c9b6795280b80f125fcf1739bc5bf5cdb68311eebc99b173b6e4dc950577ebe67a09487cbcc060106f537be286d811635122befaa2f6dde037ee601819b9de6ac85ae7bae3d4194f8da9b066737ff9aa83674c8d10fb26c76ad3c557fa05d991f85fbb26babfec7d4e93e6fa172f76ea3ee8a7bca7697ec03a2e81402a00426aacf84101eb123386936d3c4867af6bf7047b4cabb4136f597fd5191c1735bf985fe439f2e965632bcf924c92b2529d922e1f2c613aa2816d0ead199bddadeff8df9ad4609455564ca146f16b75b36bf5ab0bd2fe53fb86fa8c4c4c68b598974cd7a752870a0da2ee00d928380c33da3a25a12fca01510fa440ea8c742602538730fcf85485e427b4aedb7cd6a67bf32e85739357a263277d01316cfae4db18e2d4b805afb574573c0fb3550b2404aa56f4605a5f86c1ad309d03469314b1ead85f6d470526427d4b7a26c2a3f080f3a0e55be21ef86d65491a72dc55179323994200ed59dc3481c2512da2ae888a3eb9b547c38fc07c868c5c39dbf0abc701d5bdfd9a2d27ee8d72eec51ac11a8b49a304267206642733c2a8cc7f1a17ef708dc1dc198d963ddf3b2450bb6bfa65549be2c9e0b5dfd3e3324ecaaf3e20aabb19af717b08e52d532269076e04f0f0cfcc20061c429b85eaa1e5fec10af7e0489b2d9bf23019451d8cd818cf45bd25d63b4634d3de4d2dc9a1294420b198ada5bcab78946adac14871d8617ec9e0021a1973d4472d254a53800bba6d989a17cdf2be342a257687384b55a50686ba6e5ad9a6773f0c8f3eb300dc2dc090a4c69fe178eff27f3204996f6dd2cc6c0b0d208fecdf703ed3021433d7f49240fd2a74bd675eae62c6f77fc50831bc88b11d60da1c53ffa9f38db838a72db2a8166470a8c30db47050208cf5efc82c52d8cd2a62f86cf83d23f5cec5515eed347af8f601fdfbe165da8d66c17c6932e29a118a03f51e592a88bcf53a0ef9a8b571d4074cfbadf0ab75bc5121c625b4b65da784f9f2473e227263ed9d40fa579805336b6cb46107f764df1c7e0f223738ba63e75d067a37a653789e9d61f134d67b7cce362f7027bd43b049993375e6e304363fc3cbd7e9cf1d5c2e572ef1fd4c67d00af9b45834db727b86f4d70d25d34bf60d68fe81228e10fd71b497920dcc1f51bb2270f8fe491a322cc3da0455ccc48f00c582a8b9f3d031b8da59ea46f26e5e94517cd533f6130ab6c30f44db38bce0490a30fab650d5fe7480f6753c9163da00359211f3a52e4ab9c7ebfc38d6bcc0bb75091d5d3b31fd6129f9266b4114b39579c04f722e7f914148fc23f2ddb57e99db5dd00ad9c34fc6813458ce5a75bdaacc14d268356f0a7f5667b198214fa09dbc84bf2db1180c48ad6b9216608d6f8d42f78c7456010fd6cc526bbb72234ed66f8336777c1e98a1b54a8e3c4f283af1b9292ff7cde422b3c2ee2d6d3f4bc018b1000036079126e29853e2a4078dcf4fdf4546d0deec707e976e9cf6ee4d379c2affc09ad0615d2d7ce3a8081dc394812af4f0c13bc33e8a59dd56e7bae1e59cf16754c74b66e3e346180ab5ee6a6a3bac4e271384c518b3913bc8a436f488781825b3f25940768ac27d7cdd65407ae2f73e6b102cd80e39da25fcfbf70fbeb3a6acc12e82e3d15b95e5ac9cedad5ca234550b9c9f4fdb6ccf0cc592664e35337259307e553093c5293d9e74fff83a2bf12a0c42d1d14304cec2e0e17f67d697b720047c5bc3174326841a59be95b05950ca393f8de1a4f2287587e4ff2db7c285bfefc9985bdfc5381b4f90366b1940d46b749c41f9755a2e1e8d60d650b23ee6c7825a707ae96cc2bc86d2df03431d045ef0ababb3e258a8be08a901bf12b9322673695332ca0dcf81b634fc11a894509bf7c7ffbf7ddb2c9f2ad0c281bae197a53c9714b451cbfc5b022d5337b01bbc618f020afbb07d26bbfeedca149a3e077437e620e0f36fe28329150c070f722c606a9f74d4d76b51cf9340295b5de3d18860e9212a59b2c17c23b90b58bae124afab0a48c500a525aa3b79516cae1234dd1f0f6cd0f8a5b6a943b7f0c4e296b0478d36915ff756d47e08c721e041345cebd05d18c055d3fb33ff824559681c29d913b99aa67cdf2f22bcf1167f4125627e1774617b42cefb5ed0c8f9a2b33192c5221e39399d18c16c1e2d45a4f4e4aeb4764e6f81b0069e86dcd7e683fb7e43c93fc7b97afa3fc47444b8128f910f91c38cb1c3a80c8fb44ad46936613c55a0ceaad97a531996602b4d28583af81827870373d698613325aadb69f8fd73641ab79cfa8b476814ba19c831792340611bcc97869331ee48d10960067b896479735e5506d2916f9ace7f7a175233933a61fcfb4af0c1f2545f09d7b113bdec78e8c2599cbc6fa4a3902853eeaaf0e5ac587976e6613ca856bd305029d3cb985a605be093d4758489d17f4d8abc893cfacc6449d68707dab9c4414b6e17acc34872b7fc0d35170a2ff9e82ff682040d1ec8eb07a6ad7bf212c4dbbf9aae6311858a6e0ab6b43ce801cbb0e147173ee6358ac333774ecd0eb6565fd10e257fd0f61ebaf7481fb2968ec98f685c3fcd2bb2ae58359b8ad0be10b3eede034dd2d8f1c9daf30a9378aa34f54c2fc396ee33b205908843254a2851b1afcb7383618bcc839c23557d5bf28f51a31ba1cabb3c6a3bad020d7564b42ad140fc9734bc3054b01c78434a858a96f6d9b261b58e42a69ff6b7a839acaf3f1c84a476290ad7e3c669b4fb0a7ead2", 0xead}], 0x5}, 0x0) 13:18:31 executing program 0: poll(&(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x3ff) 13:18:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:31 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001600)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), 0x0}, 0x48) 13:18:31 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) [ 534.092868][ T8161] loop4: detected capacity change from 0 to 60 [ 534.106107][ T8158] loop1: detected capacity change from 0 to 1024 [ 534.118454][ T8158] EXT4-fs (loop1): fragment/cluster size (16384) != block size (1024) 13:18:31 executing program 4: syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) [ 534.177123][ T24] audit: type=1400 audit(1652447911.373:254): avc: denied { read } for pid=8174 comm="syz-executor.5" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 534.209515][ T8177] loop1: detected capacity change from 0 to 1024 13:18:31 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x4, 0x4, &(0x7f0000000100)=@framed={{}, [@alu={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xb}]}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0x84, &(0x7f0000000540)=""/132, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 534.210145][ T24] audit: type=1400 audit(1652447911.373:255): avc: denied { open } for pid=8174 comm="syz-executor.5" path="/dev/ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 534.223060][ T8177] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 534.264593][ T8181] loop4: detected capacity change from 0 to 60 13:18:40 executing program 3: perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 13:18:40 executing program 5: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={@cgroup, 0xffffffffffffffff, 0x27}, 0x14) 13:18:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:40 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e7", 0x6b}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:40 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10) 13:18:40 executing program 0: openat$tun(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 13:18:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000a80)=[{0x0}, {&(0x7f0000000640)='E', 0x1}], 0x2}, 0x0) 13:18:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) write$cgroup_subtree(r0, 0x0, 0x0) write$cgroup_subtree(r0, 0x0, 0x2d) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:18:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 13:18:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 13:18:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) [ 543.290317][ T8192] loop1: detected capacity change from 0 to 1024 [ 543.295519][ T8194] loop4: detected capacity change from 0 to 60 [ 543.322902][ T8192] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 543.365358][ T8209] loop1: detected capacity change from 0 to 1024 [ 543.390633][ T8209] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:18:47 executing program 3: socketpair(0xb, 0x0, 0x0, &(0x7f00000000c0)) 13:18:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:47 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 13:18:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, 0x0) 13:18:47 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x5, &(0x7f0000000380)=@framed={{}, [@btf_id]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf028}, 0x80) 13:18:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b", 0x73}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:47 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.kill\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000004c0)='cgroup.freeze\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0x58, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x8000, 0x0, 0x1000, r1, 0x4, '\x00', r4, r2, 0x3, 0x2, 0x0, 0x2}, 0x48) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0x400086) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="5f586f00000000000d53f4ffffffffff18380000010000000000000018000027d3872dc1930077c94000f0ffffff183300000500"/62], &(0x7f0000000040)='GPL\x00', 0x101, 0xbc, &(0x7f0000000240)=""/188, 0x40f00, 0x19, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x10, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000380)=[r0, r5, r6, r0]}, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000700)='cgroup.freeze\x00') syz_clone(0x44100000, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0) 13:18:47 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001400)={&(0x7f00000013c0)='./file0\x00'}, 0x10) [ 550.484740][ T8219] loop1: detected capacity change from 0 to 1024 [ 550.485746][ T8221] loop4: detected capacity change from 0 to 60 13:18:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, 0x0) 13:18:47 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={0xffffffffffffffff, 0x16, 0x0, 0x0, 0x0}, 0x20) 13:18:47 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000020000000000000000000850000000e000000040000000000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x9, 0x9, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) [ 550.543625][ T8223] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:18:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), 0x0, 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) [ 550.590214][ T8228] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 550.595013][ T8237] loop1: detected capacity change from 0 to 1024 [ 550.603187][ T8228] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 550.615214][ T8228] Buffer I/O error on dev loop1, logical block 0, async page read [ 550.634676][ T8239] loop4: detected capacity change from 0 to 60 [ 550.670636][ T8223] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:18:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 13:18:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}], 0x0, 0x0) 13:18:54 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000020000000000000000000850000000e000000040000000000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x9, 0x9, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 13:18:54 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={0x0, &(0x7f0000000200)=""/244, 0x0, 0xf4}, 0x20) 13:18:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:18:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b", 0x73}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:18:54 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'virt_wifi0\x00', 0x400}) 13:18:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1b, 0x1, &(0x7f0000000000)=@raw=[@jmp], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:18:54 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x8, 0x9, 0x1f, 0x4, 0x0, 0x0, 0xd2600, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000006c0)}, 0x0, 0x343e, 0xfff, 0x0, 0x0, 0x5, 0x800, 0x0, 0x6, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf000000}, 0x48) 13:18:54 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0xe69, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:18:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) write$cgroup_subtree(r0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) [ 557.612561][ T8253] loop1: detected capacity change from 0 to 1024 [ 557.629668][ T8250] FAT-fs (loop4): bogus number of reserved sectors [ 557.636225][ T8250] FAT-fs (loop4): Can't find a valid FAT filesystem 13:18:54 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000020000000000000000000850000000e000000040000000000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x9, 0x9, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) [ 557.704474][ T8254] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 13:19:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000d40)=@base={0x16, 0x6, 0x0, 0x3}, 0x48) 13:19:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:04 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000020000000000000000000850000000e000000040000000000000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x9, 0x9, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 13:19:04 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 13:19:04 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x2, &(0x7f0000000080)=@raw=[@map_idx_val], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:19:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b", 