0x20 [ 2130.749903] kmem_cache_alloc+0x5b/0x310 [ 2130.750834] create_object.isra.0+0x3a/0xa30 [ 2130.751698] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2130.752706] kmem_cache_alloc_node+0x169/0x330 [ 2130.753624] __alloc_skb+0x6d/0x5b0 [ 2130.754348] alloc_uevent_skb+0x7b/0x210 [ 2130.755147] kobject_uevent_env+0x99a/0xfd0 [ 2130.756000] ? blk_queue_flag_set+0x22/0x30 [ 2130.756833] ? __loop_update_dio+0x2d2/0x690 [ 2130.757699] loop_configure+0x1118/0x1410 [ 2130.758532] lo_ioctl+0xa57/0x16b0 [ 2130.759231] ? avc_has_extended_perms+0x7f1/0xf40 [ 2130.760175] ? loop_set_status_old+0x250/0x250 [ 2130.761088] ? avc_ss_reset+0x180/0x180 [ 2130.761866] ? find_held_lock+0x2c/0x110 [ 2130.762688] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2130.763664] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2130.764710] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2130.765740] ? generic_block_fiemap+0x60/0x60 [ 2130.766708] ? lock_downgrade+0x6d0/0x6d0 [ 2130.767515] ? build_open_flags+0x6f0/0x6f0 [ 2130.768371] ? loop_set_status_old+0x250/0x250 [ 2130.769255] blkdev_ioctl+0x291/0x710 [ 2130.770001] ? blkdev_common_ioctl+0x1930/0x1930 [ 2130.770919] ? selinux_file_ioctl+0xb6/0x270 [ 2130.771774] block_ioctl+0xf9/0x140 [ 2130.772474] ? blkdev_read_iter+0x1c0/0x1c0 [ 2130.773333] __x64_sys_ioctl+0x19a/0x210 [ 2130.774125] do_syscall_64+0x33/0x40 [ 2130.774835] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2130.775831] RIP: 0033:0x7f76ebcd58d7 [ 2130.776542] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2130.780037] RSP: 002b:00007f76e924af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2130.781593] RAX: ffffffffffffffda RBX: 00007f76ebd1f970 RCX: 00007f76ebcd58d7 [ 2130.782977] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 2130.784346] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 2130.785724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2130.787089] R13: 0000000000000006 R14: 00000000200004a0 R15: 0000000000000004 23:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1e00, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:06:44 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x2, 0x181) write$P9_RRENAME(r0, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:06:44 executing program 3: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r4 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, {}, 0x0, {0x0, r8}}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x2000, @fd_index=0x4, 0x0, 0x0, 0x0, 0x8, 0x1, {0x0, r8}}, 0x80000001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r10 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r10) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x8010, r10, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r9}}, 0x72cf1c16) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r11, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r11, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r11, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2130.857745] FAT-fs (loop4): bogus number of FAT structure [ 2130.859425] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2130.872915] loop6: detected capacity change from 0 to 135266304 [ 2130.880152] FAT-fs (loop6): bogus number of FAT structure [ 2130.881203] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2130.939643] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:07:00 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 50) 23:07:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x11ae, 0x63ed}}, './file0\x00'}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x380, 0x5, 0xa06b, 0x100, 0x1, "cade81e4f9bbc2c270085a2b88d5bdcd8b580d"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x5) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000100)) 23:07:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x26, 0x18, 0x16, 0x2, 0x7, 0x18001, 0x3, 0x37}) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1, 0xff, 0x0, 0x80000000, 0x3, 0x6, 0x401, 0x3d7, 0x40, 0x3ae, 0x1, 0x7f38, 0x38, 0x2, 0x4, 0x4, 0x1}, [{0x60000000, 0x4000000, 0x5, 0x7, 0x2, 0xf498, 0x401, 0xfa}, {0x70000000, 0x200, 0x7, 0x3, 0x7, 0x7, 0xfffffffffffff6c9, 0x9}], "f1dcb14620fdc970b8e7e21288a388307a439dede426eed22e8101cf73d94c8688a8bb183e7f5ecd73e9537e56b15484e8b38984aed704c23c6ea6d19b12f2ac11000d35ac53ce6bd2702562ac00ce098487c3c0ecc089116ca33be4a2be3b23fecd540a7c413ce1d524f1b06dea9a055cac16801d05acd13629e9d0052b809c6734608460d7e245c071a4b58249521ff3b4e1b2d4bf59905a9186b16da10d55342237c0fe78dca2367faa4e384e64d5339ce4393ee1c2d1af11d2aae6a2ea947c1ca529589c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb76) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:07:00 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x544401, 0x100) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x498202, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f00000001c0)) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000003d40)=0xfffe, 0x4) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x70) listen(r3, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000340)="e661a84cadc71bae549861aee3bcd9ff0daf4da05e2f61372551bd2a171a18e31bcfd6b4efe07e6343cafdb7a0cc3bdb0573edeeb5695bfa019e3dcfe96f84aca130405373949f8746b11832f9cb147cb2565497c0529fe1063ced536622e2f1871c2ac4ba6c4ce4ddf52a42688faaf51e94af796567796fabf29d2df5443226b6f8272e33dac81b289370a443fa35319a658667bb62aa190a04054cf70fc6bc3c6e5c17f8cf4c8011d9b736de1c77a079d4aa1f1f9592f1e06dcb1a9a4f84f3c3b6b7df5d760bfa67a059785c3dc3e873b70ec4222632dc9e4c39e48a125e56b767c83276", 0xe5}, {&(0x7f0000000500)="daf5bac30fa5a0ddb4b4a88dcb865c32c4b6266145edbd52b13153a3753fc358c496322392c158d0eb4bf7c6872e0d95e27b79043a9a44a2114ce24ed2715f729205eb25bbb1402d80bf89be89d769a05fec2fd091cdc9c0e2e2e3f15ef1bdc95978e44b2f3bc244aea49a309dd8cbd95d40f41b1d57622bb7fd8c2c9bc43b2dff3aaf9b", 0x84}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000000440)="98d95dc34377ff68d8c960ab4ed8fc", 0xf}, {&(0x7f0000001640)="f1ccb6ea01e0bcc0ba405dbb6227e80bf9f045ec4280459eebe3abfe9ccefb705fcb093100618c8008e24ccf7c99e6d1f82f9766311132d77a07cfb38fa8676c90d33b124a45750f4a426900a24d769d9f71b4487799c05d64ac453e6844c16bb4ee65f247060147c7d6685d02a44216c316cd68ff01004fef6809e967da987286567a4b7135eb21bf12df5129822d172df3903dfc542390d0", 0x99}, {&(0x7f0000001700)="adcf491e6f0c3490e53e5ee43e009798b4cedaca420d0d1990e5eb7f6cdbe375a5265220f36bfdf0a1742f5c207a6aefa2a20dc7aff80574600beb1514bb6132b9fd60f5a4f364519fd33533561cdd3754d76721a8b034d91fda98863a72fd9c05d7261c79e0ed26c7a241d95e624850aeb85a561352cc1b1f854e6859b4b36faf98c565b2a4974928cc24116a953ea12e635ba6721b7bb50e442c055eb688dc244552b202e4881c9720", 0xaa}, {&(0x7f00000017c0)="f4efcc505fa9e29ca6c8c11f995bcebba0d3535158621608d3c1f4e23ac60bdb34af0e69395c41b633a6474066603b85034fd4105d7548e671051eb153bebe0913ef3588808c17f21fc8fe3fc234a83119c583a72de2c370e276e57dfd86522ed6d6d3fffd8d3215e768eb05e5254c6e29b508c64b3465fb30ad4f832231b04667bd8bc11c3799501d127eb26460173f2a61889b1f013fd1b111388cf16a23b7ee01288d6424899409f3db556d4428a22dec9b90f3c12b1a307576755b06439f448e8c0a94a3", 0xc6}, {&(0x7f00000018c0)="bb533c9a1085d34ca4f88b9a31c1d3a86aaffdb918923247b8883b028205f8b6e3b40444d33f499dbce4e985641ee383b2bbcc5c559afc198c2becbc1eb076455b888470e9dc0f14cdebc4fff99bae5290c9a2dc59150e195c367a3a635c074dbf047427d9b1ee86324bdd64aabb0dc064a7a9cde7681dd2d3cc6df72f6e777dd737", 0x82}, {&(0x7f0000001e00)="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", 0x1000}], 0x9, &(0x7f0000001a40)=[@dstopts={{0xa8, 0x29, 0x37, {0x1d, 0x12, '\x00', [@hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0xf001}, @generic={0x6, 0x37, "f49b44ae2e9744b851c54d255eb01a73e3f656cb80dfd9d19b2c35237563e4e874257a915a19107d3a5b6df99c34f295c104c0a1d94849"}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x38, {0x2, 0xc, 0x3, 0x7, [0x80000000, 0x7, 0x7, 0x20, 0xc84, 0x80000000]}}, @ra={0x5, 0x2, 0x5}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x87, 0x1, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}]}}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x5e, 0x0, 0x1, 0x18}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}], 0x130}, 0x24040010) perf_event_open(&(0x7f0000000200)={0x4, 0xfffffffffffffedf, 0x9, 0x8, 0x1, 0x1, 0x0, 0xffff, 0x100, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x8, 0x4}, 0x800, 0x6, 0x10000, 0x4, 0xfab, 0x8, 0x6, 0x0, 0x3f, 0x0, 0xe234}, 0x0, 0x2, 0xffffffffffffffff, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) 23:07:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffff6, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:00 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1c10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r3, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) 23:07:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xf00, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2146.766457] loop6: detected capacity change from 0 to 135266304 [ 2146.775429] loop4: detected capacity change from 0 to 135266304 [ 2146.794674] loop5: detected capacity change from 0 to 16776704 [ 2146.798000] FAT-fs (loop4): bogus number of FAT structure [ 2146.799451] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2146.799623] FAULT_INJECTION: forcing a failure. [ 2146.799623] name failslab, interval 1, probability 0, space 0, times 0 [ 2146.803494] CPU: 1 PID: 17960 Comm: syz-executor.5 Not tainted 5.10.242 #1 [ 2146.804963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2146.806604] FAT-fs (loop6): bogus number of FAT structure [ 2146.806727] Call Trace: [ 2146.808118] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2146.808513] dump_stack+0x107/0x167 [ 2146.810581] should_fail.cold+0x5/0xa [ 2146.811406] should_failslab+0x5/0x20 [ 2146.812216] __kmalloc_node_track_caller+0x74/0x3b0 [ 2146.813394] ? alloc_uevent_skb+0x7b/0x210 [ 2146.814307] __alloc_skb+0xb1/0x5b0 [ 2146.815094] alloc_uevent_skb+0x7b/0x210 [ 2146.815967] kobject_uevent_env+0x99a/0xfd0 [ 2146.816896] ? blk_queue_flag_set+0x22/0x30 [ 2146.817813] ? __loop_update_dio+0x2d2/0x690 [ 2146.818756] loop_configure+0x1118/0x1410 [ 2146.819659] lo_ioctl+0xa57/0x16b0 [ 2146.820417] ? avc_has_extended_perms+0x7f1/0xf40 [ 2146.821460] ? loop_set_status_old+0x250/0x250 [ 2146.822436] ? avc_ss_reset+0x180/0x180 [ 2146.823288] ? find_held_lock+0x2c/0x110 [ 2146.824186] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2146.825251] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2146.826386] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2146.827491] ? generic_block_fiemap+0x60/0x60 [ 2146.828441] ? lock_downgrade+0x6d0/0x6d0 [ 2146.829419] ? build_open_flags+0x6f0/0x6f0 [ 2146.830342] ? loop_set_status_old+0x250/0x250 [ 2146.831305] blkdev_ioctl+0x291/0x710 [ 2146.832112] ? blkdev_common_ioctl+0x1930/0x1930 [ 2146.833136] ? selinux_file_ioctl+0xb6/0x270 [ 2146.834087] block_ioctl+0xf9/0x140 [ 2146.834856] ? blkdev_read_iter+0x1c0/0x1c0 [ 2146.835769] __x64_sys_ioctl+0x19a/0x210 [ 2146.836636] do_syscall_64+0x33/0x40 [ 2146.837444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2146.838528] RIP: 0033:0x7f76ebcd58d7 [ 2146.839321] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2146.843182] RSP: 002b:00007f76e924af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2146.844895] RAX: ffffffffffffffda RBX: 00007f76ebd1f970 RCX: 00007f76ebcd58d7 [ 2146.846414] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 2146.847913] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 2146.849426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2146.850955] R13: 0000000000000006 R14: 00000000200004a0 R15: 0000000000000004 23:07:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000200)) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x3, 0x5, 0x6, 0x6, 0x7f}) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x1, 0x8, 0x0, 0x80, 0x0, 0x4, 0x10220, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x3, 0x3}, 0x8100, 0x100000000, 0x7, 0x2, 0xff, 0x1ff, 0x2, 0x0, 0xffff, 0x0, 0x40000}, 0xffffffffffffffff, 0xf, r2, 0x19) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:07:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x2800, 0x31, 0x1}, 0x18) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000180)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r4 = accept4$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x800) r5 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, {}, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000240)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd=r4, 0x7ff, {0x0, r0}, 0x8, 0x1, 0x0, {0x0, r9, r0}}, 0x9) 23:07:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:07:00 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget$private(0x0, 0x1000, 0x1c10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2146.958046] loop6: detected capacity change from 0 to 135266304 [ 2146.983465] loop4: detected capacity change from 0 to 135266304 [ 2146.998282] FAT-fs (loop6): bogus number of FAT structure [ 2147.000086] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2147.003106] FAT-fs (loop4): bogus number of FAT structure [ 2147.004621] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2147.012584] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:07:01 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) sendfile(r1, r2, &(0x7f0000000000)=0xa6, 0x5) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0\x00', 0x2400, 0x61) lseek(r3, 0x4b, 0x2) fallocate(r1, 0x8, 0x0, 0x8000) write$9p(r1, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948e", 0x8d) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1c4}}, './file0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r4) 23:07:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1020, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2147.174418] loop4: detected capacity change from 0 to 135266304 23:07:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffffe, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000000, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:07:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 51) 23:07:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1c10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2147.224495] FAT-fs (loop4): bogus number of FAT structure [ 2147.225872] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2147.289650] loop4: detected capacity change from 0 to 135266304 [ 2147.330688] loop5: detected capacity change from 0 to 16776704 [ 2147.332710] FAULT_INJECTION: forcing a failure. [ 2147.332710] name failslab, interval 1, probability 0, space 0, times 0 [ 2147.335616] CPU: 0 PID: 18095 Comm: syz-executor.5 Not tainted 