0x73}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:19:04 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000840)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000025000f0011ffffffbd0a01000000000095002000000000006916000000000000bf6700000000000017070000b964b0fd4506feff00200000540600000fe60a00bf150000000000000f6500000000000064000000020000002c030000000000001f75000000000000bf540000000000000700000004000000ad430100000000007c000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27dfef618ecf264e0f8401f17d3c30e3c7bdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd399703d6c4f61819f7f16d0a3e127bee45a0100000fe9de56c9d8a814261bdb94a0500d8c95a75f0e306f186359ac60bef0d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5af65727546e7c955ccefa1f6ab689fdeaeb0000000000004e0a2127b8b83c71a51445dc8da39e5b0ab7bcb8f512036a5ba6d04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000100c8fb735fd552bdc268694aeb0743e326c819b6cf548ac86f8a297dff0445b13d0045dc3c73a6bb55d8c85f21dce431e56723888fb126a163dd9989ddb04dcd1184b3ebe174a3a210d729a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1c52e99e0e67a993716dbf580469f0f53acbb400001e3738270b315d362ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154bcb4000000000000000000000000000000bc3af2b170ad3e2b268f4ddc211bc3ebf0bd9d42ca019dd5d03fcf74686e9fbe2562879eaed840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649afa17690884f800031e03a651bb96589a7eab04871bc47287cd31cc43ea0ffb567b40407d000000000020000000000000005f37d83f84e98a523d80bd56a57fca2b82f639601ae899a53f6715a0a62a29ab028acfc1cb24a0f6a5480a55c5e87e89be0a1a25be4288d638a0c544ba0dc828c22fe3000071c252021e0a60a800000000000000437d570100000000000000f5cd4e5e77964522dc7ca3aa3476b7f2d851d27fd4de6eabb43e0799dc8d9fb7dc6c523ffbd74a6a40e4acb1ac693a27051f2ab759b8dbe8439db2a0426c7e7c0032028c95b29b6ddb551176693a921c76beceff7e4fbfea5011af0a99fa077ffe70cac8b9e44023a1747f5828ae0a24509f619eb1d0d572b77d6e0d0fcd74035c7a1eb6eb4e1c8ef2629f5ecff4626746d6abe98a255e92c3c4f79bfcd0d917d93291f4dfc94101000000eb73dec68ed52b5d3d0500000071ad7900000000006ff700000000000000000000dd434a25e9950ec29d3adaccf89d0888031ecdfdb4dfbe444673be099ece7e4009c76c716d906fbc539b412e0478cfee4485f423c63f49db43833c92eeeb647eebd4d7a93a17bcbb6bae5ff876377c4f18ce372104772a3a35ecedd97fc191d8f64d2b1d60c6d12911aada66c26aa4802c3514c3d92ec9f9f3262cb13f4a2575fbe943a6c4000000000000000000000000000000000070ae36bf40a7a9291e854362aa7ccc563c2996a266d1fa7c9fad0b259359e258b2236e9fd140ec49be4b1611d9fdfa0dfe720b56dc6837fcfaba6975ddd6c94c510d89d2364f618fa53e372e5e0188e14f507d0ab5801254c45a17d58021f36099a2c058b2c889c23ce0661a481e3a2a77760887fd5c6645cf2d2ccadcb0af7d15b55cd059397e25eeb7cf88a8cabe963cc98c42aff2829087239b3f93f34bc8d159ef89bfa61bbba897d18434926db6bbc0b905fca5e0e0dcb82c13813fa0885192faf39ad35f9801e39442de52821cd161e5194f492ddee61d63d539e38c1d1aa554545712a07d0adc80551fa592639054ea6c56c7b22885990be13ee1c71dc4b497a4fd1f70f873210332ce782b180c0a0ad69f53129f6a8a7b95c5aac95a5c9ba12c3c3984d821e720c4b94319358ceb1f86c23b02437bd5deb1c705d3d86eac8fb4a67b19aeb3f0fd007a244b2f9bca37a0db3eb617c92c5c4d08b67a6c1cd00e5e3a6d2f8ff0932657d76b4adbab59535111d3a6ca9ec891d72c32ee090030ce37d584b1bbf4b50faf03a7f85e4c1389a2e39493ce575ac8d54ff0cca329918cdfee3bb3783f2df35d296905a712f322284fdd1659ceba3500838f84b9f7231831decb55fef19d52010000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 13:19:04 executing program 0: perf_event_open(&(0x7f00000004c0)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002440)={0x15, 0x5, &(0x7f0000000000)=@framed={{}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x0, 0x5, 0xa, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x300}}, &(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 566.829285][ T8281] FAT-fs (loop4): bogus number of reserved sectors [ 566.835836][ T8281] FAT-fs (loop4): Can't find a valid FAT filesystem 13:19:04 executing program 1: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.kill\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.freeze\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0x58, &(0x7f0000000980)}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x7, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0x10, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, 0x80) syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0) 13:19:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) [ 566.963087][ T8290] FAT-fs (loop4): bogus number of reserved sectors [ 566.969661][ T8290] FAT-fs (loop4): Can't find a valid FAT filesystem 13:19:04 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0x20004811) 13:19:04 executing program 1: bpf$ITER_CREATE(0x16, &(0x7f0000000180), 0x8) 13:19:07 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xe22c1, 0x0) 13:19:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000d40)=@base={0x16, 0x0, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) 13:19:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c", 0x77}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:19:07 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "82"}]}}, &(0x7f00000004c0)=""/144, 0x2a, 0x90, 0x1}, 0x20) 13:19:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 13:19:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="10"], 0x2368}, 0x0) 13:19:07 executing program 0: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 13:19:07 executing program 5: perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x101) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7, 0x40, 0x4, 0x9, 0x0, 0x5, 0x8020, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0xb7, 0x9832}, 0x40001, 0x3, 0xffffffff, 0x2, 0x8000000000000000, 0x2, 0x8, 0x0, 0x100000, 0x0, 0x3}, 0x0, 0xe, 0xffffffffffffffff, 0x3) r3 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x25, 0x8}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000280)={r3}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r3}, 0x8) r5 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r5, 0x20, &(0x7f0000000300)={&(0x7f00000013c0)=""/62, 0x3e, 0x0, &(0x7f00000003c0)=""/4096, 0x1000}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0xd, 0x5, &(0x7f0000001400)=@raw=[@map_idx={0x18, 0x6, 0x5, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @generic={0x8, 0x3, 0xd, 0x8, 0x8}], &(0x7f0000001440)='syzkaller\x00', 0x2000, 0x0, 0x0, 0x40f00, 0x9, '\x00', 0x0, 0x21, r4, 0x8, &(0x7f0000001480)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000014c0)={0x5, 0x1, 0x0, 0x5}, 0x10, r6}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000440)=0x1f) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r7, &(0x7f0000000200), 0x400086) perf_event_open$cgroup(&(0x7f00000015c0)={0x1, 0x80, 0x4, 0x5, 0x0, 0x3f, 0x0, 0xfffffffffffffffc, 0x204, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001500), 0xf}, 0x28, 0x24, 0x81, 0x0, 0x9, 0xfffffff9, 0x7ff, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x10, &(0x7f0000000100)=ANY=[@ANYBLOB="852000000100000018560000090000000000000000000000186800000300000000000000ff030000182b0000", @ANYRES32=r1, @ANYBLOB="000000000800000085200000010000001863000008000000000000000100008020670800f0ffffff950000000000000018", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a', @ANYRES32=r7, @ANYBLOB="0000000024cb0000"], &(0x7f0000000240)='syzkaller\x00', 0x80, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x10, 0x2, 0x3}, 0x10}, 0x80) 13:19:07 executing program 1: perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 13:19:07 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0) 13:19:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:16 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000080)="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", 0xfe}, {&(0x7f0000000180)="ce1f63f9be60401df55a8cdfe95ab942e7b91cd08abab5133349c0e1d9e191d55472f517b8f7d76044416888144df0b05a16780df9981e46d8b8a11e07a4475e36caebd3e379b107906a88f3e7e94dafaf4aea1e359e342746be6ace7bdd0578924be985b81502c4fd185bb43c25ed19436e7b7f5d9b3ec72e166db508e869dce13b2a146fd2338859c0863346b748ccc33a12d6b2fb46e1874e4be97c8b06caaf839eb4ce25a59ff4c015ab8c7c71f380554dcd4bd3df2add8b9e6241b4f7fb92d761efe4fdd7f65e", 0xc9}, {&(0x7f0000000280)="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", 0x5bd}], 0x3}, 0x0) 13:19:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1, 0x5, 0x7, 0x9, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 13:19:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)="c1", 0x1}], 0x2}, 0x0) 13:19:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:16 executing program 5: chown(&(0x7f0000000240)='.\x00', 0x0, 0x0) 13:19:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c", 0x77}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:19:16 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) 13:19:16 executing program 1: pipe2(0x0, 0x10002) 13:19:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnexthop={0x18, 0x15, 0x801}, 0x18}}, 0x0) 13:19:16 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89a1, &(0x7f0000000000)={'syztnl1\x00', 0x0}) 13:19:16 executing program 5: prctl$PR_GET_FPEMU(0x37, 0x0) 13:19:16 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x300000a, 0x11, r0, 0x10000000) [ 579.083345][ T8342] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 13:19:25 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000002400), 0x0) socketpair(0x0, 0x0, 0x0, 0x0) 13:19:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x1c}, 0x1c}}, 0x0) 13:19:25 executing program 5: setresgid(0x0, 0xee00, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sockstat6\x00') 13:19:25 executing program 0: socket$inet(0x2, 0x5, 0x6) 13:19:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c", 0x77}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:19:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x5452, &(0x7f0000000200)=""/90) 13:19:25 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, 0x14, 0x1}, 0x4c}}, 0x0) 13:19:25 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="6858ed084e", 0x5}, {&(0x7f0000000200)="c9aec5dc28deda49ef1ef8ffdee64bb73679e3162b0043298eb13bda0c6dbeb57f653299e094312aec20", 0x2a}], 0x2}, 0x0) 13:19:25 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, 0xfffffffffffffffd) 13:19:25 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:19:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000007b00)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000000)="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", 0xf8f}], 0x1}}], 0x1, 0x80) [ 588.251507][ T8358] loop4: detected capacity change from 0 to 60 [ 588.285924][ T8358] FAT-fs (loop4): bogus number of reserved sectors [ 588.292535][ T8358] FAT-fs (loop4): Can't find a valid FAT filesystem 13:19:31 executing program 3: socket(0x18, 0x0, 0x285ad9bf) 13:19:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x0, 0x3, 0x101, 0x0, 0x0, {}, [@generic='u']}, 0x18}}, 0x0) 13:19:31 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001100)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000100)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 13:19:31 executing program 5: prctl$PR_GET_FPEMU(0x36, 0x0) 13:19:31 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d", 0x79}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:19:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2c, 0x0, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}]}]}, 0x2c}}, 0x0) 13:19:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x5460, 0x0) 13:19:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback}}, @sadb_sa={0x2, 0x8}]}, 0x38}}, 0x0) 13:19:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x5452, 0x0) [ 594.443214][ T8388] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 594.452897][ T8389] loop4: detected capacity change from 0 to 60 13:19:31 executing program 0: ioprio_set$uid(0x2, 0xee00, 0x2000) 13:19:31 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x6, "d98b9c09057e6879166573ecc576bd6f1fc66be4b4beaa9be864877986f37021"}) [ 594.496516][ T8389] FAT-fs (loop4): bogus number of reserved sectors [ 594.503100][ T8389] FAT-fs (loop4): Can't find a valid FAT filesystem 13:19:37 executing program 3: io_setup(0x10000, &(0x7f0000000300)) 13:19:37 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="03", 0x1}], 0x1}}], 0x1, 0x0) 13:19:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@setneightbl={0x38, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x24, 0x3, 'blkio.throttle.io_service_bytes\x00'}]}, 0x38}}, 0x0) 13:19:37 executing program 0: bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) io_setup(0x10000, &(0x7f0000000300)) 13:19:37 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d", 0x79}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:19:37 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 13:19:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000980)={0x50, 0x2, 0x1, 0x101, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @empty}}, {0x14, 0x4, @local}}}]}]}, 0x50}}, 0x0) 13:19:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x20802) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x0, 0x1}], 0x18) 13:19:37 executing program 1: socket$inet(0x2, 0x2, 0x11) 13:19:37 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') 13:19:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x5}, 0x14}}, 0x0) [ 600.683544][ T8416] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 600.690807][ T8411] loop4: detected capacity change from 0 to 60 [ 600.713198][ T8411] FAT-fs (loop4): bogus number of reserved sectors [ 600.719841][ T8411] FAT-fs (loop4): Can't find a valid FAT filesystem 13:19:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000010c0)={0x2c, 0x3, 0x1, 0x801, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @local}}}]}]}, 0x2c}}, 0x0) 13:19:47 executing program 5: socket$inet(0x10, 0x2, 0xa) 13:19:47 executing program 1: clock_getres(0x3, &(0x7f0000000200)) 13:19:47 executing program 0: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r0) 13:19:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d", 0x79}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:19:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 13:19:47 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) 13:19:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, @in, @phonet, @can, 0x3f, 0x0, 0x0, 0x0, 0x769f, &(0x7f0000000140)='veth1\x00'}) 13:19:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnexthop={0x18, 0x19, 0x801}, 0x18}}, 0x0) [ 609.925997][ T8438] loop4: detected capacity change from 0 to 60 [ 609.932211][ T24] audit: type=1400 audit(1652447987.123:256): avc: denied { create } for pid=8435 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 13:19:47 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x800}]}) 13:19:47 executing program 1: socketpair(0xf, 0x3, 0x0, &(0x7f0000000200)) [ 609.972807][ T8438] FAT-fs (loop4): bogus number of reserved sectors [ 609.979384][ T8438] FAT-fs (loop4): Can't find a valid FAT filesystem 13:19:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000010c0)=""/4088) 13:19:55 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x100010, r0, 0x10000000) 13:19:55 executing program 0: clock_gettime(0x2, &(0x7f0000000400)) 13:19:55 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x0, 0x4}]}]}}, &(0x7f0000000200)=""/196, 0x36, 0xc4, 0x1}, 0x20) 13:19:55 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:19:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:19:55 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, 0x10}, 0x4c}}, 0x0) 13:19:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x401870c8, 0x0) 13:19:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x17, 0x1, &(0x7f0000000100)='%'}) [ 618.286041][ T24] audit: type=1400 audit(1652447995.483:257): avc: denied { map } for pid=8461 comm="syz-executor.5" path="/proc/8461/task/8467/environ" dev="proc" ino=38015 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 618.289915][ T8470] loop4: detected capacity change from 0 to 60 13:19:55 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getsockname$packet(r0, 0x0, &(0x7f00000000c0)) 13:19:55 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000080)) 13:19:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000200)=""/196, 0x26, 0xc4, 0x1}, 0x20) [ 618.332508][ T8473] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8473 comm=syz-executor.0 [ 618.345111][ T8470] FAT-fs (loop4): bogus number of reserved sectors [ 618.352025][ T8470] FAT-fs (loop4): Can't find a valid FAT filesystem 13:20:04 executing program 3: ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)={'syztnl1\x00', 0x0}) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 13:20:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_getnexthop={0x20, 0x6a, 0x801, 0x0, 0x0, {}, [@NHA_ID={0x8, 0x1, 0x1}]}, 0x20}}, 0x0) 13:20:04 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000001) 13:20:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback}}, @sadb_sa={0x2, 0x1b}]}, 0x38}}, 0x0) 13:20:04 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:20:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:20:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000180)=@unspec, 0xc) 13:20:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@setneightbl={0x38, 0x2d, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x24, 0x1, 'blkio.throttle.io_service_bytes\x00'}]}, 0x38}}, 0x0) 13:20:04 executing program 1: rt_sigprocmask(0x0, &(0x7f0000000640), &(0x7f0000000680), 0x8) [ 627.521862][ T24] audit: type=1400 audit(1652448004.723:258): avc: denied { write } for pid=8490 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 627.548364][ T8498] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 627.559199][ T8501] loop4: detected capacity change from 0 to 60 13:20:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) 13:20:04 executing program 1: prctl$PR_GET_FPEMU(0x21, 0x0) 13:20:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnexthop={0x18, 0x66, 0x801}, 0x18}}, 0x0) [ 627.575702][ T8501] FAT-fs (loop4): bogus number of reserved sectors [ 627.576136][ T24] audit: type=1400 audit(1652448004.773:259): avc: denied { connect } for pid=8495 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 627.582320][ T8501] FAT-fs (loop4): Can't find a valid FAT filesystem 13:20:14 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x80108906, 0x0) 13:20:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x20802) write$evdev(r0, 0x0, 0x0) 13:20:14 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x8906, 0x0) 13:20:14 executing program 5: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x38) 13:20:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:20:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:20:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x44, 0x0, 0x1, 0x101, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @dev}}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}}}]}]}, 0x44}}, 0x0) 13:20:14 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x20, 0x0, 0x0) 13:20:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x127e, 0x0) 13:20:14 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000200)='[\x00', &(0x7f0000000240)='=', 0x1) 13:20:14 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) lchown(&(0x7f00000002c0)='./file0\x00', r0, 0xffffffffffffffff) [ 636.799069][ T24] audit: type=1400 audit(1652448013.993:260): avc: denied { ioctl } for pid=8518 comm="syz-executor.1" path="socket:[38112]" dev="sockfs" ino=38112 ioctlcmd=0x8906 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 636.829477][ T8522] loop4: detected capacity change from 0 to 60 13:20:14 executing program 0: setrlimit(0x7, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 636.873108][ T8522] FAT-fs (loop4): bogus number of reserved sectors [ 636.879705][ T8522] FAT-fs (loop4): Can't find a valid FAT filesystem 13:20:21 executing program 3: r0 = socket(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @dev}, 0x80) 13:20:21 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x80) 13:20:21 executing program 5: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) lgetxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@random={'security.', '@%&}]M\x00'}, 0x0, 0x0) 13:20:21 executing program 0: socket(0x11, 0x80803, 0x0) 13:20:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:20:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {0x0}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:20:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/112, 0x70}], 0x1000000000000181}}], 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x3938700}) 13:20:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x40) 13:20:21 executing program 5: io_setup(0x0, &(0x7f0000000080)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f00000002c0), 0x0) 13:20:21 executing program 0: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) faccessat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) 13:20:21 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) 13:20:21 executing program 1: setrlimit(0x7, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 643.928275][ T8550] loop4: detected capacity change from 0 to 60 [ 643.951585][ T8550] FAT-fs (loop4): bogus number of reserved sectors [ 643.958127][ T8550] FAT-fs (loop4): Can't find a valid FAT filesystem 13:20:30 executing program 3: r0 = socket(0x1, 0x80002, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x0) 13:20:30 executing program 5: prlimit64(0x0, 0x13, 0x0, 0x0) 13:20:30 executing program 0: getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=ANY=[], 0x0, 0x0) 13:20:30 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) readv(r0, 0x0, 0x0) 13:20:30 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:20:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {0x0}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:20:30 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) 13:20:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@xdp, &(0x7f0000000180)=0xffffffffffffffaf) 13:20:30 executing program 0: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) setxattr$incfs_size(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240), 0x0, 0x0, 0x0) 13:20:30 executing program 0: setrlimit(0x7, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) 13:20:30 executing program 5: setrlimit(0x7, &(0x7f0000000040)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 13:20:30 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) [ 653.124230][ T8577] loop4: detected capacity change from 0 to 60 [ 653.156202][ T8577] FAT-fs (loop4): bogus number of reserved sectors [ 653.162793][ T8577] FAT-fs (loop4): Can't find a valid FAT filesystem 13:20:38 executing program 3: setrlimit(0x7, &(0x7f00000000c0)) 13:20:38 executing program 5: r0 = socket(0x1, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, 0x0, 0x0) 13:20:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) readv(r0, 0x0, 0x0) 13:20:38 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt(r0, 0x0, 0x0, 0x0, 0x3d) 13:20:38 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:20:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {0x0}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:20:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0x8) 13:20:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 13:20:38 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) futimesat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xea60}, {0x0, 0xea60}}) 13:20:38 executing program 0: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) fchownat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r0, 0xee01, 0x0) 13:20:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10}, 0x10) 13:20:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4) [ 661.401683][ T8607] loop4: detected capacity change from 0 to 60 [ 661.419469][ T8607] FAT-fs (loop4): bogus number of reserved sectors [ 661.426138][ T8607] FAT-fs (loop4): Can't find a valid FAT filesystem 13:20:47 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280), &(0x7f0000000140)=0xb0) 13:20:47 executing program 5: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x3ef) 13:20:47 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000200)=0x18) 13:20:47 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 13:20:47 