5.10.242 #1 [ 2147.337324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2147.339214] Call Trace: [ 2147.339825] dump_stack+0x107/0x167 [ 2147.340666] should_fail.cold+0x5/0xa [ 2147.341548] ? create_object.isra.0+0x3a/0xa30 [ 2147.342587] should_failslab+0x5/0x20 [ 2147.343450] kmem_cache_alloc+0x5b/0x310 [ 2147.344426] create_object.isra.0+0x3a/0xa30 [ 2147.345434] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2147.346605] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2147.347749] ? alloc_uevent_skb+0x7b/0x210 [ 2147.348722] __alloc_skb+0xb1/0x5b0 [ 2147.349575] alloc_uevent_skb+0x7b/0x210 [ 2147.350516] kobject_uevent_env+0x99a/0xfd0 [ 2147.351521] ? blk_queue_flag_set+0x22/0x30 [ 2147.352503] ? __loop_update_dio+0x2d2/0x690 [ 2147.353523] loop_configure+0x1118/0x1410 [ 2147.354491] lo_ioctl+0xa57/0x16b0 [ 2147.355305] ? avc_has_extended_perms+0x7f1/0xf40 [ 2147.356405] ? loop_set_status_old+0x250/0x250 [ 2147.357456] ? avc_ss_reset+0x180/0x180 [ 2147.358369] ? find_held_lock+0x2c/0x110 [ 2147.359322] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2147.360450] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2147.361678] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2147.362869] ? generic_block_fiemap+0x60/0x60 [ 2147.363885] ? lock_downgrade+0x6d0/0x6d0 [ 2147.364831] ? build_open_flags+0x6f0/0x6f0 [ 2147.365837] ? loop_set_status_old+0x250/0x250 [ 2147.366885] blkdev_ioctl+0x291/0x710 [ 2147.367758] ? blkdev_common_ioctl+0x1930/0x1930 [ 2147.368841] ? selinux_file_ioctl+0xb6/0x270 [ 2147.369865] block_ioctl+0xf9/0x140 [ 2147.370689] ? blkdev_read_iter+0x1c0/0x1c0 [ 2147.371674] __x64_sys_ioctl+0x19a/0x210 [ 2147.372604] do_syscall_64+0x33/0x40 [ 2147.373470] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2147.374630] RIP: 0033:0x7f76ebcd58d7 [ 2147.375503] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2147.379676] RSP: 002b:00007f76e924af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2147.381458] RAX: ffffffffffffffda RBX: 00007f76ebd1f970 RCX: 00007f76ebcd58d7 [ 2147.383143] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 2147.384819] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 2147.386504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2147.388170] R13: 0000000000000006 R14: 00000000200004a0 R15: 0000000000000004 [ 2147.390220] hpet: Lost 2 RTC interrupts [ 2147.417472] FAT-fs (loop4): bogus number of FAT structure [ 2147.418903] FAT-fs (loop4): Can't find a valid FAT filesystem 23:07:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = clone3(&(0x7f00000002c0)={0x80000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x22}, &(0x7f0000000200)=""/19, 0x13, &(0x7f0000000240)=""/27, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0xa}, 0x58) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000680)) r3 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r3) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000900)={&(0x7f0000001f00)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x578}, 0x1, 0x0, 0x0, 0x4d011}, 0x8080) r4 = getpgrp(r1) syz_open_procfs(r4, &(0x7f00000000c0)='net/unix\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = getpgrp(0x0) pidfd_open(r6, 0x0) fcntl$lock(r5, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r6}) clone3(&(0x7f0000000580)={0x80, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440), {0x2e}, &(0x7f0000000480)=""/166, 0xa6, &(0x7f0000000f00)=""/4096, &(0x7f0000000540)=[r6], 0x1}, 0x58) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r7 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r7) r8 = syz_open_dev$vcsu(&(0x7f0000000600), 0x240000, 0x282) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000000640)=[r8], 0x1) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1b, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:07:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000640)={0x1, 0x0, 0x15, 0x12, 0xa3, &(0x7f0000000240)}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:07:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x225c17d03, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2147.552817] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2147.574543] loop6: detected capacity change from 0 to 135266304 [ 2147.582564] FAT-fs (loop6): bogus number of FAT structure [ 2147.582579] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2147.606293] loop6: detected capacity change from 0 to 135266304 [ 2147.612424] FAT-fs (loop6): bogus number of FAT structure [ 2147.612446] FAT-fs (loop6): Can't find a valid FAT filesystem 23:07:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1e000000, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:07:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file1\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="24000000100001"], 0x24}}, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0xc) 23:07:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) syz_io_uring_setup(0x172b, &(0x7f0000000100)={0x0, 0x5014, 0x0, 0x1, 0x19f}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1}, 0xcae2) 23:07:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:07:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1c10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:07:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x80000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:17 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 52) 23:07:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1100, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2163.499793] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2163.506330] loop6: detected capacity change from 0 to 135266304 [ 2163.527422] FAT-fs (loop6): bogus number of FAT structure [ 2163.528429] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2163.538542] loop4: detected capacity change from 0 to 135266304 23:07:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x1c10, &(0x7f0000ffd000/0x1000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2163.557811] loop5: detected capacity change from 0 to 16776704 [ 2163.559095] FAULT_INJECTION: forcing a failure. [ 2163.559095] name failslab, interval 1, probability 0, space 0, times 0 [ 2163.560873] CPU: 1 PID: 18242 Comm: syz-executor.5 Not tainted 5.10.242 #1 [ 2163.561943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2163.563321] Call Trace: [ 2163.563731] dump_stack+0x107/0x167 23:07:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2163.564290] should_fail.cold+0x5/0xa [ 2163.565028] ? skb_clone+0x14f/0x3d0 [ 2163.565621] should_failslab+0x5/0x20 [ 2163.566195] kmem_cache_alloc+0x5b/0x310 [ 2163.566818] skb_clone+0x14f/0x3d0 [ 2163.567368] netlink_broadcast_filtered+0x9a5/0xf50 [ 2163.568142] ? __alloc_skb+0x388/0x5b0 [ 2163.568753] netlink_broadcast+0x35/0x50 [ 2163.569399] kobject_uevent_env+0x93d/0xfd0 [ 2163.570081] ? blk_queue_flag_set+0x22/0x30 [ 2163.570770] ? __loop_update_dio+0x2d2/0x690 [ 2163.571452] loop_configure+0x1118/0x1410 [ 2163.572103] lo_ioctl+0xa57/0x16b0 [ 2163.572655] ? avc_has_extended_perms+0x7f1/0xf40 [ 2163.573395] ? loop_set_status_old+0x250/0x250 [ 2163.574105] ? avc_ss_reset+0x180/0x180 [ 2163.574711] ? find_held_lock+0x2c/0x110 [ 2163.575352] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2163.576120] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2163.576946] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2163.577752] ? generic_block_fiemap+0x60/0x60 [ 2163.578437] ? lock_downgrade+0x6d0/0x6d0 [ 2163.579133] ? build_open_flags+0x6f0/0x6f0 [ 2163.579815] ? loop_set_status_old+0x250/0x250 [ 2163.580514] blkdev_ioctl+0x291/0x710 [ 2163.581093] ? blkdev_common_ioctl+0x1930/0x1930 [ 2163.581830] ? selinux_file_ioctl+0xb6/0x270 [ 2163.582506] block_ioctl+0xf9/0x140 [ 2163.583060] ? blkdev_read_iter+0x1c0/0x1c0 [ 2163.583712] __x64_sys_ioctl+0x19a/0x210 [ 2163.584350] do_syscall_64+0x33/0x40 [ 2163.584922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2163.585713] RIP: 0033:0x7f76ebcd58d7 [ 2163.586274] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2163.588993] RSP: 002b:00007f76e924af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2163.590182] RAX: ffffffffffffffda RBX: 00007f76ebd1f970 RCX: 00007f76ebcd58d7 [ 2163.591276] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 2163.592371] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 2163.593475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2163.594663] R13: 0000000000000006 R14: 00000000200004a0 R15: 0000000000000004 [ 2163.601043] FAT-fs (loop4): bogus number of FAT structure [ 2163.602133] FAT-fs (loop4): Can't find a valid FAT filesystem 23:07:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000140)={0x3, 0x7, 0x1, 0x4, 0x9, "7acbf426d91058c36f88026babc9667adb916f", 0x10000, 0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:07:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)=0x0) fdatasync(r2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r4, 0x3) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r5, &(0x7f0000000140), 0x0, 0xfb, 0x1) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r6, 0x7001) ioctl$RTC_AIE_ON(r6, 0x7001) ioctl$RTC_UIE_ON(r6, 0x7003) ioctl$RTC_SET_TIME(r6, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) write$binfmt_elf64(r5, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2318, @ANYRES16=r6, @ANYRES32=r0, @ANYRES32=r5, @ANYRESDEC=r3, @ANYRESOCT=r3], 0x903) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000100)={0x0, 0x20000, 0x7fc, 0x81, 0x1, "83ba090000000000000000f7ff36b576fd00"}) 23:07:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x100800000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2163.765592] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:07:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1201, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:32 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 53) 23:07:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7ffffffff000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="b7baed588e0003adae7c2d92f2b3047bd6b8139fdd4f62d29a25a2e3e9fce09515634724a9b6dc6de92399b21b44c47bc19b4a5ba3efcbf6c41660a8c6e4d1859eb40f08d60c1f667a6e3b41f5ae9521f4d1bea43969a99b8e96566d91bbec711824b973da25232de8393ce78251bfcfb4baaf248c343a97ee6c5febb3af1eaad8cf748e2a99c22d4debf8a8bc586f30076540bb6b19af19ffd5e0f6e03d1e3e70e5133d82b75360282a978e66d7c29adee0b086a68a5564de41503e4c98778aea316a1aad56665961c70d414fc8badb88120544bb4fd48663dde2") r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000240)='memory.pressure\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f00000006c0)={0x0, 0x9a8f, 0x0, [0x4000000000, 0x80000001, 0x8, 0x9, 0x7], [0x5, 0xa32, 0x88, 0x167, 0x6368, 0x0, 0xffffffff, 0xeb2, 0x80000000, 0x3, 0x11b7, 0x7f, 0x1, 0x7, 0x3bf, 0x9, 0xfffffffffffffffd, 0x7, 0x7a, 0x7, 0x6, 0x6, 0xe8c, 0x400000000000000, 0x4, 0x6, 0x5b, 0x7, 0xffffffffffffffe0, 0x100000001, 0x3ff, 0x80, 0x6, 0x80, 0x1f, 0x6, 0x2, 0x1, 0x1, 0x0, 0x4, 0x0, 0x3, 0x2, 0x4, 0x1000, 0xeec, 0x5, 0x10000, 0x8, 0x6, 0x2fde, 0x2, 0x0, 0x5, 0x2, 0xffff, 0xffffffffffffff7f, 0x5, 0xc54, 0x7, 0x14, 0x1ffffffff, 0x10001, 0xfffffffffffffc00, 0x1, 0x9, 0x8, 0x9, 0x8, 0x9, 0x8000, 0xb0d5, 0x3, 0x40, 0x3382, 0xbd91, 0xfffffffffffffffc, 0x40, 0xfffffffffffffff8, 0x1, 0x1, 0x92, 0x2, 0xd176, 0x80000000000061, 0x7, 0x3, 0x9, 0x1, 0x7de7c9a0, 0xfd, 0x3, 0x8001, 0x8, 0xfffffffffffffff7, 0x4, 0x40, 0x8, 0x34, 0xffff, 0x2, 0x0, 0x2, 0x7, 0x860, 0x8001, 0x9, 0x5, 0x4, 0x9, 0x40, 0x5, 0xffffffffffff51a8, 0x0, 0x4, 0x6, 0x3ff, 0x8000, 0x80, 0x137]}) 23:07:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffdfd, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:07:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x204440, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$int_out(r1, 0x5460, &(0x7f0000000140)) 23:07:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:07:32 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2178.511351] loop6: detected capacity change from 0 to 135266304 [ 2178.551437] loop5: detected capacity change from 0 to 16776704 [ 2178.552784] FAULT_INJECTION: forcing a failure. [ 2178.552784] name failslab, interval 1, probability 0, space 0, times 0 [ 2178.554699] CPU: 1 PID: 18375 Comm: syz-executor.5 Not tainted 5.10.242 #1 [ 2178.555846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.557196] Call Trace: [ 2178.557649] dump_stack+0x107/0x167 [ 2178.558251] should_fail.cold+0x5/0xa [ 2178.558878] ? create_object.isra.0+0x3a/0xa30 [ 2178.559632] should_failslab+0x5/0x20 [ 2178.560263] kmem_cache_alloc+0x5b/0x310 [ 2178.560930] ? find_held_lock+0x2c/0x110 [ 2178.561622] create_object.isra.0+0x3a/0xa30 [ 2178.562324] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2178.563165] kmem_cache_alloc+0x159/0x310 [ 2178.563934] skb_clone+0x14f/0x3d0 [ 2178.564525] netlink_broadcast_filtered+0x9a5/0xf50 [ 2178.565364] ? __alloc_skb+0x388/0x5b0 [ 2178.566013] netlink_broadcast+0x35/0x50 [ 2178.566685] kobject_uevent_env+0x93d/0xfd0 [ 2178.567409] ? blk_queue_flag_set+0x22/0x30 [ 2178.568109] ? __loop_update_dio+0x2d2/0x690 [ 2178.568842] loop_configure+0x1118/0x1410 [ 2178.569551] lo_ioctl+0xa57/0x16b0 [ 2178.570151] ? avc_has_extended_perms+0x7f1/0xf40 [ 2178.570952] ? loop_set_status_old+0x250/0x250 [ 2178.571733] ? avc_ss_reset+0x180/0x180 [ 2178.572462] ? find_held_lock+0x2c/0x110 [ 2178.573305] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2178.574287] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2178.575345] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2178.576377] ? generic_block_fiemap+0x60/0x60 [ 2178.577263] ? lock_downgrade+0x6d0/0x6d0 [ 2178.578070] ? build_open_flags+0x6f0/0x6f0 [ 2178.578955] ? loop_set_status_old+0x250/0x250 [ 2178.579945] blkdev_ioctl+0x291/0x710 [ 2178.580710] ? blkdev_common_ioctl+0x1930/0x1930 [ 2178.581537] ? selinux_file_ioctl+0xb6/0x270 [ 2178.582247] block_ioctl+0xf9/0x140 [ 2178.582834] ? blkdev_read_iter+0x1c0/0x1c0 [ 2178.583547] __x64_sys_ioctl+0x19a/0x210 [ 2178.584204] do_syscall_64+0x33/0x40 [ 2178.584819] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2178.585695] RIP: 0033:0x7f76ebcd58d7 [ 2178.586316] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2178.589314] RSP: 002b:00007f76e924af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2178.590576] RAX: ffffffffffffffda RBX: 00007f76ebd1f970 RCX: 00007f76ebcd58d7 [ 2178.591737] RDX: 0000000000000006 RSI: 0000000000004c00 RDI: 0000000000000007 [ 2178.592899] RBP: 0000000000000007 R08: 0000000000000000 R09: ffffffffffffffff [ 2178.594076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 2178.595296] R13: 0000000000000006 