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:20:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:20:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6erspan0\x00', 0x1}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)=0x1) 13:20:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x7002, &(0x7f0000000740)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x3, 0xbe, &(0x7f0000000080)=""/190, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:20:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x7, 0x3, 0x800, 0x9}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) 13:20:47 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x1, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 13:20:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffdfffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[{0x40, 0x117, 0x8, "2ea0168be314b6748a0989913f2441b2f51d5ec4712d03fa2b247e40b9d77202a5ba1f59260d88bbe85bab"}, {0x1010, 0x84, 0x36fe, "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"}, {0x10}, {0x10, 0x0, 0x7}, {0x10, 0x117, 0x4}], 0x1080}, 0x4) recvmsg(r0, 0x0, 0x0) 13:20:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x7, 0x3, 0x800, 0x9, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x9000000}, 0x48) [ 670.643133][ T8631] loop4: detected capacity change from 0 to 60 [ 670.660825][ T8631] FAT-fs (loop4): bogus number of reserved sectors [ 670.667347][ T8631] FAT-fs (loop4): Can't find a valid FAT filesystem 13:20:54 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) 13:20:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x552d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x10000000, 0x0, 0x11, 0x0, 0x0, 0x0) 13:20:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400", 0xc}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:20:54 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="180000002062000000000000000000005d36f4ff7600000095"], &(0x7f0000000040)='GPL\x00', 0x3, 0xbe, &(0x7f0000000080)=""/190, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:20:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6erspan0\x00', 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 13:20:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:20:54 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000070000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) 13:20:55 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x40086602, 0x0) 13:20:55 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) tee(r0, r0, 0x5, 0x0) 13:20:55 executing program 1: inotify_add_watch(0xffffffffffffffff, 0x0, 0x20000100) 13:20:55 executing program 0: ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$P9_RLERROR(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="c7"], 0xc) [ 677.771795][ T8659] loop4: detected capacity change from 0 to 60 [ 677.792208][ T8659] FAT-fs (loop4): bogus number of reserved sectors [ 677.798838][ T8659] FAT-fs (loop4): Can't find a valid FAT filesystem 13:20:55 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 678.039502][ T1829] syz-executor.5 (1829) used greatest stack depth: 10296 bytes left [ 678.051815][ T258] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.092083][ T258] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.151890][ T258] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.201516][ T258] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.701688][ T258] device hsr_slave_0 left promiscuous mode [ 678.707876][ T258] device hsr_slave_1 left promiscuous mode [ 678.714211][ T258] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 678.721694][ T258] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 678.730082][ T258] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 678.737441][ T258] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 678.745139][ T258] device bridge_slave_0 left promiscuous mode [ 678.751312][ T258] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.760520][ T258] device veth1_macvtap left promiscuous mode [ 678.766577][ T258] device veth0_macvtap left promiscuous mode [ 678.772626][ T258] device veth1_vlan left promiscuous mode [ 678.778344][ T258] device veth0_vlan left promiscuous mode [ 678.845282][ T258] team0 (unregistering): Port device team_slave_1 removed [ 678.870373][ T258] bond0 (unregistering): Released all slaves 13:21:02 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8947, 0x0) 13:21:02 executing program 1: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000021c0)) write$binfmt_script(r0, 0x0, 0x0) 13:21:02 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:21:02 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) lstat(&(0x7f0000004700)='./file0/../file0\x00', &(0x7f0000004740)) 13:21:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:21:02 executing program 0: pipe2(0x0, 0x84080) 13:21:02 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 13:21:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, 0x0) 13:21:02 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 13:21:02 executing program 0: r0 = inotify_init() ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) [ 684.886787][ T8874] loop4: detected capacity change from 0 to 60 [ 684.921172][ T8874] FAT-fs (loop4): invalid media value (0x00) [ 684.927516][ T8874] FAT-fs (loop4): Can't find a valid FAT filesystem 13:21:02 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10100, 0x0, 0x0) 13:21:02 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x163280, 0x0) [ 686.457401][ T8894] chnl_net:caif_netlink_parms(): no params data found [ 686.486296][ T8894] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.493369][ T8894] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.501224][ T8894] device bridge_slave_0 entered promiscuous mode [ 686.508186][ T8894] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.515235][ T8894] bridge0: port 2(bridge_slave_1) entered disabled state [ 686.523624][ T8894] device bridge_slave_1 entered promiscuous mode [ 686.538483][ T8894] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 686.548883][ T8894] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 686.566993][ T8894] team0: Port device team_slave_0 added [ 686.573422][ T8894] team0: Port device team_slave_1 added [ 686.586578][ T8894] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 686.593563][ T8894] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 686.619471][ T8894] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 686.630596][ T8894] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 686.637510][ T8894] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 686.663470][ T8894] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 686.685381][ T8894] device hsr_slave_0 entered promiscuous mode [ 686.692003][ T8894] device hsr_slave_1 entered promiscuous mode [ 686.698277][ T8894] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 686.705849][ T8894] Cannot create hsr debugfs directory [ 686.732110][ T8894] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.739202][ T8894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 686.746414][ T8894] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.753443][ T8894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 686.779815][ T8894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 686.791203][ T893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 686.799837][ T893] bridge0: port 1(bridge_slave_0) entered disabled state [ 686.807865][ T893] bridge0: port 2(bridge_slave_1) entered disabled state [ 686.816790][ T893] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 686.827241][ T8894] 8021q: adding VLAN 0 to HW filter on device team0 [ 686.836697][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 686.845341][ T1918] bridge0: port 1(bridge_slave_0) entered blocking state [ 686.852414][ T1918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 686.862454][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 686.870915][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 686.877921][ T1915] bridge0: port 2(bridge_slave_1) entered forwarding state [ 686.895698][ T8894] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 686.906074][ T8894] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 686.920468][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 686.929053][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 686.937750][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 686.946081][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 686.954389][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 686.961856][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 686.974732][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 686.982105][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 686.992253][ T8894] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 687.072806][ T8033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 687.111799][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 687.120538][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 687.128165][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 687.136599][ T8894] device veth0_vlan entered promiscuous mode [ 687.145648][ T8894] device veth1_vlan entered promiscuous mode [ 687.158894][ T8033] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 687.167123][ T8033] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 687.176117][ T8033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 687.185814][ T8894] device veth0_macvtap entered promiscuous mode [ 687.194699][ T8894] device veth1_macvtap entered promiscuous mode [ 687.205615][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 687.216128][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.225953][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 687.236408][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.246278][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 687.256687][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.266478][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 687.276894][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.286690][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 687.297095][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.308407][ T8894] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 687.316873][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 687.326232][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 687.335384][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 687.345920][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.355735][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 687.366243][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.376040][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 687.386449][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.396335][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 687.406744][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.416585][ T8894] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 687.427053][ T8894] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.439207][ T8894] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 687.447228][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:21:09 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 13:21:09 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000001480), 0x8, 0x0) 13:21:09 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000001500)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 13:21:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:21:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8", 0x4f}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:21:09 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect(r0, 0x0, 0x0) 13:21:09 executing program 5: open(&(0x7f0000001a40)='./file0\x00', 0x8a10, 0x0) 13:21:09 executing program 1: sync() setpgid(0x0, 0x0) getgid() fchownat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', 0x0, 0x0, 0x200) 13:21:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000001640)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001580)=[{0x0, 0xff01}], 0x1, 0x0, 0x0) fsync(r0) 13:21:09 executing program 5: mknod(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) 13:21:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) accept$inet(r0, 0x0, 0x0) 13:21:09 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) fchown(r0, 0x0, 0x0) [ 692.087083][ T9106] loop4: detected capacity change from 0 to 60 [ 692.123011][ T9106] FAT-fs (loop4): invalid media value (0x00) [ 692.129096][ T9106] FAT-fs (loop4): Can't find a valid FAT filesystem 13:21:15 executing program 3: socket$inet(0x2, 0x0, 0x6) 13:21:15 executing program 5: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)) 13:21:15 executing program 0: fchownat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', 0x0, 0x0, 0x0) 13:21:15 executing program 1: r0 = eventfd(0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events.local\x00', 0x0, 0x0) 13:21:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:21:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8", 0x4f}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:21:15 executing program 0: semctl$SETVAL(0xffffffffffffffff, 0x0, 0x8, 0x0) 13:21:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000010c0), 0x1c) 13:21:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x7fff, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r1, 0x1, 0x1, &(0x7f00000000c0)=[{}], 0x0) 13:21:15 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r0, 0x0, 0x0, 0x0) [ 698.364994][ T9140] loop4: detected capacity change from 0 to 60 [ 698.383445][ T9140] FAT-fs (loop4): invalid media value (0x00) [ 698.389500][ T9140] FAT-fs (loop4): Can't find a valid FAT filesystem 13:21:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0x80000001, 0x4) 13:21:15 executing program 0: shmget(0x3, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) [ 698.417510][ T24] audit: type=1400 audit(1652448075.613:261): avc: denied { create } for pid=9151 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 13:21:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) 13:21:22 executing program 0: openat$full(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) 13:21:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0xffffffffffffff3a) 13:21:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) write$cgroup_pressure(r0, &(0x7f0000000080)={'full'}, 0xfffffe9d) 13:21:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:21:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8", 0x4f}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:21:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="140000000000000029"], 0x80}, 0x0) 13:21:22 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, 0x0, 0x2a, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, 0x1c) 13:21:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x1f) 13:21:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast2}, 0x14) 13:21:22 executing program 5: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x3000400) 13:21:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) [ 705.525371][ T9167] loop4: detected capacity change from 0 to 60 [ 705.557193][ T9167] FAT-fs (loop4): invalid media value (0x00) [ 705.563229][ T9167] FAT-fs (loop4): Can't find a valid FAT filesystem 13:21:32 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 13:21:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, 0x0, 0x0) 13:21:32 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@empty}, 0x14) 13:21:32 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000007700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x1, 0x0) 13:21:32 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:21:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be", 0x76}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:21:32 executing program 5: setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) 13:21:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002940)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0}, 0x0) 13:21:32 executing program 0: renameat(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 13:21:32 executing program 1: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/101) shmctl$IPC_RMID(0x0, 0x0) 13:21:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, 0x0}}], 0x1, 0x0) 13:21:32 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000e4a) [ 714.806520][ T9198] loop4: detected capacity change from 0 to 60 [ 714.822391][ T9198] FAT-fs (loop4): invalid media value (0x00) [ 714.828391][ T9198] FAT-fs (loop4): Can't find a valid FAT filesystem 13:21:39 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0), 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0), 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:21:39 executing program 0: renameat(0xffffffffffffffff, &(0x7f00000026c0)='./file1\x00', 0xffffffffffffff9c, 0x0) 13:21:39 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) 13:21:39 executing program 1: socket$inet(0x2, 0x0, 0x81) 13:21:39 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400", 0x15}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:21:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be", 0x76}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:21:39 executing program 0: readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000002580), 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000002780)='./file0\x00', 0x0) pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002940)) 13:21:39 executing program 5: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/135) 13:21:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000017c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000800)={r0, 0x0, &(0x7f00000007c0)=""/14}, 0x20) 13:21:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000017c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) 13:21:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0x12, 0xbd, 0x4, 0x35e, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x20) 13:21:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0x12, 0xbd, 0x4, 0x35e, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), 0x0}, 0x20) [ 722.001529][ T9223] loop4: detected capacity change from 0 to 60 [ 722.033005][ T9223] FAT-fs (loop4): invalid media value (0x00) [ 722.039036][ T9223] FAT-fs (loop4): Can't find a valid FAT filesystem 13:21:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0x5, 0xbd, 0x4, 0x35e, 0x0, 0x1}, 0x48) 13:21:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000017c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000800)={r0, &(0x7f0000000700)='l', &(0x7f00000007c0)=""/14}, 0x20) 13:21:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0xd, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) 13:21:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000017c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="e3", 0x0}, 0x20) 13:21:46 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:21:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be", 0x76}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:21:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000017c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 13:21:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x9, 0x5, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 13:21:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000017c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={0x0, r0}, 0x10) 13:21:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000017c0)=@base={0x10, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 13:21:46 executing program 5: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001880)={0x6, 0x3, &(0x7f0000001400)=@framed, &(0x7f0000001440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000140)="c1"}, 0x48) 13:21:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000017c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) [ 729.205358][ T9255] loop4: detected capacity change from 0 to 60 [ 729.219438][ T9255] FAT-fs (loop4): bogus number of FAT sectors [ 729.225541][ T9255] FAT-fs (loop4): Can't find a valid FAT filesystem 13:21:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:21:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0x12, 0xbd, 0x4, 0x35e, 0x0, 0x1}, 0x48) 13:21:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x11000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 13:21:53 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0x12, 0xbd, 0x4, 0x35e, 0x0, 0x1}, 0x48) close(r0) 13:21:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:21:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d", 0x8a}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:21:53 executing program 5: mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x6) 13:21:53 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 13:21:53 executing program 0: ioctl$TIOCCONS(0xffffffffffffffff, 0x80047462) clock_getres(0x2, &(0x7f0000000080)) 13:21:53 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000100)=[@rights, @cred, @rights, @cred], 0x90}, 0x0) [ 736.409808][ T9284] loop4: detected capacity change from 0 to 60 13:21:53 executing program 1: creat(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="090e709d"], 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) pwrite64(r1, &(0x7f0000000040)="826e2b", 0x1e, 0x7ff) 13:21:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=@base={0x12, 0xbd, 0x4, 0x35e, 0x10, 0x1}, 0x48) [ 736.454438][ T9284] FAT-fs (loop4): bogus number of FAT sectors [ 736.460653][ T9284] FAT-fs (loop4): Can't find a valid FAT filesystem 13:22:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000005c0)="380f1bc9df648c0500000018a45f72f11d183d26faff48e695f2ebc927105d174fefbf9e6851da78f443c80d00000000000081159d3b987e3308e1a71d1d3ce07b7db89ea370493ddad516f45f3233e565ebe7194c1a2caf955068941c19cae5f224d05b2ff0ca2db563aa33f16d88f37dcc1cd73b79210089c294d87caeb236db7fbdf130f46c140fd57e2d8e278a0ee5c82f", 0x93}], 0x1) writev(r1, &(0x7f0000000480)=[{0x0}], 0x1) read(r0, 0x0, 0x0) 13:22:00 executing program 5: syz_emit_ethernet(0x26, &(0x7f0000000000)={@random="b53fda3de8bd", @broadcast, @val, {@ipv4}}, 0x0) 13:22:00 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) 13:22:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:22:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d", 0x8a}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:22:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x0, 0xfffffffffffffffe, 0x0) 13:22:00 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x8004746b, &(0x7f0000000080)) 13:22:00 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@broadcast, @random="770000000200", @val, {@ipv4}}, 0x0) 13:22:00 executing program 1: r0 = open(&(0x7f00000001c0)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) 13:22:00 executing program 0: r0 = open(&(0x7f00000001c0)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 13:22:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1fb) symlinkat(&(0x7f0000000080)='./file1/file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file0\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file0\x00', 0x0, 0x0) 13:22:00 executing program 5: symlinkat(&(0x7f0000000280)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8) [ 743.608174][ T9314] loop4: detected capacity change from 0 to 60 [ 743.635725][ T9314] FAT-fs (loop4): bogus number of FAT sectors [ 743.641917][ T9314] FAT-fs (loop4): Can't find a valid FAT filesystem 13:22:10 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="d5fc3b5e4a81", @random="247d0e5e47cf", @val, {@ipv4}}, 0x0) 13:22:10 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 13:22:10 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000180)) 13:22:10 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) 13:22:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:22:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d", 0x8a}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:22:10 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1f9) symlinkat(&(0x7f0000000080)='./file1/file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000200)='./file1/file0\x00', 0x0, 0x4d) 13:22:10 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) 13:22:10 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8}, 