R14: 00000000200004a0 R15: 0000000000000004 23:07:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000004c0)={@mcast1}, 0x14) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_UIE_ON(r4, 0x7003) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) preadv(r4, &(0x7f0000002580)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/225, 0xe1}], 0x5, 0x4, 0x78c) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x9) [ 2178.602679] FAT-fs (loop6): bogus number of FAT structure 23:07:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:07:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2178.604326] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2178.621091] loop4: detected capacity change from 0 to 135266304 [ 2178.631004] FAT-fs (loop4): bogus number of FAT structure [ 2178.631934] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2178.647621] loop6: detected capacity change from 0 to 135266304 [ 2178.665899] FAT-fs (loop6): bogus number of FAT structure [ 2178.666785] FAT-fs (loop6): Can't find a valid FAT filesystem 23:07:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000100)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x5, 0xffffffff, 0x0, 0x7fffffff, 0x0, "e9c37fb75c2604b20c0ba46bf7067c67172e9d"}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfffffffd, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c0000010000000000ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x7, 0x10000, 0x0, 0xfdfdffff, 0x5, "83ba0273d9b1a25dcaf0a06a04faba160900"}) [ 2178.691154] loop4: detected capacity change from 0 to 135266304 [ 2178.702919] FAT-fs (loop4): bogus number of FAT structure [ 2178.703777] FAT-fs (loop4): Can't find a valid FAT filesystem 23:07:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:07:32 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:07:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/132, 0x84}], 0x4, 0x7, 0x4) r1 = syz_open_dev$sg(&(0x7f00000006c0), 0xfffffffffffffc01, 0x8000) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000700), 0x2, 0x0) poll(&(0x7f0000000740)=[{r1, 0x41}, {r2, 0x40}], 0x2, 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2178.884123] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:07:47 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 54) 23:07:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:07:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "77e3de0a775fbb00"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:07:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:07:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1300, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4081, 0x81) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000140)=0x1) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:07:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7ffffffffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:07:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2193.576337] loop4: detected capacity change from 0 to 135266304 [ 2193.597584] loop6: detected capacity change from 0 to 135266304 [ 2193.603450] FAT-fs (loop4): bogus number of FAT structure [ 2193.604874] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2193.619556] loop5: detected capacity change from 0 to 16776704 [ 2193.621566] FAULT_INJECTION: forcing a failure. [ 2193.621566] name failslab, interval 1, probability 0, space 0, times 0 [ 2193.624475] CPU: 0 PID: 18438 Comm: syz-executor.5 Not tainted 5.10.242 #1 [ 2193.626149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2193.628073] Call Trace: [ 2193.628698] dump_stack+0x107/0x167 [ 2193.629566] should_fail.cold+0x5/0xa [ 2193.630458] ? getname_flags.part.0+0x50/0x4f0 [ 2193.631528] should_failslab+0x5/0x20 [ 2193.632419] kmem_cache_alloc+0x5b/0x310 [ 2193.633367] ? generic_block_fiemap+0x60/0x60 [ 2193.634431] getname_flags.part.0+0x50/0x4f0 [ 2193.635467] getname_flags+0x9a/0xe0 [ 2193.635887] FAT-fs (loop6): bogus number of FAT structure [ 2193.636341] do_mkdirat+0x8f/0x2b0 [ 2193.637584] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2193.638359] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2193.638387] ? user_path_create+0xf0/0xf0 [ 2193.641849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2193.643071] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2193.644279] do_syscall_64+0x33/0x40 [ 2193.645149] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2193.646350] RIP: 0033:0x7f76ebcd4c27 [ 2193.647217] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2193.651499] RSP: 002b:00007f76e924afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2193.653291] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f76ebcd4c27 [ 2193.654953] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 0000000020000380 [ 2193.656623] RBP: 00007f76e924b040 R08: 0000000000000000 R09: ffffffffffffffff [ 2193.658292] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2193.659952] R13: 0000000020000380 R14: 00007f76e924b000 R15: 0000000020000140 [ 2193.661932] hpet: Lost 2 RTC interrupts 23:07:47 executing program 7: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000002bc0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002c00)={0x7, {{0xa, 0x4e22, 0x59797401, @mcast1, 0x80000001}}}, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/1681], 0x691) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'ip_vti0\x00'}) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) clone3(&(0x7f0000002b40)={0x98800000, &(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300), {0x3a}, &(0x7f0000000b40)=""/4096, 0x1000, &(0x7f0000001b40)=""/4096, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3, {r2}}, 0x58) perf_event_open(&(0x7f0000000200)={0x6, 0x80, 0x40, 0x4, 0x1, 0x2, 0x0, 0x9, 0x1000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000001c0), 0x3}, 0x40000, 0x400, 0xc0f2, 0x7, 0x400, 0x6c9, 0x6, 0x0, 0xd641, 0x0, 0x6404a826}, r4, 0xffffffffffffffff, r3, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x1, 0xf20, 0x5, 0x7359, 0x13, "c3c0fff777b528cd"}) [ 2193.682023] loop4: detected capacity change from 0 to 135266304 [ 2193.688258] FAT-fs (loop4): bogus number of FAT structure [ 2193.689674] loop6: detected capacity change from 0 to 135266304 [ 2193.691686] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2193.694535] FAT-fs (loop6): bogus number of FAT structure [ 2193.695823] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2193.783761] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:07:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:07:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:07:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1e, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:07:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x113903, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000016ec0)=ANY=[@ANYBLOB="d80000485c01000096a71d676da593404e0f0944425010d7f175799d1c07f26d28f8ddf66c84e1a9310ab91d8581118f674929f50e7c1dfc2f00"/74, @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) readv(r1, &(0x7f0000000bc0)=[{&(0x7f00000005c0)=""/141, 0x8d}, {&(0x7f0000000680)=""/251, 0xfb}, {&(0x7f0000000780)=""/249, 0xf9}, {&(0x7f0000000880)=""/56, 0x38}, {&(0x7f00000008c0)=""/190, 0xbe}, {&(0x7f0000000980)=""/195, 0xc3}, {&(0x7f0000000a80)=""/233, 0xe9}, {&(0x7f0000000b80)=""/35, 0x23}], 0x8) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000540)='tasks\x00', 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000c40)={0xec4, 0x400, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed980, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x1, 0x48042) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) sendfile(r3, 0xffffffffffffffff, 0x0, 0xd099) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[]) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x200000, 0x0, "fa775fbb0ffffffdfb010000000000000000ef"}) fcntl$setown(r2, 0x8, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000080)={0x0, 0x3, 0x10, 0x1e, 0xb7, &(0x7f0000000140)="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"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdddffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:07:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x2000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2193.851306] loop1: detected capacity change from 0 to 1073741312 23:07:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x8000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2193.923738] loop6: detected capacity change from 0 to 135266304 [ 2193.933316] FAT-fs (loop6): bogus number of FAT structure [ 2193.934753] FAT-fs (loop6): Can't find a valid FAT filesystem 23:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:08:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x2010, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 55) 23:08:01 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:08:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) fgetxattr(r1, &(0x7f0000000100)=@random={'osx.', '\',}().@]\x00'}, &(0x7f0000000140)=""/120, 0x78) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:08:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f696130277e3ce29775fbb"}) 23:08:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x20000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r1, &(0x7f0000000140), 0x0, 0xfb, 0x1) fremovexattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00') ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0xee00, 0xee01}}, './file0/file0\x00'}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2207.732366] loop6: detected capacity change from 0 to 135266304 [ 2207.746248] FAT-fs (loop6): bogus number of FAT structure [ 2207.747176] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2207.759726] loop5: detected capacity change from 0 to 16776704 [ 2207.761269] FAULT_INJECTION: forcing a failure. [ 2207.761269] name failslab, interval 1, probability 0, space 0, times 0 [ 2207.763048] CPU: 1 PID: 18483 Comm: syz-executor.5 Not tainted 5.10.242 #1 [ 2207.764139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2207.765438] Call Trace: [ 2207.765868] dump_stack+0x107/0x167 [ 2207.766454] should_fail.cold+0x5/0xa [ 2207.767149] ? create_object.isra.0+0x3a/0xa30 [ 2207.767863] should_failslab+0x5/0x20 [ 2207.768460] kmem_cache_alloc+0x5b/0x310 [ 2207.769114] create_object.isra.0+0x3a/0xa30 [ 2207.769816] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2207.770614] kmem_cache_alloc+0x159/0x310 [ 2207.771257] ? generic_block_fiemap+0x60/0x60 [ 2207.771962] getname_flags.part.0+0x50/0x4f0 [ 2207.772640] getname_flags+0x9a/0xe0 [ 2207.773220] do_mkdirat+0x8f/0x2b0 [ 2207.773783] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2207.774640] ? user_path_create+0xf0/0xf0 [ 2207.775291] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2207.776120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2207.776929] do_syscall_64+0x33/0x40 [ 2207.777511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2207.778335] RIP: 0033:0x7f76ebcd4c27 [ 2207.778916] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2207.781761] RSP: 002b:00007f76e924afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2207.783019] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007f76ebcd4c27 [ 2207.784124] RDX: 0000000000000006 RSI: 00000000000001ff RDI: 0000000020000380 [ 2207.785262] RBP: 00007f76e924b040 R08: 0000000000000000 R09: ffffffffffffffff 23:08:01 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2207.786354] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2207.787645] R13: 0000000020000380 R14: 00007f76e924b000 R15: 0000000020000140 [ 2207.795336] loop4: detected capacity change from 0 to 135266304 [ 2207.810498] loop6: detected capacity change from 0 to 135266304 [ 2207.813972] FAT-fs (loop6): bogus number of FAT structure [ 2207.814904] FAT-fs (loop6): Can't find a valid FAT filesystem 23:08:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e1377e3ce29775fbb"}) 23:08:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2207.845281] FAT-fs (loop4): bogus number of FAT structure [ 2207.845596] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2207.847004] FAT-fs (loop4): Can't find a valid FAT filesystem 23:08:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r2, 0x3) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) fdatasync(r1) fchmod(r1, 0x100) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000540)={0x20, 0x2, 0x4}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000009c0)={0x200, 0x3, 0x6, 0x3, 0xe, "033a7aae8285bc0ce88143518db1d96c469b95"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000980)={0x1ff, 0x5, &(0x7f0000000580)}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000500)={0x1, 0x0, 0xc, 0x10, 0x165, &(0x7f0000000100)}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000a00)) [ 2207.901962] loop4: detected capacity change from 0 to 135266304 [ 2207.916693] FAT-fs (loop4): bogus number of FAT structure [ 2207.917627] FAT-fs (loop4): Can't find a valid FAT filesystem 23:08:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xf0ffffff7f0000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:01 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:08:01 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) pipe2$9p(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1800) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000840), 0x20480, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000a40)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xac5}}, './file0\x00'}) io_submit(0x0, 0x9, &(0x7f0000000ac0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000140)="c2b0ecf4131fbe174b474e9c4cb18c03a3b0edb1b49b749a66f173c15bd21f06ee008505c37d5bcf4df93fca8592a0091bd0af137b1e18825c525e3c4293252268df8522139846e8603419465f69f6dfcd41d4", 0x53, 0x1059, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8f3c92b7bf79e690, 0x1000, r0, &(0x7f0000000200), 0x0, 0x8, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0xfffc, r1, &(0x7f0000000280)="b077d88918ff1ec5590422d8a488eaac0ab4347f2efd18633995bcc3da26d776c16350c7db48357e3603c884d47aeb310d5c58689c4bd38b1d7045d629c282be8271df0ca8d1a30ea933bf5ce9d423261192cbe511786aea0589e8789afc8c47ce4ce8110e24a8c56448761746f4ea4566f394295dde20e9d885d47721bde06dfa", 0x81, 0x2, 0x0, 0x3, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x80, 0xffffffffffffffff, &(0x7f0000000480)="0687239f77516641d784e6695e112ee43a139c564e217614cac736081f083620448f449d0be53e273a5252e599a43828891a02d112a3dfd01a5e04c311508a8773fb1f949ffca817389b3f6fcfb9d6d38e42ce35e030bc5f27fb9cc9dedd3beaa797b6817dbb98f400e20ff2fb2028658169a237e367f6c51026693a7b22eacaf2cb66c82f59b99d8f511fdf54ff756bed32ddefc7beb5aae61c8423127944bb1f2d317743e68147ed1af079990e3d0ea46be8276b74beca00bef44d0eafb21b1a50f5318e8dde1e78fa90939001dcf5881bc0f2c1049e315453f8e964c7", 