0x0) 13:22:10 executing program 1: socket$inet(0x2, 0x1, 0x6) 13:22:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000000000), 0x0, 0x8040) 13:22:10 executing program 5: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) [ 752.887390][ T9346] loop4: detected capacity change from 0 to 60 13:22:17 executing program 3: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 13:22:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)='M', 0x1}, {&(0x7f0000001b00)="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", 0x170}], 0x2}, 0x0) 13:22:17 executing program 0: socket(0x11, 0x3, 0x1) 13:22:17 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast, @random="c886a9c0fa02", @val, {@ipv4}}, 0x0) 13:22:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:22:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba3", 0x94}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:22:17 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xcd7f99170eb0720d, 0x0) preadv(r0, &(0x7f0000000200)=[{0x0}], 0x1, 0x0, 0x0) 13:22:17 executing program 0: symlinkat(&(0x7f0000000000)='./file0/../file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') readlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 13:22:17 executing program 5: pipe(&(0x7f0000000140)) 13:22:17 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="31069094192f", @empty, @val, {@generic={0x8847}}}, 0x0) 13:22:17 executing program 1: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0), 0x4) 13:22:17 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000140)={@broadcast, @random="247d0e5e47cf", @val, {@generic={0x806}}}, 0x0) [ 760.101280][ T9373] loop4: detected capacity change from 0 to 60 13:22:21 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0xfffe, 0x0) 13:22:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3}, 0xc) 13:22:21 executing program 1: setrlimit(0x8, &(0x7f0000000100)={0x0, 0x100000}) 13:22:21 executing program 5: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 13:22:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:22:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba3", 0x94}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:22:21 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 13:22:21 executing program 5: r0 = open(&(0x7f00000001c0)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) madvise(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x4) 13:22:21 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="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", 0x171, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000940)="2a604f50d73088cb308761f03cca7e1516d9f0b8a00fd8b81aeaf0827bc1beba9a2f843d5909f14225b45f1f9aea6811d3c257af76c25e6cb7431932337303c9a8015c1fddf452d3669471cb718630a958f48cef5fb52d0a18bb871ff84afab3a52daf13510204ed8a18726ee5e43b437d168bf778b9fed26006f0f794e88c1d60de6f88a1e2a481effdda34ad7770f217", 0x91, 0x0, 0x0, 0x0) 13:22:21 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$inet6(r0, 0x0, &(0x7f0000000080)) 13:22:21 executing program 5: symlinkat(&(0x7f0000000280)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') unlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 13:22:21 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) [ 764.277763][ T9394] loop4: detected capacity change from 0 to 60 13:22:28 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, 0x0, 0x0) 13:22:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x9, 0x0, 0x0) 13:22:28 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000001c0)=@file={0x0, './file0/file0\x00'}, 0xfd73, 0x0, 0xffffffe2, &(0x7f0000000280)=[@rights, @rights, @rights]}, 0x0) 13:22:28 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0, 0x0) 13:22:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:22:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba3", 0x94}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:22:28 executing program 1: utimes(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file2\x00', 0x0, 0x0) lchown(&(0x7f0000000080)='./file1\x00', 0xffffffffffffffff, 0x0) 13:22:28 executing program 0: open$dir(&(0x7f0000000540)='./file\x00', 0x0, 0x0) munmap(&(0x7f000000f000/0x4000)=nil, 0x4000) 13:22:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 13:22:28 executing program 0: r0 = open(&(0x7f00000001c0)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mprotect(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x4) 13:22:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000004ac0)=@base={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5}, 0x48) 13:22:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 771.438589][ T9420] loop4: detected capacity change from 0 to 60 13:22:35 executing program 3: select(0x40, &(0x7f0000000140), &(0x7f0000000180), 0x0, &(0x7f0000000200)={0x0, 0x2710}) 13:22:35 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0), 0x119001, 0x0) 13:22:35 executing program 0: sched_getscheduler(0xffffffffffffffff) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0xffe0}) sync() syz_clone3(&(0x7f0000000540)={0x4000000, 0x0, 0x0, &(0x7f0000000380), {}, &(0x7f00000003c0)=""/181, 0xb5, 0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x3}, 0x58) 13:22:35 executing program 5: sync() syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:35 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:22:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c0", 0x99}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:22:35 executing program 1: setitimer(0x0, &(0x7f0000000080)={{0x0, 0x2710}}, &(0x7f00000000c0)) 13:22:35 executing program 5: alarm(0x8) alarm(0x1f) 13:22:35 executing program 1: openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x161501, 0x0) 13:22:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIDEDUPERANGE(r0, 0x801c581f, 0x0) 13:22:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c00000095000000000000002b4003fe37a077ae55f52c0d80a2649baca85309be96d5a45bbbdb5ff7ffffffd075b3eee14473f51be98db7efbb059842ba4470e8e04acb807fbbabc68abdcce9f672b6bb61c302dfd5c11071adac29fd64d33a3502fbeb1ed99dd0e792f24c420bfcc2635421d339ad521d6953b1137850d9e9ebf65ee988ea2dbee528678eb47efb7b3f19046c6f1bd1bf56e5853ed96137f95b3a11954ed1c8a8676468cf2405e48723d4b1ff"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x20000090, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 13:22:35 executing program 1: sched_getscheduler(0xffffffffffffffff) getpid() getpgid(0x0) sync() r0 = syz_clone(0x920400, &(0x7f00000005c0), 0x0, 0x0, 0x0, &(0x7f0000000680)) process_vm_writev(r0, &(0x7f00000018c0)=[{0x0}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/10, 0xa}, {0x0}], 0x4, &(0x7f0000002c40)=[{&(0x7f0000001900)=""/51, 0x33}, {0x0}, {&(0x7f0000001a40)=""/144, 0x90}, {0x0}, {0x0}], 0x5, 0x0) getpid() gettid() rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000002cc0)={0x19, 0x2}) [ 778.573081][ T9451] loop4: detected capacity change from 0 to 60 [ 778.649810][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 778.664253][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 778.673033][ T9466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 778.684407][ T9466] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 13:22:44 executing program 3: prctl$PR_GET_NAME(0x3e, &(0x7f0000000040)=""/160) 13:22:44 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x3, 0x0, 0x0) 13:22:44 executing program 1: prctl$PR_GET_NAME(0x2a, &(0x7f0000000040)=""/160) 13:22:44 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:22:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000001840), r0) 13:22:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c0", 0x99}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:22:44 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) syz_clone3(&(0x7f0000000b80)={0x200365000, 0x0, 0x0, &(0x7f0000000900), {}, 0x0, 0x0, 0x0, &(0x7f0000000b40)=[0x0], 0x1, {r0}}, 0x58) 13:22:44 executing program 5: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 13:22:45 executing program 0: socket(0x0, 0xb8b4cc08e2876bc1, 0x0) 13:22:45 executing program 1: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/190, 0xbe}], 0x1, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:22:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 13:22:45 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x18, 0x0, 0x0) [ 787.762255][ T9475] loop4: detected capacity change from 0 to 60 13:22:53 executing program 3: rt_sigaction(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f00000001c0)) 13:22:53 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{}, {0x8}]}) 13:22:53 executing program 5: rt_sigaction(0xe, 0x0, 0x0, 0x8, &(0x7f0000000240)) 13:22:53 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x80000000}, 0x0) 13:22:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:22:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c0", 0x99}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:22:53 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000004e40)=[{0x0, 0x0, 0x0, 0x8000000000000000}], 0x1) 13:22:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, 0x0, 0x0) 13:22:53 executing program 5: r0 = socket(0xa, 0x3, 0x101) connect$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) 13:22:53 executing program 0: r0 = getpgrp(0xffffffffffffffff) pidfd_open(r0, 0x0) 13:22:53 executing program 1: sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0xb4891082f2817878) [ 796.049298][ T9504] loop4: detected capacity change from 0 to 60 13:22:53 executing program 0: syz_clone3(&(0x7f0000000ec0)={0x120000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000e80)=[0x0], 0x1}, 0x58) [ 796.093686][ T24] audit: type=1400 audit(1652448173.293:262): avc: denied { connect } for pid=9516 comm="syz-executor.5" lport=257 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 13:23:00 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x111240, 0x0) 13:23:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000100)=""/153, 0x99}], 0x2, 0x0, 0x0) 13:23:00 executing program 5: syz_clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0x0], 0x1}, 0x58) 13:23:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIDEDUPERANGE(r0, 0x5421, 0x0) 13:23:00 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cf", 0x9b}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 13:23:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$inet(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001500)="92", 0x1}], 0x1, &(0x7f00000016c0)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 13:23:00 executing program 5: syz_clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000500)=[0x0], 0x1}, 0x58) 13:23:00 executing program 0: prctl$PR_GET_TID_ADDRESS(0x28, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) [ 803.204793][ T9532] loop4: detected capacity change from 0 to 60 13:23:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIDEDUPERANGE(r0, 0xc0189436, 0x0) 13:23:00 executing program 0: sched_getscheduler(0xffffffffffffffff) syz_clone(0x8800, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) sync() syz_clone(0x920400, 0x0, 0x0, &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)="20107245e478d944d8ad86cc53cde0707325ccd0bcdf3281427a1bd04006235db5e17c0fb2ff3045b8eb0029ee17aaf76c14b758abbfdb1bf1bf275f602b361d31e0c799c64e8ce8ecbaa0dc082326c531b640d3ad2c217dd0e9c15e7bc939a807b983f186fdb4165edf02") 13:23:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xe, &(0x7f0000001440)=ANY=[@ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559"}, 0x28) 13:23:07 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x1, &(0x7f0000000400)=@raw=[@kfunc], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:23:07 executing program 5: munmap(&(0x7f0000008000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) 13:23:07 executing program 0: prctl$PR_GET_NAME(0x10, &(0x7f0000000100)=""/111) 13:23:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(0x0, 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cf", 0x9b}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:07 executing program 5: faccessat(0xffffffffffffffff, 0x0, 0xa8) 13:23:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x0, &(0x7f0000000000)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mount$bpf(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180), 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') 13:23:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) 13:23:07 executing program 5: syz_clone3(&(0x7f0000000340)={0x80100200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], 0x1}, 0x58) 13:23:07 executing program 0: socket$inet6(0x18, 0x3, 0xc0) [ 810.416646][ T9562] loop4: detected capacity change from 0 to 60 13:23:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, 0x0) [ 810.461450][ T9572] loop1: detected capacity change from 0 to 262160 13:23:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x0, 0xa4}, 0x10) 13:23:14 executing program 0: syz_emit_ethernet(0x4f, &(0x7f0000002340)={@empty, @remote, @val, {@ipv6}}, 0x0) 13:23:14 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x2, &(0x7f0000000400)=@raw=[@map_idx_val], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 13:23:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000700)={0x1c, 0x0, 0x70329d0a425726ef, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 13:23:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(0x0, 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cf", 0x9b}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)='p', 0x1) 13:23:14 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1c70527d7d376ff5, 0x0) 13:23:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) close(r0) writev(r0, &(0x7f0000001640)=[{0x0}], 0x1) 13:23:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) [ 817.611271][ T9590] loop4: detected capacity change from 0 to 60 13:23:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x80, 0x0, 0x0) 13:23:14 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x4) [ 817.733051][ T35] kworker/u4:1: attempt to access beyond end of device [ 817.733051][ T35] loop4: rw=1, want=64, limit=60 13:23:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x2}, 0xffffffffffffffed) 13:23:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x7}, 0x8) 13:23:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40a) 13:23:21 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) poll(&(0x7f0000000100)=[{r0, 0x80}, {r0, 0x4}], 0x2, 0x0) 13:23:21 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(0x0, 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe4", 0x9c}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:21 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x80008000, 0x0) r0 = open(&(0x7f00009b7000)='./bus\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x80047462) open(&(0x7f0000000440)='./bus\x00', 0x420, 0x0) 13:23:21 executing program 1: pselect6(0x40, &(0x7f0000000140)={0x2}, &(0x7f0000000180)={0x5}, 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x0) 13:23:21 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000680), 0xb0140, 0x0) 13:23:21 executing program 0: recvfrom$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd43, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, 0x1c) 13:23:21 executing program 1: setpriority(0x0, 0x0, 0xc7) 13:23:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, &(0x7f0000000100)) [ 824.725254][ T9625] loop4: detected capacity change from 0 to 60 [ 824.822645][ T9234] kworker/u4:4: attempt to access beyond end of device [ 824.822645][ T9234] loop4: rw=1, want=64, limit=60 13:23:29 executing program 3: r0 = msgget(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0), 0x8, 0x0) 13:23:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)) 13:23:29 executing program 0: socket$inet6(0xa, 0x400, 0x0) 13:23:29 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(0x0, 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:29 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fchown(r0, 0xee00, 0xee00) 13:23:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe4", 0x9c}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:29 executing program 0: socket(0x1, 0x80001, 0x0) 13:23:29 executing program 5: rt_sigaction(0x11, &(0x7f0000000180)={&(0x7f0000000080)="c482510701f2446f0f282f6767366445d14907f30f1efc0f01ee76080feb2f660f13b5e3dc0000c461fc2e548a03", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000001c0)) 13:23:29 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000048c0), 0x0, 0x0) r1 = epoll_create(0xab) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) 13:23:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0100000002050000000000000000000a00000294000a8090000280060003400000000006000340000100000c00028005000100190000002c00018014000300fc02000000000000000000000000000014000400fc0000000000000000000000000000010c00028005000100000000002c0001800180000000000000000000000000ffffac14140f14000400fc0000000000000000000000000000000c000280050001001100000008000540000000085c"], 0x11c}}, 0x0) [ 831.846072][ T9658] loop4: detected capacity change from 0 to 60 [ 831.877393][ T9657] ISOFS: Unable to identify CD-ROM format. 13:23:29 executing program 0: inotify_add_watch(0xffffffffffffffff, 0x0, 0x22000410) 13:23:29 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$eventfd(r0, 0x0, 0x0) [ 831.904582][ T9671] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 831.953684][ T9234] kworker/u4:4: attempt to access beyond end of device [ 831.953684][ T9234] loop4: rw=1, want=64, limit=60 13:23:36 executing program 3: socket(0x1, 0x0, 0x9364) 13:23:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fchown(r0, 0xee00, 0x0) 13:23:36 executing program 5: r0 = socket(0x10, 0x3, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) 13:23:36 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_netprio_ifpriomap(r0, 0x0, 0x0) 13:23:36 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f00000006c0)="718bd361df75e4f34dc89a7692f92752b071eb3d4fa062b3d5af2e575f70b4fc0d387f193e2e9bcbcce00e1e42a7d712c4d0d92d703a0ef438451945441558b6c79fee74f4ad945843813b906fb6a494ad40d330d0363d11e8c6dcfb11efeede0823365be0af0b48f90ad281ce17282498abe32e94a4f258e3375573435b872531acb440ce22b8b86d4d6cf887d3c23cf9ae9823ea65aa4597c42deb7a7573d3ba976415c5bd9afe8a5d3e2d", 0xac}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe4", 0x9c}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x4, 0x2, 0x201}, 0x14}}, 0x0) 13:23:36 executing program 5: sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280), 0xc, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x1c, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000180)="faffb068565fd5ba7607b477d512a9966d026f41e35e68b550dfdaad4754986895e9c4d0117b5b8c6b40608bbb65d7a9486a0c7b2eda5196c2c233f6ee00a18fa7b5f274c504b0e9349dbed355486bc00d90d44d5d99f660b8258e45cfea0f589fab60dddf72102a783c532b27a27e44b5c114b6f066b8900f956598ea85dc474cf492899c35215c8c32aee0e74232195c2debf0b32a74e0d7466575fcaa74e6499134e5038ca914316a4945258e0690aff5932c8edc97", &(0x7f0000000080)=@tcp6}, 0x67) 13:23:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)="e255f5eebfd1ea9959fcd67b", 0x0}, 0x20) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) 13:23:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x5451, 0x0) 13:23:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x18, 0x0, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_LABELS={0x4}]}, 0x18}}, 0x0) 13:23:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)) [ 839.044243][ T24] audit: type=1400 audit(1652448216.243:263): avc: denied { accept } for pid=9680 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 839.048426][ T9687] loop4: detected capacity change from 0 to 60 [ 839.212344][ T35] kworker/u4:1: attempt to access beyond end of device [ 839.212344][ T35] loop4: rw=1, want=64, limit=60 13:23:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) 13:23:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, 0x0, &(0x7f0000000080)) 13:23:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x40049409, 0x0) 13:23:43 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:43 executing program 5: 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$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c000003", @ANYBLOB="6bb5d922d2a2800c751b96f36af60ad99ee193ae6fe4ee791497519f90e9f02c2637435da447909c8b0f3c56614c89cc450dd4d764137fd5aaff722b8d2f8f0c0d7ca893ee7fb519b1ca67c46f83ab1c429402b800c633165ada0320c3092b3bc441fea5907d9dcb87e45e6476bd1229e67279832ae93bedc00feb3806037ab55e5a557b7c59cee84aa9fd6c082fb239f8c1f5f82d7ed3e1216f31368076bc5d2f24", @ANYBLOB="01002dbd7000000008000700e0000001080002000300000093152257e6439e49b9a1af8b5f5c80d648d6a26af4939ae7a9dd719284830051050f469414806c065e955c355083af478ea753380cfb095363503acc4ec3565ae5c45206eea30ccd03d5ec"], 0x2c}}, 0x40080) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000014c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x14, 0x0, 0x1, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x80d1}, 0x20045000) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x307}, 0x0, r3}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0xe}, 0x3f, r3}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000015c0)={@private0, 0x7b}) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6800000030007b01000000000000000000000000540001005000010008000100627066002800028018000200000000000000000000000000000000000000000004000400060003001a000000040006000c066d9800070000000000000000000c00080000f0000000010000"], 0x68}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'veth1_to_hsr\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000003000250000000000000000000000010034000100300001000a0001007ad704000280040006000c00bb353846f80619777e207b754fc8750607000000000035426282e10cff70bf09e1371b642200000000000000"], 0x48}}, 0x0) r6 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r6, &(0x7f0000593000)={0x2, 0x0, @loopback}, 0x10) sendmmsg$inet(r6, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x300, 0x401eb94) sendmmsg(r5, &(0x7f00000001c0), 0x3, 0x0) 13:23:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)="e255f5eebfd1ea9959fcd6", 0x0}, 0x20) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) 13:23:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x2, &(0x7f0000000540)={'sit0\x00', 0x0}) 13:23:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2}}) [ 846.247865][ T9714] loop4: detected capacity change from 0 to 60 13:23:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8904, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) 13:23:43 executing program 0: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), 0xffffffffffffff2c) 13:23:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x8922, &(0x7f00000003c0)={'sit0\x00', 0x0}) [ 846.308656][ T9717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 846.318031][ T9717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 846.352801][ T9717] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 846.362147][ T9731] sit0: mtu less than device minimum [ 846.378071][ T9234] kworker/u4:4: attempt to access beyond end of device [ 846.378071][ T9234] loop4: rw=1, want=64, limit=60 13:23:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x9, 0x6, 0x201}, 0x14}}, 0x0) 13:23:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x301}, 0x14}}, 0x0) 13:23:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @remote}}) 13:23:52 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00'}) 13:23:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x3, 0x3, 0x201}, 0x14}}, 0x0) 13:23:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 13:23:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 855.450001][ T9746] loop4: detected capacity change from 0 to 60 13:23:52 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/42, 0x2a) getdents64(r0, &(0x7f0000000000)=""/111, 0x6f) 13:23:52 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/42, 0x2a) 13:23:52 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="140000000100000005000070"], 0x0) [ 855.490914][ T24] audit: type=1400 audit(1652448232.693:264): avc: denied { getopt } for pid=9754 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 855.532870][ T24] audit: type=1400 audit(1652448232.723:265): avc: denied { mount } for pid=9761 comm="syz-executor.5" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 