0xde, 0xff, 0x0, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x401, 0xffffffffffffffff, &(0x7f00000005c0)="cf8a1cc87e2fc79536f1e650e9c2ca6f9d1e549603041f7f8b472053cc9ba2766de19502bfb9ee02941183664fd999e2ab5dc856e8a10240eab2914f81873292ba55ee3d8527e4313e262dd91af49176a7afdc8a8efeb1e61c7810b681074cf1bb2690d41c46998ed3110afdcd3f67fc1f935211279f437300820c0ffba4ebea623d90edf1a738fdb5742be2545aca51efcee7d903e4d9340b30cf205b37e257de129b89b973cf89deb23020b6f9ba606ffe0b334e0e089b6d1501a98ff2a3485829eb5c82631d33cf3a3b09c46ff52bbd40147d6cfd1d0f2eb0e39432bc7695528c85598992c94ccce5", 0xea, 0x3, 0x0, 0x5}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x0, r3, &(0x7f0000000740)="2c76497a6dca916a3262954ff063f279e6f423c5be51d1ed983f11bac0ca82a64b3d8d90b000", 0x26, 0x770, 0x0, 0x2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x44a277f7dd55119d, 0x101, 0xffffffffffffffff, &(0x7f00000007c0)="b99709324e8c12dc73e25ebb8c647a84dd1739aa962afe75fe8d410eab4cf56a4a4d40fb9fde74ef694e98e620744253a9ede2035e632a6cc3889a71c384563dae67199cd8b76d7a371c08f20b155d", 0x4f, 0x9, 0x0, 0x3, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x3f, 0xffffffffffffffff, &(0x7f00000008c0)="10a13cf00528432d59c56caf72a91a4b2dc2f30762ccb4eecb6a19d916ae7116b4d6dade63c011b76ed4342ee73487891e6290ae5d97051eec757ff446aaabf05eb3be4a33c9aed786057839f9f95bb1e7a769863a71d098259b99cb4758dec7d3160cf4f3ab990dc313bbbc584536eff8e0eef62bad30271ca4f3b82ff4f257189e29e66d94cb7ca833fa148a55e4ca1b6f812825f588d0abb4a32d66ba6e8fa9892c1e5c9030547c7f93d23027a8707a1916936feb96182a22741e26287021fe988465af1b", 0xc6, 0x1ff, 0x0, 0x2}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x5, 0x387f, 0xffffffffffffffff, &(0x7f0000000a00)="f36b50e088a8c0e9a1dec47608a9678950f091f0e04598948df7305836aa669842398c147ab70d", 0x27, 0xfffffffffffffda2, 0x0, 0x2, r5}]) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KDSETLED(r6, 0x4b32, 0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r6, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:08:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) (fail_nth: 56) [ 2208.011121] loop6: detected capacity change from 0 to 135266304 [ 2208.021326] FAT-fs (loop6): bogus number of FAT structure [ 2208.022155] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2208.042822] loop6: detected capacity change from 0 to 135266304 [ 2208.047475] FAT-fs (loop6): bogus number of FAT structure [ 2208.048389] FAT-fs (loop6): Can't find a valid FAT filesystem 23:08:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x100000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2222.500539] loop4: detected capacity change from 0 to 135266304 [ 2222.513988] FAT-fs (loop4): bogus number of FAT structure [ 2222.515339] FAT-fs (loop4): Can't find a valid FAT filesystem 23:08:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x2e00, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000100)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:08:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:08:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:08:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffff9) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:08:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x6, 0x0, 0xfdfdffff, 0x0, "83ba025dca0a1e1db2f02c160900"}) [ 2222.533385] loop4: detected capacity change from 0 to 135266304 [ 2222.576153] loop6: detected capacity change from 0 to 135266304 [ 2222.587168] FAT-fs (loop4): bogus number of FAT structure [ 2222.588663] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2222.594743] FAT-fs (loop6): bogus number of FAT structure [ 2222.596420] FAT-fs (loop6): Can't find a valid FAT filesystem 23:08:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:08:16 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000001400)=@updsa={0x13c, 0x16, 0x1, 0x0, 0x0, {{@in6=@private2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@local, 0x0, 0x33}, @in=@private, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) r2 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002cbd7000ffdbdf255700000008000300", @ANYRES32=0x0, @ANYBLOB="06009500f100000006009500090000000600950009000000060095003f000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4060801) [ 2222.626768] loop5: detected capacity change from 0 to 16776704 23:08:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r1, &(0x7f0000000140), 0x0, 0xfb, 0x1) fcntl$addseals(r1, 0x409, 0xb) [ 2222.679676] loop6: detected capacity change from 0 to 135266304 [ 2222.685239] FAT-fs (loop6): bogus number of FAT structure [ 2222.686500] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2222.704627] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2222.707165] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:08:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x2fec, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x200000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2222.778482] loop4: detected capacity change from 0 to 135266304 23:08:16 executing program 2: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:08:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x2000001) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x3, 0x8, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000500)={0x12a, 0x13, &(0x7f0000000100)}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000540)={0xffff7fff, 0x3, 0x20, 0x3, 0xf, "168ece950eccb3a321ef37f575c6153b439e99"}) [ 2222.818139] FAT-fs (loop4): bogus number of FAT structure [ 2222.819410] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2222.822778] loop6: detected capacity change from 0 to 135266304 23:08:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$KDADDIO(r0, 0x4b34, 0x101) [ 2222.831664] FAT-fs (loop6): bogus number of FAT structure [ 2222.833165] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2222.847760] loop6: detected capacity change from 0 to 135266304 [ 2222.855161] FAT-fs (loop6): bogus number of FAT structure [ 2222.856984] FAT-fs (loop6): Can't find a valid FAT filesystem 23:08:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x4db1223ab706c8e4, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0xbf) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x2, 0x80, 0x80, 0x3, 0x2}}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) 23:08:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:08:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3001, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xa4d, 0x1fc, 0x80, 0x0, 0x0, "fabe7625eb5c47f9fbffffffffffffff775fbb"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x16aa97e, 0x6, 0x6, 0x5, "b93bc54bfcee42bad707f09cc39a066b958ebc"}) 23:08:33 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:08:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x6d71, 0x4, 0x8001, 0x1ff, 0x18, "ca5f59957dd58614b8ecefb28c40cf1af3d645"}) ioctl$TCSBRKP(r0, 0x5425, 0x6) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000140)={0x7fff, 0x69, 0x3, 0x40, 0x4, "8010fb9eaec253efb7b3a524e12d0d02c2f057", 0xffff, 0xbaac}) 23:08:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x300000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000100)={0x0, "789724061bc93f49f46b48dea8766784"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:08:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2239.399530] loop5: detected capacity change from 0 to 16776704 23:08:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2239.427490] loop4: detected capacity change from 0 to 135266304 [ 2239.444417] loop6: detected capacity change from 0 to 135266304 [ 2239.456886] FAT-fs (loop6): bogus number of FAT structure [ 2239.458243] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2239.476148] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:08:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="fab3548ca6d83054f93d9b32dfb653aff0be23a95b15fea711e424d06acc66e16c824d0874443c12db15f099e8bfa083b5068e97f9ecac11f9c8e541ecd175a9810138c98f5ed3b71f93dcd96dd1d6a2aa346c83c368b7ce5b8c8a08f817bb3030c5b65e9edbb51cd12bec1d1a8427f8e9fe0606685f999802b0abc2aa7b9d3850d493800faf68cbe76c1410c3cca91284f55fd463627b424cc92fe9876a55a2bd2fe9b11ee87834db17c390e8d02b8679225a494901d09f", 0xb8}, {&(0x7f0000000480)="8a91e7ee81e75a7f349a49219bb4cd15f501e8ce747f699afd8f85fe2831b28f8675372c82195e2d0763bdead0b5306f281d1be9fd9824915695e2e9ec860e066648aee438a9d17d3fdef7324c83c5acaa6bc493d6e82eeb21e3da96f9ea57c549e7dbf0ef0b3e6944329e77edab725d048d306ceefeac7fa994c6213413ee1c254bbdc5b9acf1214529424a02dbd9bbc08129bbfa0237366dd67a77090a4470a462ca62838be2a1aa107bece1f7c081d23314372aa630dd6b55116594c50ab9a459bedc4028a99bacd8aa804f5d70a8c94414876eafea", 0xd7}], 0x2, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x10000, 0x0, 0x8, 0x3, "83ba0273d9b1a25d71080032b04eab7e4d9f1f"}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x8000}}, './file0\x00'}) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f0000000180)) [ 2239.486710] FAT-fs (loop4): bogus number of FAT structure [ 2239.488043] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2239.503420] loop6: detected capacity change from 0 to 135266304 [ 2239.536410] loop4: detected capacity change from 0 to 135266304 [ 2239.545426] FAT-fs (loop6): bogus number of FAT structure [ 2239.546800] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2239.559876] FAT-fs (loop4): bogus number of FAT structure [ 2239.561156] FAT-fs (loop4): Can't find a valid FAT filesystem 23:08:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3030, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x37dc12502000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:33 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000040)={0x24, @short={0x2, 0x0, 0xaaa2}}, 0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000001a80)=0xfffffffffffffda2) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x38, 0x1c, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}, @typed={0x8, 0x2, 0x0, 0x0, @str='*\\:\x00'}]}, 0x38}}, 0x0) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001a40)={r4, @multicast1, @multicast1}, 0xc) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40802) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0xffffffffffff0683, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r7, 0x3) dup3(0xffffffffffffffff, r7, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) [ 2239.672540] loop6: detected capacity change from 0 to 135266304 [ 2239.687514] FAT-fs (loop6): bogus number of FAT structure [ 2239.689165] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2239.718100] loop6: detected capacity change from 0 to 135266304 [ 2239.724072] FAT-fs (loop6): bogus number of FAT structure [ 2239.725502] FAT-fs (loop6): Can't find a valid FAT filesystem 23:08:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:08:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x400000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3033, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x3, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:08:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x3, 0xfff, 0x0, 0x7, 0x4, "1928c0878cb1e8cdc5fb15abc03d4ca71bee52"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:08:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:08:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x131081, 0x0) r4 = syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r4, 0x10, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40044) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r4, 0x0, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000180)={0x6077, 0x1, 'client0\x00', 0x0, "54dad4390c9bf85c", "2300024073710000002000", 0x6, 0x831}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2256.796725] loop6: detected capacity change from 0 to 135266304 23:08:50 executing program 1: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2256.807606] loop4: detected capacity change from 0 to 135266304 [ 2256.827551] loop5: detected capacity change from 0 to 16776704 [ 2256.846270] FAT-fs (loop4): bogus number of FAT structure [ 2256.848011] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2256.851084] FAT-fs (loop6): bogus number of FAT structure [ 2256.852537] FAT-fs (loop6): Can't find a valid FAT filesystem 23:08:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x5, 0xc, "f5d1f84fac4cba97bf9519c60e8ceef1a263bf"}) 23:08:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:08:50 executing program 7: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './file0', [{0x20, '\xd0.:@'}, {0x20, '/dev/ptmx\x00'}, {0x20, '#^{)),^\\%+!'