855.556462][ T24] audit: type=1400 audit(1652448232.753:266): avc: denied { unmount } for pid=8894 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 855.576938][ T9608] kworker/u4:5: attempt to access beyond end of device [ 855.576938][ T9608] loop4: rw=1, want=64, limit=60 13:23:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r1) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 13:23:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="00000000000000000e", 0x9, 0x4e0}, {&(0x7f00000001c0)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff", 0x2, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000004c0)="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", 0x11e, 0x11580}], 0x0, &(0x7f0000000140)=ANY=[]) 13:23:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x4fc01, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000b00000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)='PMM', 0x3, 0x6000}], 0x0, &(0x7f00000005c0)=ANY=[]) 13:23:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) 13:23:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x6}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:23:59 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) 13:23:59 executing program 5: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) getdents64(r0, &(0x7f0000000080)=""/26, 0x1a) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 862.648319][ T9772] loop0: detected capacity change from 0 to 638 [ 862.649468][ T9769] loop4: detected capacity change from 0 to 60 [ 862.665330][ T9774] loop1: detected capacity change from 0 to 512 13:23:59 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = memfd_create(&(0x7f00000001c0)='suS\be\xfc\xad\xc9\x9c\x97\xfb\xbdFZp\xbd\x00\xa2]\xec\xf0\xd0ud&\xc0*qm<\xc8\t\x00\x00\x00\x00\x00\x00L\xec\xe2MG\xab`\xb3\xdaD\x00\x00\x00NGD\xa9l0\x88\x98\x18\xf7\xda\fe\xb3\x80\x8d\xb3\x19\x83\xeb(\x0ev?\r\x02\x7f\xc5\xa2L\x80%\xeb\r|\x8c.\xa6\x93z\x18\x94 \x06\xfe\a\xcf&\xd4`\xdf\xed\xb2~\xa1@h\xe8\'\xa8\x03\x01\v\x86t\xac\r\xd7k\xbdRA\xc0\b\xaab`\xff,\xeb\xf9\t\\\xc2\xfb\xad\x1fDX\xa9(|\x9c\xed\x8bI4\x9e\x82\x99!\x93F\x88\xa1\x82\x8f}v\x16\xc29_\xf5J\xe7\xb9\x00*W\xacGX=\xce\xe9\x00\xccD\xe1\xc3-\xaa\xe5\x18\x94\t\x901\xa5\xb8}B\xf5E\xac\xd8M\xe8\xbdq\xbaK2F4%\x85\xf7c\xc0m\x89^\"\x7f,\x9a\x98\x00'/234, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) write(r0, &(0x7f0000000100)="75502217f9b5d18c0f80c2864f3cfd037f8866ff8113d026555e67808fc0452b0cc9a94da247808aab2dfcf06b220d9657e03942a99a95fd97110ec232d72c76a9bf8197b41d7cfbfb4eefd393ea938611531e61b8abe6fbf17a3fdb7b6195796b410957de2bc3cc167f8b55db1506422b054a0427c74b85e6017c2cffb8f9a0", 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)) 13:23:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:23:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="00000000000000000e", 0x9, 0x4e0}, {&(0x7f00000001c0)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff", 0x2, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000004c0)="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", 0x11e, 0x11580}], 0x0, &(0x7f0000000140)=ANY=[]) [ 862.702071][ T9781] loop5: detected capacity change from 0 to 264192 [ 862.703441][ T9774] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 862.718887][ T9781] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 862.722478][ T9774] EXT4-fs (loop1): 1 truncate cleaned up [ 862.733577][ T9774] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 13:24:00 executing program 5: pipe(0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 862.764144][ T24] audit: type=1400 audit(1652448239.963:267): avc: denied { execute } for pid=9784 comm="syz-executor.5" path=2F6D656D66643A7375530865FCADC99C97FBBD465A70BD202864656C6574656429 dev="tmpfs" ino=1353 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 862.765246][ T9785] No source specified [ 862.792356][ T24] audit: type=1400 audit(1652448239.963:268): avc: denied { mounton } for pid=9784 comm="syz-executor.5" path=2F726F6F742F73797A6B616C6C65722D74657374646972323136343533303136332F73797A6B616C6C65722E4977316C79442F37302F66696C65302F75502217F9B5D18C0F80C2864F3CFD037F8866FF8113D026555E67808FC0452B0CC9A94DA247808AAB2DFCF06B220D9657E03942A99A95FD97110EC232D72C76A9BF8197B41D7CFBFB4EEFD393EA938611531E61B8ABE6FBF17A3FDB7B6195796B410957DE2BC3CC167F8B55DB1506422B054A0427C74B85E6017C2CFFB8F9A0 dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 862.850393][ T24] audit: type=1400 audit(1652448239.993:269): avc: denied { unmount } for pid=8894 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 862.866197][ T9787] loop4: detected capacity change from 0 to 60 [ 862.879982][ T9789] loop1: detected capacity change from 0 to 512 [ 862.912141][ T9789] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 862.922049][ T9789] EXT4-fs (loop1): 1 truncate cleaned up [ 862.927681][ T9789] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 863.486067][ T9772] EXT4-fs warning (device loop0): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 863.486067][ T9772] [ 863.600020][ T1839] ================================================================== [ 863.608117][ T1839] BUG: KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark [ 863.615815][ T1839] [ 863.618208][ T1839] write to 0xffff8881025db5cc of 4 bytes by task 9776 on cpu 0: [ 863.625808][ T1839] fsnotify_put_mark+0x2b9/0x6d0 [ 863.630723][ T1839] __se_sys_inotify_rm_watch+0xff/0x170 [ 863.636244][ T1839] __x64_sys_inotify_rm_watch+0x2d/0x40 [ 863.641763][ T1839] do_syscall_64+0x2b/0x70 [ 863.646180][ T1839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 863.652047][ T1839] [ 863.654355][ T1839] read to 0xffff8881025db5cc of 4 bytes by task 1839 on cpu 1: [ 863.661868][ T1839] __fsnotify_parent+0x126/0x470 [ 863.666784][ T1839] __fput+0x1d7/0x510 [ 863.670740][ T1839] ____fput+0x11/0x20 [ 863.674697][ T1839] task_work_run+0x8e/0x110 [ 863.679187][ T1839] exit_to_user_mode_loop+0x124/0x130 [ 863.684534][ T1839] syscall_exit_to_user_mode+0x6a/0x90 [ 863.689973][ T1839] do_syscall_64+0x37/0x70 [ 863.694453][ T1839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 863.700324][ T1839] [ 863.702632][ T1839] value changed: 0x00002008 -> 0x00000000 [ 863.708319][ T1839] [ 863.710622][ T1839] Reported by Kernel Concurrency Sanitizer on: [ 863.716750][ T1839] CPU: 1 PID: 1839 Comm: syz-executor.0 Not tainted 5.18.0-rc6-syzkaller-00085-gf3f19f939c11-dirty #0 [ 863.727651][ T1839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.737682][ T1839] ================================================================== 13:24:06 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000b40), 0xffffffffffffffff) 13:24:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x4fc01, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000b00000b00000080", 0x59, 0x400}, {&(0x7f0000010100)="e1fffffffffff7ff0f", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000080)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f00000005c0)=ANY=[]) 13:24:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="00000000000000000e", 0x9, 0x4e0}, {&(0x7f00000001c0)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff", 0x2, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000004c0)="ed41000000080000d8f4655fd8f4655fa8d2655f00000000000002000400000000000800030000000af30100040000000000f800000000000100000020000000000000000000000000000000000000000000000000000000000000000000000000000000c6d15a57000000000000000000000000000000000000000000000000ed8100001a040000d8f4655fd8f4655fd8f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000001000000000000000000000000000000000000000000000ec07159c000000000000000000000000000000000000000000000000ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000001", 0x11e, 0x11580}], 0x0, &(0x7f0000000140)=ANY=[]) 13:24:06 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000f00)=ANY=[], 0x9) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x40000}]) 13:24:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000ffd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="8ae272b8112f214193b86f40e26d1b090c90b94c7e5fab8bdbfffa1f7b87a71c665bd6f3828b3f6349df9b3d0bc89f5f27ce4a9d1ecc285df78934fb8eb52c61fb05fe9b783e491dd970993b1ffe6550a7a29ed96851664fc6", 0x59}, {&(0x7f0000000640)="d47ae73fd4eeffc8bec42b9f3027c1080dbc6641f8d9342d6e16c1845db3468a7082fd2d000f7b9f9f4a5fa35c0ad108b01e1ae61adb15258333b52fa6acfeba7bddd09f6a100400dac63de3a1368bd2d493d19c0e06640516946e28f3435db0e3295ba7024b466fbf65bfc3f5b37967e8ee57814240022d578b63304a52", 0x7e}, {0x0}, {&(0x7f0000000780)="71e9563746a0120f177b7ba88040d92aaf2ae960b80f7ae04a90905b22380d9680fd3c08401f91b3173fd0d0e5aa6e1ee61b162cdc940ac2c24f5ac41566b1144547681b01d91933ba608854654aa8df959015ab2050702d4cc3db99d238b541fcd8b1c7351a236dfd2258ecb5b241749154b028c2be0724f32dae90d32089b52613566969e6d7ddff3d7846fdf8320faba5dba31c55a5e9c066cfe478", 0x9d}, {&(0x7f0000000840)="69b22370852093dd0e2f1d526d2c9616b8c73c84274e6a6a2839696f54759aa63c74e6e6597e77f9f12825b54acb2c6620a9f135c6a14cb5217925cb0de2833df4403bb845fa1ba01864f8286cf2a74f4ae41514f3fadee73685fa0e0c87b8803b721abe326062db6627e755c862da19539e4b513c453c8a4d60", 0x7a}, {&(0x7f00000003c0)="197bf828157b900356e9e231b1e0564444b6e21067", 0x15}, {&(0x7f0000000b80)="43df01f7a7b37cdb4d5c0f0510c278d884d3b8785bf02297437568", 0x1b}], 0x7}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20088a927f1f6588b927481241ba7860686ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9220c750fbf746bec66ba", 0xfe6a, 0xd, 0x0, 0xfffffffffffffe2b) 13:24:06 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x20040, 0x0) 13:24:06 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000000000)={0x0, 0x2000000000000399, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xcc) 13:24:07 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x0) [ 869.766935][ T9800] loop1: detected capacity change from 0 to 512 [ 869.769376][ T9806] loop5: detected capacity change from 0 to 638 [ 869.773582][ T9805] loop4: detected capacity change from 0 to 60 13:24:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{}]}]}}, &(0x7f00000003c0)=""/247, 0x32, 0xf7, 0x1}, 0x20) [ 869.818971][ T9806] EXT4-fs error (device loop5): ext4_orphan_get:1419: comm syz-executor.5: bad orphan inode 15 [ 869.821284][ T9800] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 869.834833][ T9806] ext4_test_bit(bit=14, block=18) = 0 [ 869.844053][ T9806] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 869.850673][ T9800] EXT4-fs (loop1): 1 truncate cleaned up 13:24:07 executing program 0: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000000000)={0x0, 0x2000000000000399, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xcc) 13:24:07 executing program 0: r0 = socket(0x11, 0xa, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}}, 0x0) 13:24:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000640)="200000008e00000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000480)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x10, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x275a, 0x0) [ 869.853854][ T9806] ext4 filesystem being mounted at /root/syzkaller-testdir2164530163/syzkaller.Iw1lyD/72/file0 supports timestamps until 2038 (0x7fffffff) [ 869.858105][ T9800] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 869.927968][ T9823] loop5: detected capacity change from 0 to 4096 [ 869.938873][ T9823] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 869.949714][ T24] audit: type=1400 audit(1652448247.153:270): avc: denied { write } for pid=9822 comm="syz-executor.5" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 869.955072][ T9823] EXT4-fs error (device loop5): ext4_ind_map_blocks:597: inode #2: comm syz-executor.5: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 869.972711][ T24] audit: type=1400 audit(1652448247.153:271): avc: denied { add_name } for pid=9822 comm="syz-executor.5" name="cpuacct.usage_percpu" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 870.009787][ T24] audit: type=1400 audit(1652448247.153:272): avc: denied { create } for pid=9822 comm="syz-executor.5" name="cpuacct.usage_percpu" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1