}], 0xa, "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"}, 0x1027) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2256.916548] loop6: detected capacity change from 0 to 135266304 [ 2256.932681] loop4: detected capacity change from 0 to 135266304 [ 2256.944657] FAT-fs (loop4): bogus number of FAT structure [ 2256.946226] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2256.950030] FAT-fs (loop6): bogus number of FAT structure [ 2256.951796] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2256.969370] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:08:50 executing program 1: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x1, 0x8853, 0x0, 0x7, 0x3}}) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000100)=ANY=[@ANYBLOB="0100d100139f736cd062ec7ee18eb308a89dd85d7bc0c38908111680fa04cb5538271c11159a74e29d6c0314fdfd57bc61e2369fdc626a46adc0818d7a8e64cadf9082ba37fd21b858c19a7bebfd65ade072c7ad4496362256ed87ca7eb1b3b4df3b0f27e36d7daff46896fbd3e6acca584d37ea8b4419694adaffa4a63b49eead37cad7e6ed2d5b697d84a9269b4635adc9c80a28064af1ef8c27cb9aafed3c37722841a754a431859cd6b285b539a2a422e2258e80fe9e6d2c0000000000000000"]) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xe65e, 0x0, 0x0, 0x0, 0x3, "fabe7625eb5c00f9f6960e0277e3ce29775fbb"}) [ 2257.054810] loop5: detected capacity change from 0 to 16776704 23:08:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x500000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3039, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:08:50 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:08:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000007c0)=0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f00000009c0)=0xe8) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r5, 0x3) r6 = gettid() sendmmsg$unix(r1, &(0x7f0000000b40)=[{{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)="ae4f8d30f0d7531b0f7d0614a3b87f439427c335c5097e688ccfa1bc9403d58a4306316f8ea51f04308df726839068171371452da4407a733e0a8efeb73c2e", 0x3f}, {&(0x7f0000000200)="4413e0cdd6f58095f36528b27a13ada9704c5a27fca681c57ec21b2e120b60d19594338031ce1c33c99e8151a5c656ca507528d58728057e2a436970290fd019e2a4b5f2dd048fd9dfff16f01fd5a37372cf00e7ac00727c82429a7b391698a298678f3895bb5da9442292f6a41c2bf5012d591a343ac567700297f927ee0932da61", 0x82}, {&(0x7f00000002c0)="386eb1120c87a777194dacc3696c31d2c3545fad623c6d8c2d29327dc1e9ca2d6394735b02e9e3b64d44f4dc8c41e6401b88bc23ec0f54b7f008ada4ff980be5570c9b93db939e4d66f0f6dd8645287993fbc038738058227866f5a3f6a023dfdcc4338ad1e7b664bc73452f56fbed689ef06e1110b954accc69b88856675dd00ea7cca327b7074e1b19c9fb7b39f15a4276e7540bfe34dd3199a6896d", 0x9d}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="7dfcf8c47e7772585ddc4e7777d58c8b8301a4fc5a8bd8f94c3ac756897a93e9fae235c1eed1ee727d71b608b5a65a634eeed0aac9cc8361432322df5496a2b729dcea47eca723d6ff2ef25b0bb4f704561a942003c9ae7c8c07415c3f7607f1360cd4af935523ec9b08038b5bb735064810476c19d55f757fc02fa1df134f53550200bc76ffbf8bb02b6a9b2ab4cdbd22ff7be308cdf9d3e9a8e2b758a8f91560f7aac8cffde35c4856aef85305adfcc7feaf645c24f42020e39a8bf99c8b", 0xbf}, {&(0x7f0000000540)="4ffe8e10fcbdbe0224c13da317dbf0e5ce32cc570a5e4c8a928273e9b1b58801b42088c554e4c3fd620ce58fb530a6d1e4bbb01de0cb112d6cdf14b9689165651dc173f538f2492d3f14cc20082af8f17c51e6f6de67fc537c7256539abf1554e95a6016ff1d29a335b4bf286b01fb0a9b8a6eba3ba7fbd3d813d8c34d270676a5d8f9e5e64c5cbe5d1439960c890c35db1f241d41c95f6d27605bc7953d134e9e96b4f6e478b43d71b7bf9b79c3a367918e8a948c66fe634335a7b377261eb6ac4e05f8d36fb7913ecfc30049c615ea749532a28ea123e5397711688c253714ef3930b3c46ce0c5b789a216146768bde53995f04877", 0xf6}, {&(0x7f0000000640)="3c28da237adbc4ee75f4b9c21099cfe5a84b74128e80674d7919a64e57277380d81c7f43d4bc59b486", 0x29}, {&(0x7f0000000680)="4cb1cc4e7e1ddf0586ce5b2b95d8f00c7d39a11c2df57ae6b048120619a69e63638ec58acffbf9415259bb7c137084f1d1aad89820d848638cbcbd32a63213c5a70fb399038f9980988a5326616a50fc703d4f48aae133ab50d66203c8628c27687bce023b6fcf94d7b0299c351ff5508d454811ea21a3568a8604f9599697759ea6aee49e35e752183eb84bf9228df031b37b93fa32538573a5d8297f6079060ad8b46bf9db0217", 0xa8}], 0x8, &(0x7f0000000a00)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, 0xee01}}}], 0x80, 0x400c010}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a80)="7e8d76ac4c590bffb7ca3a96bd33c1ed222ed7a9252d0226a0a1e38fc902aebce29a1c4eb16f83d69dd6cfadbb2c447a8fa36c79687f04b68b3f", 0x3a}, {&(0x7f0000000ac0)="ee4f52441f3eda5b222cbcd6ce9355a9cd64b81b73fd22290b913ff96e108321", 0x20}], 0x2}}], 0x2, 0x2000c000) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x2) 23:08:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8, 0x800) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f0000000140)=0xfffffffe) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2257.095627] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2257.190716] loop4: detected capacity change from 0 to 135266304 [ 2257.204735] loop6: detected capacity change from 0 to 135266304 [ 2257.204767] FAT-fs (loop4): bogus number of FAT structure [ 2257.207775] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2257.222367] loop4: detected capacity change from 0 to 135266304 [ 2257.231664] FAT-fs (loop4): bogus number of FAT structure [ 2257.232918] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2257.245326] FAT-fs (loop6): bogus number of FAT structure [ 2257.246582] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2257.292941] loop6: detected capacity change from 0 to 135266304 [ 2257.308278] FAT-fs (loop6): bogus number of FAT structure [ 2257.309598] FAT-fs (loop6): Can't find a valid FAT filesystem 23:09:08 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x4, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:09:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3330, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:09:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000040)) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:09:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:09:08 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:09:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:09:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x600000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2274.773966] loop4: detected capacity change from 0 to 135266304 [ 2274.800107] loop6: detected capacity change from 0 to 135266304 23:09:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2274.820460] loop5: detected capacity change from 0 to 16776704 [ 2274.825452] FAT-fs (loop4): bogus number of FAT structure [ 2274.826793] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2274.849423] FAT-fs (loop6): bogus number of FAT structure [ 2274.850758] FAT-fs (loop6): Can't find a valid FAT filesystem 23:09:08 executing program 1: r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x4000010, 0xffffffffffffffff, 0x8000000) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x60200, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x2007, @fd_index=0xa, 0x2, &(0x7f0000000180)=""/157, 0x9d, 0xf}, 0xc8c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x4000, 0x0, 0x0, 0x0, 0xa, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2274.879988] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2274.882209] loop4: detected capacity change from 0 to 135266304 23:09:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfe0000, 0xfc, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2274.906418] loop6: detected capacity change from 0 to 135266304 23:09:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x7001) ioctl$RTC_AIE_ON(r3, 0x7001) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000540)={0x30, 0x27, 0x9, 0xf, 0x6, 0x100, 0x3, 0xb7}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x840080, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0xd87}}], [{@fsname={'fsname', 0x3d, '^'}}, {@dont_appraise}, {@dont_measure}, {@euid_lt={'euid<', r2}}, {@fowner_gt={'fowner>', r5}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '^]/-{\'!*$'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/ptmx\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/ptmx\x00'}}]}}) 23:09:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2274.954310] FAT-fs (loop4): bogus number of FAT structure [ 2274.955735] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2274.959435] FAT-fs (loop6): bogus number of FAT structure [ 2274.960738] FAT-fs (loop6): Can't find a valid FAT filesystem 23:09:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000140)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000100)) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$KDMKTONE(r1, 0x4b30, 0x0) [ 2275.017885] loop5: detected capacity change from 0 to 16776704 [ 2275.077344] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:09:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3930, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x2, 0xfffffff7, 0x6d7, 0x5, 0x15, "e73c6a1a67e3eb965db293eca8a69c931312f2"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x4, 0x1ff, 0x3, 0x6, 0x1a, "ccf05d641bd1eb199b47b08d94253cc8d5ca44"}) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x1f) [ 2275.223029] loop4: detected capacity change from 0 to 135266304 [ 2275.232353] FAT-fs (loop4): bogus number of FAT structure [ 2275.233634] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2275.254073] loop4: detected capacity change from 0 to 135266304 [ 2275.261129] FAT-fs (loop4): bogus number of FAT structure [ 2275.262438] FAT-fs (loop4): Can't find a valid FAT filesystem 23:09:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3f00, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2290.112278] loop6: detected capacity change from 0 to 135266304 [ 2290.116152] FAT-fs (loop6): bogus number of FAT structure [ 2290.117013] FAT-fs (loop6): Can't find a valid FAT filesystem 23:09:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(0xffffffffffffffff, 0x5404, &(0x7f0000000140)={0x7, 0x0, 0x0, 0xfdfdffff, 0x2, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) 23:09:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x700000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x4e73}) 23:09:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x5, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:09:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x24a00, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x5) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000540)={0xf4, 0x11, &(0x7f0000000140)="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"}) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fa1e00000000000004f6ffffff00"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000780)) sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000006c0)="2c89603e688244ebd22ab300fcabf73398b30a2e06f212714d648cfb3862b83b98bc43e0b0", 0x25}], 0x1}, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_UIE_ON(r4, 0x7003) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) signalfd(r4, &(0x7f0000000800)={[0x5]}, 0x8) ioctl$TIOCMIWAIT(r3, 0x545c, 0x0) 23:09:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2290.138391] loop5: detected capacity change from 0 to 16776704 [ 2290.146551] loop4: detected capacity change from 0 to 135266304 [ 2290.152167] loop6: detected capacity change from 0 to 135266304 [ 2290.168072] FAT-fs (loop4): bogus number of FAT structure [ 2290.168815] FAT-fs (loop4): Can't find a valid FAT filesystem 23:09:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:09:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5e7) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:09:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) close_range(r0, r0, 0x2) [ 2290.199520] loop4: detected capacity change from 0 to 135266304 [ 2290.211587] FAT-fs (loop4): bogus number of FAT structure [ 2290.212920] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2290.230441] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2290.259341] FAT-fs (loop6): bogus number of FAT structure [ 2290.260136] FAT-fs (loop6): Can't find a valid FAT filesystem 23:09:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x800000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x88000, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) ioctl$RTC_AIE_ON(r0, 0x7001) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x3, 0x100000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f0000000140)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) ioctl$RTC_AIE_ON(r2, 0x7001) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000100)={0x1a, 0x2a, 0xf, 0x5, 0x8, 0x800, 0x2, 0x8f, 0x75501ad0ec43f131}) 23:09:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x4000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x1000, 0x81, 0x6f4, 0x1ff, 0x2, "1a62cce4e691ebb5b2d9485b58fd1710526f5a"}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs2/custom1\x00', 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0xff, 0x27, 0x800, 0x2, 0x6, 0x0, 0x61, 0x40, 0x275, 0x7fffffff, 0x5, 0x38, 0x2, 0x3, 0x1, 0xff}, [{0x60000000, 0x400, 0x80, 0x7, 0x2, 0x7, 0x4, 0x7f}, {0x2, 0x64, 0x7, 0x400, 0x4, 0x7, 0x6, 0x42}], "4e5984343f40f5c440ec35bd986713045d31264d0a153b2f967a00f5791a310ae9ff970813fcfb28bf2e9dc3bfe43973429795ddd8224ed34f546e8af008b6439787c3cb17957aa453ef6c721aff96ab0126e5b5102633268f3f7a1c31de5194354496e9283429196df47a29fb2373148cef3b45f525", ['\x00', '\x00', '\x00', '\x00']}, 0x526) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xf9, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2290.337089] loop5: detected capacity change from 0 to 16776704 [ 2290.357993] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:09:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:09:24 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:09:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xb00000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2290.408301] loop4: detected capacity change from 0 to 135266304 [ 2290.424967] FAT-fs (loop4): bogus number of FAT structure [ 2290.425648] FAT-fs (loop4): Can't find a valid FAT filesystem 23:09:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2290.469416] loop4: detected capacity change from 0 to 135266304 [ 2290.472938] FAT-fs (loop4): bogus number of FAT structure [ 2290.473627] FAT-fs (loop4): Can't find a valid FAT filesystem 23:09:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000500)={0x1, 0x1, 0x80d, 0x10, 0x44000050, &(0x7f0000000100)}) [ 2290.523090] loop5: detected capacity change from 0 to 16776704 [ 2290.561042] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2290.594145] loop5: detected capacity change from 0 to 16776704 [ 2290.604316] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:09:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4, 0x2, 0xff, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:09:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xffff) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000140)={0x1ff, 0xffffff86, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) fstat(r1, &(0x7f0000009200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_AIE_ON(r4, 0x7001) ioctl$RTC_UIE_ON(r4, 0x7003) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) r6 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r6) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009380)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="a329f6d08d502f541d1848fd9053d91793f3ec3d45b33054428015878acfbde93e43cc54f3acc9a06688488adaa8d0d2d780132da8fec3f037bc333bc72de3ed6e395a1ea698b75c0069c6a06e5a2d6cf3659a55a4436f804816c591f7d0a55d336e9e57cc30ab4c6c7993562895d7608c78a1076ccd9f62985293217289c5bf0fb1b8f7", 0x84}, {&(0x7f0000000240)="10ce15cff54e0c7be5265fbe2e57862724403df422673bff17d9eaacdb67e238019f9a4faba0359f", 0x28}, {&(0x7f0000000280)="51d2e80d4565d9c2e1bc740736b9d14647aa4699f16c8c3718097c998835785ca47d6f630ff6a88df60952a74dfe030c0b0287d2dc3fcf7aa31ab1a938ce91382e29aeb77d3c5baec42a7a10b0a51854dc04e05e19bc62921217477f5b51d324e15fbd0a18", 0x65}], 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1cdd00000000000001000000020000000fe5357829b309e2e0e9e8e73c83d17ae405406966e79eb777b62803f69cc0b8c5e7811a296794f694a328a8644262ce7badc9a522a1dfa8536f8a73724e089413216092cc7db2a5299c5a9a36eae00b9268ab540bbd46c051e208d14c6c8353dc79284fe47ca3c17176afb2bacd8a3e65708e20ce0873f6d0d5e51d4e4a1eb21be932cccb3a3d031971379b58d807ff8c192f2c15796d4033d252a71701274cf7896fb41509827da098b7f313f1d838b9797f8c56", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32], 0xe8, 0x51}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000009c0)="f8307203321f909c046c5a4d77a2803503ec002bda335bae4f9b6625ed093db5a54725a6937be5f38f97a4225336d223e22e1e6b917d91c718a32fc607f0f22bbcda3d969e3d4e71673a1ef37c4593df963a8733fad6f8ff76d1f34616358cf63df3691511baffaf6d24adf2d202df6851cef8faa34105a4664c9f312945356a559ad89123e6bbf7aa31ed6945a5383b130f09278ee1f9f3a50d9ac4", 0x9c}, {&(0x7f0000000a80)="645da28f0db8db8200f10a4804bbd817be269c14d73d9094aae3aa0e204bc8a3602390e27952c5f7d4c027a1b98c9557b5cc7c2f2f682e77", 0x38}, {&(0x7f0000000ac0)="1302add972606d6ebcfaa3e100443d3f1ff7a0a11c221e3c42c73d13a250f355f4d257c62ba44d6bcbaed65e339e92168a1718fd39c48601d4f05d1d5894ea4bf9c0ad2c6b20ba7d518cb6138a793159ede7d9664926d161d433f8a0684de01121c040571db83a7d2d", 0x69}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="b8f9001c200000000000000001000000010000003b92eed197fe49e0981410e91974e26f9afb0ab3f726c382ecad208a21f842b6e11ddaa6c478aafb0ae6f8c1e5721f51ae0cd7ede4ef88684a761c9b9330069d994212abbb8847d13f79952cf683214612d73a64d2170ed7f3b0084fc5a22fd9200bf4c7ab86a51b64461701a1445f7583398a121e47603cfa90a6f1c3de7b87d9c01cd058fe5c80b8d3a12cd303b5af6499f3549db5f5a10255a78d046445bfdb76d1b04d85a07ead5bf5a9", @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x890}}, {{&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000002f00)="0afe7768901d342228ae9cccfe2e2e4b4c889982d8eb129565f97c9329669b0b3d678a3a84343d872966cc6b0b45a8c9b72d991edb1b2313216de128a49f286ad47f1f7eee86aba52fbcc833e79b8d39802a2d0565e349db12bc907a1b746334183ca0e95886ebb772f1a9b20230fb9b4897a8f4d74b1bb87f1f61046888622b9cd1f177", 0x84}, {&(0x7f0000002fc0)="daba52f300d39f85b021469570fa14a23836ff615446b45ec52c2cbd8549377d840dc9ab30aa6122555314f0c83b016249cd2311d7db0ae7e905b6b32bd36cda9a98ffe2dfbcf3fb81bbdc9a0a056f261d6a48ec9749f3e0092e2240f4b6b55b29ff", 0x62}], 0x4, &(0x7f0000008b80)=[@rights={{0x18, 0x1, 0x1, [r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x118, 0x80}}, {{&(0x7f0000008cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008e40)=[{&(0x7f0000008d40)="ca8f3b5460e42a618c277a3623a6eddafc98b3b34b504852c473baa8a716fb8a44090ab536f1aa8218b13ab8b4030c6718374b29b3f942476baff67476b8ce7940d422dfa6d416af474853e348564c3bd86a324708638eeef8d7befc2afa697f485dfb0d61852dd8204afb588596da8800cc43405ca110630de2489c1e064d9000e92da08d7a81260bac8562657085a5141630b983a74e05e8912e563aab347015b070c8e3b7abe26c0b", 0xaa}, {&(0x7f0000008e00)}], 0x2, 0x0, 0x0, 0xc800}}, {{&(0x7f0000008e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009140)=[{&(0x7f0000008f00)="9b8ec47f3236fb0816defcb6d0886a06c1be0b0cd23560ac625af6b7ad5627edf43b4995cfc0b912e844547bd79e854a3a4f0b34ec09dd3919f79f28f65b9e0f4f80b5e827a483a33402074a3cefae72c9aa395945ce7b24ccd0629e68b1cbe52e8d64f3f2471f3ab3ec234517f687f371388cbc96d7757a3cc7c4bd5402fc58a9ce76fcb401406ec7155bd48f5950401434f0f36f948db56e55958fa896763a87d9b9b9cffae34e79640e21eca43ce85f1a440dda7e1819ef27be5d8d95b88ebb5c2aa042850b47a3b9517e666e52285d", 0xd1}, {&(0x7f0000009000)}, {&(0x7f0000009040)="3cd4d3cd3d692158f7c00d795723659101d80ac7128174e5bdf789dc66fb70d0a2398a0c3535361511619809dcade3e6495cc84b9db6578d0d3a570d85ba3e99e52a44760f78f458ca048631c4697572b4713477e5a5d59b6aebcb", 0x5b}, {&(0x7f00000090c0)="df4263b38b8c1e80d9f4af2046e1fd7bd48d4159fca97436b61658030b253ef3baaa2a6368e33f8d0bb47d67167ceb9ae52ccdc479ece656f71b4ecd075d36408429c80706edd23182392f9ab6605f9c2153a076c67c0c1aba6b0c1878e7173096ac0afd0269bcb8b9", 0x69}], 0x4, &(0x7f0000009280)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, r1, r1, r0]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2}}}, @rights={{0x1c, 0x1, 0x1, [r1, r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, r1, r1, r6]}}], 0x100, 0x11}}], 0x5, 0x10) 23:09:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000540)={0x1, 0x1, 0x6, 0x17, 0x100017c, &(0x7f0000000100)}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:09:38 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:09:38 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x7, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:09:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x4800, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:38 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1800000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:38 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2304.600815] loop6: detected capacity change from 0 to 135266304 [ 2304.606447] FAT-fs (loop6): bogus number of FAT structure [ 2304.607280] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2304.622224] loop6: detected capacity change from 0 to 135266304 23:09:38 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2304.632119] loop4: detected capacity change from 0 to 135266304 [ 2304.646977] FAT-fs (loop6): bogus number of FAT structure [ 2304.647667] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2304.655121] FAT-fs (loop4): bogus number of FAT structure [ 2304.656592] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2304.670276] loop5: detected capacity change from 0 to 16776704 23:09:38 executing program 1: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r0, &(0x7f0000000140), 0x0, 0xfb, 0x1) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2304.709248] loop4: detected capacity change from 0 to 135266304 [ 2304.716051] FAT-fs (loop4): bogus number of FAT structure [ 2304.716745] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2304.738209] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:09:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x4, 0x6, 0x7f, 0x1a, "48f13c15f2cfb5eeeff84f13e60cc510f668bb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x2, 0x1, 0x1, 0x0, 0x100, &(0x7f0000000480)="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"}) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000240)=0xffffffff) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000880)=ANY=[@ANYBLOB="01006a00ec8232caa8919733a1090b119801e7ab1f0a0453c9eede62d73432707ee8edd639b0e720ff376fffff76a1955679776c263a4de5576123c046c12bfe6ba1e8c49a9f41148a1863f25acf7cb6341e3b737e302791d5af8ff245f9541a02d9e5abb022a05d918a1027d92d2419e9e4370ed82864b9518174a13dbf7b5e292af2b59c2ec95a6b4198ef683dc7ad5741d6a4cf9ae7c8f0cc27f155dc117b63"]) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x3262, 0x0, 0x9, 0xffff, 0x72, "aa205fef88e90868d2fcf414008ed5f26887f8"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) ioctl$RTC_AIE_ON(r2, 0x7001) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r2, 0x8, r3) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000280)={0x2, 0x1ff, 0x55, 0x1}) [ 2304.764371] loop5: detected capacity change from 0 to 16776704 [ 2304.801222] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:09:52 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:09:52 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x8, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:09:52 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffd, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = syz_io_uring_setup(0xffffffff, &(0x7f0000000340)={0x0, 0x98bd, 0x10, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/seq/timer\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r0, &(0x7f0000000140)=0x80, &(0x7f0000000180)=@qipcrtr, 0x0, 0x81800, 0x1, {0x0, r4}}, 0x20) ioctl$TCSETS(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:09:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1c00000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xdbf4, 0xffff274a, 0x0, 0xffffffff, 0xff}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:09:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2318.924540] loop4: detected capacity change from 0 to 135266304 23:09:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x4c00, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:09:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x6c8c01, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfffffddc) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 23:09:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0xf683) [ 2318.954573] loop6: detected capacity change from 0 to 135266304 23:09:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2319.003636] FAT-fs (loop4): bogus number of FAT structure [ 2319.005244] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2319.007441] FAT-fs (loop6): bogus number of FAT structure [ 2319.009199] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2319.032794] loop5: detected capacity change from 0 to 16776704 23:09:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x100) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) pipe2(&(0x7f0000008ec0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40800) readv(r1, &(0x7f0000009000)=[{&(0x7f0000008f00)=""/206, 0xce}], 0x1) 23:09:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2319.092532] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2319.132195] loop5: detected capacity change from 0 to 16776704 23:09:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:09:53 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:09:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x6800, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2319.234068] EXT4-fs: failed to create workqueue [ 2319.235550] EXT4-fs (loop5): mount failed 23:09:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x3, 0x3, 0x3000, 0x2, 0x19, "86f24f84fcdc25556f34d633a6f37f23bb763c"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2333.678301] loop6: detected capacity change from 0 to 135266304 [ 2333.690794] FAT-fs (loop6): bogus number of FAT structure [ 2333.692237] FAT-fs (loop6): Can't find a valid FAT filesystem 23:10:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x6c00, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}) 23:10:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:10:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3f00000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) pidfd_open(r1, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r1}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r2, 0x3) perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x8, 0xc6, 0x1, 0x1f, 0x0, 0x6, 0x4, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xab, 0x2, @perf_config_ext={0x6}, 0x0, 0x3, 0x200, 0x7, 0x10000, 0xb7a3, 0x3, 0x0, 0x0, 0x0, 0x1416}, r1, 0x1, r2, 0xa) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:07 executing program 3: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf2501000000000000000b0000000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x24000014) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$KDADDIO(r1, 0x4b34, 0x3f) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000080)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3d, 0x3f5, 0x200, 0x74bd29, 0x25dfdbf8, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x0, 0x80000000, 0x0, 0x3, 0x8, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:10:07 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x9, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:10:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2333.699019] loop4: detected capacity change from 0 to 135266304 [ 2333.716194] FAT-fs (loop4): bogus number of FAT structure [ 2333.717597] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2333.736886] loop5: detected capacity change from 0 to 16776704 [ 2333.764608] loop4: detected capacity change from 0 to 135266304 [ 2333.788331] loop6: detected capacity change from 0 to 135266304 [ 2333.797108] FAT-fs (loop4): bogus number of FAT structure [ 2333.798579] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2333.811621] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2333.815823] FAT-fs (loop6): bogus number of FAT structure [ 2333.817541] FAT-fs (loop6): Can't find a valid FAT filesystem 23:10:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:10:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:10:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:10:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc8401, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$KDENABIO(r0, 0x4b36) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000100)=""/204) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) ioctl$KDDISABIO(r1, 0x4b37) 23:10:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000200005777d37e7b", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ftruncate(r1, 0x570) 23:10:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7400, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2333.905254] loop5: detected capacity change from 0 to 16776704 23:10:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x6600000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2333.955037] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:10:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:10:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x81, 0x8, 0x8, 0x7, 0xc, "17fd591dbb36b52cda7138ce0c99dba8b8a50d"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2333.999114] loop4: detected capacity change from 0 to 135266304 23:10:07 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2334.030887] FAT-fs (loop4): bogus number of FAT structure [ 2334.032268] FAT-fs (loop4): Can't find a valid FAT filesystem 23:10:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:10:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x52100, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2334.084270] loop4: detected capacity change from 0 to 135266304 23:10:08 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xa, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2334.119570] loop6: detected capacity change from 0 to 135266304 [ 2334.137035] FAT-fs (loop4): bogus number of FAT structure [ 2334.138339] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2334.149997] FAT-fs (loop6): bogus number of FAT structure [ 2334.151460] FAT-fs (loop6): Can't find a valid FAT filesystem 23:10:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x50, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:10:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x4, 0x1, 0x40, 0x17, "f08c3bb5bb95619f989cb24a29203702c90227"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r3, 0x1000, 0x80000000, 0x3) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) [ 2334.229476] loop6: detected capacity change from 0 to 135266304 23:10:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2334.262113] FAT-fs (loop6): bogus number of FAT structure [ 2334.263663] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2334.271402] loop5: detected capacity change from 0 to 16776704 [ 2334.293434] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2334.384631] loop5: detected capacity change from 0 to 16776704 [ 2334.420965] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:10:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:10:25 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xb, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:10:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) close_range(r0, r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x8004000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = syz_open_pts(r0, 0x80400) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0x6, 0xda5, 0x7ff, 0xe0, 0x17, "eef5f6f576760024"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0xfffffffd, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:10:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7a00, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2351.205212] loop6: detected capacity change from 0 to 135266304 [ 2351.215919] FAT-fs (loop6): bogus number of FAT structure [ 2351.217167] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2351.225488] loop4: detected capacity change from 0 to 135266304 [ 2351.240725] FAT-fs (loop4): bogus number of FAT structure [ 2351.242167] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2351.249732] loop5: detected capacity change from 0 to 16776704 23:10:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2351.282033] loop6: detected capacity change from 0 to 135266304 [ 2351.299006] FAT-fs (loop6): bogus number of FAT structure [ 2351.300412] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2351.302745] loop4: detected capacity change from 0 to 135266304 [ 2351.312405] FAT-fs (loop4): bogus number of FAT structure [ 2351.314012] FAT-fs (loop4): Can't find a valid FAT filesystem 23:10:25 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xc0100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x10, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x8, 0x84cc, 0x1, 0x2, "c23aaf3b21df154f0035f6d6d126fa7234d977"}) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x20000, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x19}}}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "5f7d30ca18a84c1ad357f50313"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "ca3e700ed03cbd1e44a99a895f"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x68}, 0x1, 0x0, 0x0, 0x40811}, 0x20004000) [ 2351.322486] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:10:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:10:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x4, 0xfdfdffff, 0x8, "83ba0273d90100000000000000ba160b0300"}) [ 2351.383546] loop5: detected capacity change from 0 to 16776704 [ 2351.420319] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:10:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x8cffffff00000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:10:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:10:42 executing program 1: r0 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r0) syncfs(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000100)) 23:10:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xec2f, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xc, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:10:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2368.934280] loop6: detected capacity change from 0 to 135266304 [ 2368.962153] FAT-fs (loop6): bogus number of FAT structure [ 2368.963643] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2368.976468] loop4: detected capacity change from 0 to 135266304 23:10:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x2, 0x0, "00005fbb00"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2368.986386] loop6: detected capacity change from 0 to 135266304 [ 2368.996124] FAT-fs (loop4): bogus number of FAT structure [ 2368.997703] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2369.002985] loop5: detected capacity change from 0 to 16776704 [ 2369.003316] FAT-fs (loop6): bogus number of FAT structure [ 2369.006017] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2369.025292] loop4: detected capacity change from 0 to 135266304 [ 2369.033261] FAT-fs (loop4): bogus number of FAT structure [ 2369.035254] FAT-fs (loop4): Can't find a valid FAT filesystem 23:10:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xeffdffffffffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2369.075787] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:10:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xedc0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2369.121012] loop4: detected capacity change from 0 to 135266304 [ 2369.129979] FAT-fs (loop4): bogus number of FAT structure [ 2369.131284] FAT-fs (loop4): Can't find a valid FAT filesystem 23:10:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0xbea2, 0x4, 0x5, 0xc, "45490a0170b1b2688b0db73243d3a60b0be9b0"}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0xfffffdfe, 0x4, 0x0, 0x81, 0x1f, "fabe7625eba6d66af772ce8d16838964335fbb"}) [ 2369.145333] loop5: detected capacity change from 0 to 16776704 [ 2369.157430] loop6: detected capacity change from 0 to 135266304 [ 2369.183968] loop4: detected capacity change from 0 to 135266304 [ 2369.192197] FAT-fs (loop4): bogus number of FAT structure [ 2369.193546] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2369.198760] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2369.199287] FAT-fs (loop6): bogus number of FAT structure [ 2369.201930] FAT-fs (loop6): Can't find a valid FAT filesystem 23:10:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:10:56 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:10:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x401, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xff0f, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:56 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2382.582511] loop4: detected capacity change from 0 to 135266304 23:10:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSPTLCK(r2, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000100)={0x2, 0x0, 0xfffffffd, 0xfdfdffff, 0x35, "836632a25dca0a3ec0ec000060ff0f00"}) [ 2382.601570] loop6: detected capacity change from 0 to 135266304 [ 2382.606832] FAT-fs (loop4): bogus number of FAT structure [ 2382.607483] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2382.608637] FAT-fs (loop6): bogus number of FAT structure [ 2382.609376] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2382.610270] loop5: detected capacity change from 0 to 16776704 23:10:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x7, 0x3, 0x40, 0x0, 0x18, "1ce95c131624e4f53e522aefbf80b42e13576f"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000140)={0x2, 0xffff, 0x9, 0x1, 0x1f, "80a52cbd657c4883adda5f06ae4c4156d75dd8", 0x6, 0xfc}) 23:10:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_pts(r0, 0x404000) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0x20000001) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:10:56 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2382.642392] loop4: detected capacity change from 0 to 135266304 [ 2382.645776] loop6: detected capacity change from 0 to 135266304 [ 2382.657082] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:10:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2382.658893] FAT-fs (loop4): bogus number of FAT structure [ 2382.659658] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2382.663957] FAT-fs (loop6): bogus number of FAT structure [ 2382.664590] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2382.717238] loop5: detected capacity change from 0 to 16776704 23:10:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfcfdffff00000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:10:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x407ff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2382.740940] loop4: detected capacity change from 0 to 135266304 [ 2382.748380] FAT-fs (loop4): bogus number of FAT structure [ 2382.749177] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2382.762198] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2382.782090] loop6: detected capacity change from 0 to 135266304 [ 2382.788440] loop4: detected capacity change from 0 to 135266304 [ 2382.794914] FAT-fs (loop6): bogus number of FAT structure [ 2382.795563] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2382.798245] FAT-fs (loop4): bogus number of FAT structure [ 2382.799033] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2382.804498] loop6: detected capacity change from 0 to 135266304 [ 2382.807068] FAT-fs (loop6): bogus number of FAT structure [ 2382.807733] FAT-fs (loop6): Can't find a valid FAT filesystem 23:11:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:11:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 23:11:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfdfdffff00000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:11:10 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r0, 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$VT_WAITACTIVE(r3, 0x5607) fchown(r1, 0xee01, 0x0) 23:11:10 executing program 7: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:10 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xf, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:11:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x40800, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2396.701642] loop6: detected capacity change from 0 to 135266304 [ 2396.705987] FAT-fs (loop6): bogus number of FAT structure [ 2396.706884] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2396.729471] loop6: detected capacity change from 0 to 135266304 [ 2396.740071] FAT-fs (loop6): bogus number of FAT structure [ 2396.740779] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2396.763333] loop4: detected capacity change from 0 to 135266304 23:11:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfeffffff00000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2396.778995] loop5: detected capacity change from 0 to 16776704 [ 2396.782559] FAT-fs (loop4): bogus number of FAT structure [ 2396.783335] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2396.796529] loop4: detected capacity change from 0 to 135266304 [ 2396.800102] FAT-fs (loop4): bogus number of FAT structure [ 2396.800888] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2396.810382] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:11:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r1, 0x3) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x65, 0x2, 0x5, 0x0, 0xfffffffffffff801, 0x20101, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x1}, 0x60a8, 0x5, 0x3ff, 0x6, 0x7, 0x4, 0x4, 0x0, 0x1, 0x0, 0x5}, 0xffffffffffffffff, 0x7, r1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x80000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:10 executing program 3: ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000180)={0x0, 0x4, [0xfffffffffffffffd, 0xfe, 0x7fff, 0x3f, 0x3df9, 0x3b7]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x44000) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000240)=0x7ff, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x9, 0x1, 0x8, 0x100, 0x16, "01bf05c24aca8714b1ed9678264553264f1b38"}) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f00000001c0)) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) [ 2396.860372] loop5: detected capacity change from 0 to 16776704 23:11:10 executing program 7: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2396.877511] loop6: detected capacity change from 0 to 135266304 [ 2396.882243] FAT-fs (loop6): bogus number of FAT structure [ 2396.882977] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2396.896875] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2396.908196] loop6: detected capacity change from 0 to 135266304 23:11:10 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(0x0, 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2396.919431] FAT-fs (loop6): bogus number of FAT structure [ 2396.920109] FAT-fs (loop6): Can't find a valid FAT filesystem 23:11:10 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x10, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2396.974300] loop4: detected capacity change from 0 to 135266304 23:11:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xffffffff00000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2397.022244] FAT-fs (loop4): bogus number of FAT structure [ 2397.024046] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2397.035283] loop6: detected capacity change from 0 to 135266304 [ 2397.044511] loop5: detected capacity change from 0 to 16776704 [ 2397.061752] FAT-fs (loop6): bogus number of FAT structure [ 2397.063328] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2397.075587] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2397.122214] loop5: detected capacity change from 0 to 16776704 [ 2397.152645] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:11:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:11:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) dup3(r0, r0, 0x0) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r1, 0x0, &(0x7f0000000180)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0xfffffffd, 0x0, 0xfc, "fabe7625eb775fbb00"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x66, 0x401, 0xffffffff, 0x9, 0x5, "92559ed9ae64855b27fd655eb72d18f4587adc"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0xc, "83ba0273d9b10a00"}) 23:11:25 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x11, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:11:25 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x1ac796e2b765cec) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:25 executing program 7: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(0x0, 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:11:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x80400, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xffffffffffff0700, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2411.853313] loop5: detected capacity change from 0 to 16776704 [ 2411.870910] loop6: detected capacity change from 0 to 135266304 23:11:25 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(0x0, 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2411.882097] loop4: detected capacity change from 0 to 135266304 [ 2411.910566] FAT-fs (loop6): bogus number of FAT structure [ 2411.911985] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2411.922594] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2411.932279] FAT-fs (loop4): bogus number of FAT structure [ 2411.933739] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2411.953031] loop6: detected capacity change from 0 to 135266304 23:11:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x20800, 0x0) fremovexattr(r1, &(0x7f0000000140)=@random={'system.', '/dev/ptmx\x00'}) 23:11:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x9}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x4f}]}, 0x38}, 0x1, 0x0, 0x0, 0xc080}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd0, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x4c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x4}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x2}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x3}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x6}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x2}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x24004040}, 0x4d004) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2411.987771] loop4: detected capacity change from 0 to 135266304 [ 2412.011035] FAT-fs (loop6): bogus number of FAT structure [ 2412.012585] FAT-fs (loop6): Can't find a valid FAT filesystem 23:11:25 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x13, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2412.029729] FAT-fs (loop4): bogus number of FAT structure [ 2412.030976] FAT-fs (loop4): Can't find a valid FAT filesystem 23:11:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:11:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffffffffffdef, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x2, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x3, 0x3ff, 0x7, 0x1, 0x4, "18fdc30825be117ca75329552e3aa0e2a2f3c2"}) r1 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs2/binder-control\x00', 0x2, 0x0) read(r1, &(0x7f0000000180)=""/185, 0xb9) [ 2412.230763] loop6: detected capacity change from 0 to 135266304 [ 2412.254281] FAT-fs (loop6): bogus number of FAT structure [ 2412.255614] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2412.281362] loop6: detected capacity change from 0 to 135266304 [ 2412.294281] FAT-fs (loop6): bogus number of FAT structure [ 2412.295696] FAT-fs (loop6): Can't find a valid FAT filesystem 23:11:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:40 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:11:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xe0000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:40 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x2e, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:11:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) io_setup(0x3, &(0x7f0000000140)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r3, 0x3) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x7, r3, &(0x7f0000000180)="e2eb4a89e9c2cafc76b6f4e4762ebe15c775b1e226fdcb3ca93fd5f3bef5e1eb7c26e6addaad224a998270a8ea13e5f8524019323f3d0b9fbcb4886ac9fb8e7ae507e859b87c5654162f5cd7716580fcbd914a4d5bdd8d7794dbb2e506ba1aeb7c513cf2", 0x64, 0x4, 0x0, 0x1, r4}]) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x3, 0x0, 0x9, 0xaf, 0x16, "ab190871241585180b62a16fb154da5b6ce574"}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:11:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004814}, 0x4c054) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x3f5, 0x200, 0x70bd32, 0x25dfdbf8, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000000}, 0x14) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f00000001c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000100)={0x7fffffff, 0x1, 0x7, 0x6, 0xa, "410cf8719c2ea29bb6fa8ef74ce7e1a2a54a11"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1f) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r5, &(0x7f0000000140), 0x0, 0xfb, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000240)=ANY=[@ANYBLOB="01fff300010000006500000000000000", @ANYRES32=r5, @ANYBLOB="eea00000000000000000003d00000000a7ee794f25"]) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1ff) ioctl$VT_RELDISP(r0, 0x5605) 23:11:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2426.208279] loop4: detected capacity change from 0 to 135266304 [ 2426.219059] FAT-fs (loop4): bogus number of FAT structure [ 2426.220298] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2426.235692] loop6: detected capacity change from 0 to 135266304 [ 2426.245803] loop5: detected capacity change from 0 to 16776704 [ 2426.254124] loop4: detected capacity change from 0 to 135266304 [ 2426.261940] FAT-fs (loop4): bogus number of FAT structure [ 2426.263274] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2426.271645] FAT-fs (loop6): bogus number of FAT structure [ 2426.272872] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2426.304241] loop6: detected capacity change from 0 to 135266304 [ 2426.322025] FAT-fs (loop6): bogus number of FAT structure [ 2426.323236] FAT-fs (loop6): Can't find a valid FAT filesystem 23:11:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2426.338409] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:11:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1ff, 0x40, 0x0, 0x1, 0x3, "e1b67bda7304a4722ece465e8bed8632a89616"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:40 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2426.407209] loop4: detected capacity change from 0 to 135266304 [ 2426.427123] loop5: detected capacity change from 0 to 16776704 23:11:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x3, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x40, 0x40, 0x8, 0x7ff, 0x1, "7ca1aacc009003a4691fb61b96b081a9347da7"}) [ 2426.453387] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2426.455143] FAT-fs (loop4): bogus number of FAT structure [ 2426.456427] FAT-fs (loop4): Can't find a valid FAT filesystem 23:11:40 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x5c, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2426.511687] loop6: detected capacity change from 0 to 135266304 [ 2426.547059] FAT-fs (loop6): bogus number of FAT structure [ 2426.548242] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2426.567704] loop5: detected capacity change from 0 to 16776704 [ 2426.601994] loop6: detected capacity change from 0 to 135266304 [ 2426.616341] FAT-fs (loop6): bogus number of FAT structure [ 2426.617568] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2426.626648] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2426.665714] loop5: detected capacity change from 0 to 16776704 [ 2426.680330] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:11:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:11:55 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x60, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:11:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:11:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:11:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1010000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:55 executing program 3: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) recvmsg(0xffffffffffffffff, &(0x7f0000007980)={&(0x7f0000007740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000007940)=[{&(0x7f00000077c0)=""/123, 0x7b}, {&(0x7f0000007840)=""/42, 0x2a}, {&(0x7f0000007880)=""/9, 0x9}, {&(0x7f00000078c0)=""/125, 0x7d}], 0x4}, 0x1) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000079c0), 0x202000, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r2, 0x3) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007e80)={{{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000007f80)=0xe8) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000009dc0)=[{{&(0x7f0000007fc0), 0x6e, &(0x7f00000084c0)=[{&(0x7f0000008040)=""/235, 0xeb}, {&(0x7f0000008140)=""/107, 0x6b}, {&(0x7f00000081c0)=""/172, 0xac}, {&(0x7f0000008280)=""/95, 0x5f}, {&(0x7f0000008300)=""/133, 0x85}, {&(0x7f00000083c0)=""/254, 0xfe}], 0x6, &(0x7f0000008540)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000008580)=@abs, 0x6e, &(0x7f0000009780)=[{&(0x7f0000008600)=""/238, 0xee}, {&(0x7f0000008700)=""/61, 0x3d}, {&(0x7f0000008740)=""/54, 0x36}, {&(0x7f0000008780)=""/4096, 0x1000}], 0x4, &(0x7f00000097c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000009c80)=[{&(0x7f0000009840)=""/217, 0xd9}, {&(0x7f0000009940)=""/71, 0x47}, {&(0x7f00000099c0)=""/53, 0x35}, {&(0x7f0000009a00)=""/83, 0x53}, {&(0x7f0000009a80)=""/231, 0xe7}, {&(0x7f0000009b80)=""/225, 0xe1}], 0x6, &(0x7f0000009d00)=ANY=[@ANYBLOB="20000000000100080000000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}}], 0x3, 0x40000040, &(0x7f0000009e80)={0x0, 0x3938700}) getresuid(&(0x7f0000009ec0), &(0x7f0000009f00)=0x0, &(0x7f0000009f40)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r7, 0x7001) ioctl$RTC_AIE_ON(r7, 0x7001) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) r8 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r8, &(0x7f0000000140), 0x0, 0xfb, 0x1) [ 2441.733734] loop4: detected capacity change from 0 to 135266304 [ 2441.744980] loop6: detected capacity change from 0 to 135266304 [ 2441.759435] loop5: detected capacity change from 0 to 16776704 [ 2441.788360] FAT-fs (loop4): bogus number of FAT structure [ 2441.789685] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2441.794097] FAT-fs (loop6): bogus number of FAT structure [ 2441.795622] FAT-fs (loop6): Can't find a valid FAT filesystem sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a0c0)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000000180)="7492549b6d1421aad97427df41e0317f00bf1a9f3515d1f58871181b0837b96f99570007b425fe0cac567fa9d17dade4722a42c6113abc0ff873791c063df62a56df4a413a96d627f955171c7c0fe033255d5d62672e50b03d32b58077d677cf3bc97b6f50b6e71c227435b78e51bf63591495ac71865b0e1e2d0572aa86aa5bbaa67ced34658c546310973a3e61a2c08d16b04579a9eff2d34e93886f42abd558c00a653c16585a61407bf3c9c91dd4583df08fd6dbdcbbdd1582036a1dbc5331ac91ef951c39fb37945634f6bb61506810f18cca1701d0fd43ae", 0xdb}, {&(0x7f0000000280)="ac29fda02344de28470e9abd446cfffd2f75af0c47e4ba71fc25cf378f1b9b32a8183b54c062d479c18a090304f8d41f294a850276fe40b65abdfd38abd549dfde4cfbbd82dea5746f7fcd279ac90c510a34d909dd2da4", 0x57}, {&(0x7f0000000300)="6965dd1b3afa25b4010bdfea034a1db955e1c8a0b0265c5ac719bf4a7abf964d14b11ef16e00ed063c608a7f53a96f0077f0e5c4b3e45f8b7c5dc0128d10959ab5bb394fb75bdccd530e7c8930b8b20a017ef2", 0x53}, {&(0x7f0000000380)="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{0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x130, 0x20008080}}, {{&(0x7f0000002bc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002c40)="5db79bbd4df6dd12028558e9a37e79cba510ffcc98cb85525c23592f2715e3a1b07dba863297675d5fdc", 0x2a}, {&(0x7f0000002c80)="8b49cd485ea096c4b453b50663d2dbf20911c738921af36d27a737c093c5aa3e8d2f63d57ee9852ae6f5ccef3737b30efc7f56a4b4d1c143f5f23e8c9b977e0a3c292279d3bb6a1f084337a78c6e154bc3a05e57a57c8dbac32407b485364cc85911dc43c6e26fa6b5cc4de37e979f729df9f4f786cb076f13bb056bdfe7cce05b8416f9def4bd25fe55fc91aa9f3201b3e377efa55cc2823fbc64b422fee1d04b0b46af1f804a57e9dda93eae721c64cacd66264b02b9936b0ad55d0f0193031c189314650903bfe59975e158b0e63d006923344ba5", 0xd6}, {&(0x7f0000002d80)="2dd6cba62e3e16bd82f1c5e6d47cccfacec282949e3f49f9bd444496627347f27d4875437e6235762549a700387d3a4eee67b061e1722e6b0caff8f09bde284d122273ffc44660da8cac72905d1ea15e5060a6cc536c7b7b213e0dd89cdfbb361cceabdfd482a5297c732fcfb81debf1fd9e3136fc4dcfcf356d1969a654706e4abe7ed0d721af135a0408f0d06ce19b6c6bbff307472830b771e2610f3613f241b8bb2946826578c9b7b499758017ab0695129c166995e6be59dc9ead99e7b6832f76ce8255849228d73dbf2cd4a47acaf655bc8daae1a8cf6cfd0eca6d19d587", 0xe1}], 0x3, &(0x7f0000003300)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xa0, 0x4000}}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f00000033c0)="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", 0xfd}, {&(0x7f00000034c0)="939547fd387a9408b9ab9075d402e023206724ca28c02cb2124ab16dd0a73fadf837baf84c81f098dbee0b83d568d8ff26c622d6c56441392ba23a36e324564f8afc523a9c3b846405", 0x49}, {&(0x7f0000003540)="566ec67c2bc155772e43809f59360d3db4e06cd54c4c66f70f4f0488ef5c4e544cb66f3241b256b3d29848d049080fb7997587dee3a8e3c959feff3b301d1eec9dce1b2d9b65df2d63c27160b029", 0x4e}, {&(0x7f00000035c0)="a94af931a9de9871db7500095382e155292f1bca0c4eca6fe4a749f581a12bd0aa9e84f7a383718cddaa0c6fc9e41877a739c7d299b233acbe95b27df91fe4857e7efcc2bb7de6f02fcd066c433914087ceac9f3956f425979ddbc6b7830ee25838b0f5ab999cb", 0x67}, {&(0x7f0000003640)="bebc2791de1b4fe76e7e95058f0ebe6a59912854816c44203840", 0x1a}, {&(0x7f0000003680)="abb4520a9c173644288fd926b1d1b11b899b0d75a623437b30f448bad1e772bf093a", 0x22}, {&(0x7f00000036c0)="24f622bd6172905ec2ad6e5857d4f60c5aea81a5596c8375b3aede0cdd9d5093d32ef02d2a990610a283fce17eb715a5c3176009", 0x34}, {&(0x7f0000003700)="8ebc962383b10d8e34549a0947dd01f76bdfbe523b0932abf15d93f9914dc97beb6e497e833fd387e52e32a664d4026f443686fac59038c4aca1bf", 0x3b}, {&(0x7f0000003740)="b801a359fbde47e27f94149d57e749ee", 0x10}, {&(0x7f0000003780)="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", 0x1000}], 0xa, 0x0, 0x0, 0x800}}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000004840)="efc48af65fbee2f01ed301529e2407fc5c0e72a81d08a8d98ad4887297df9c16c742bf314f4a3dd0bc66fcfb1d6ed34b1ceb02850280b5d3694207ea26502d5d6b711f88fd34a6ecd38457ba7c27de3ecb56c6cbaec5efc040e176d5394ec4b8069a24b29f4a0104db3268860f9c2823b4c77a0db1216dd97fe86d90fa7e51e4200c9d16329bed776c4c6677ac90d90b409c4825ee9b62b70396c5c257affbfc02e2ef90e02fac2e788a4be09b2500f90fe11aa7dd135e2e30407b24a0db09f107425856d6330b6908fd7f4ca7c27d399f7a2531dd28a22160d83de6c145103dbe1fdcbf", 0xe4}, {&(0x7f0000004940)="3731e16f831d4ed374cee17a2bd6a8a4d75ccd900e49985dceba48bc98d1af318c4eccc4cb2c1113721f460adbdb849d766e28f11b5537149f153ec00f08f54cbf603b0b74d97d4472b446bec0ed1c61fa07987e33bb891798026a545b30b6789e5354cb14635e625a8b9c0838bbcaeee7bc4306576cfddaaedb27de8d7c527f6867b477829fc0e5a46bbcde3ae0334ca31e38d523045c7a59c1c2adcd7aec9461d29acee3a7f844865b777bba994a271baa9cf064b08ec3360d9ba87de15d", 0xbf}], 0x2, &(0x7f0000007280)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90, 0x81}}, {{&(0x7f0000007340)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007580)=[{&(0x7f00000073c0)="c57b1a04f690e2ed6ec965731f4e005963195ecb47f91d9e85fe551f6c43a392fa97d549fcbbfdb5153164ba4d5cc4e4a237bf9adf1de61156ba2e809b77399ea3880322f57092adc0", 0x49}, {&(0x7f0000007440)="b9f17260e65673248db9beeb6557655e4e4c1e86b50550aa7627ced3d73088d36c9b0b2d0ff6f7000aebc6b2cc4b99c949574c31c31b1f6c7a9e898b037509cb9fe0", 0x42}, {&(0x7f00000074c0)="76cd6de8109bc418a4a464614b06e885b9703e42c50501594d7cce89a2ee5e278c4ef5dff1724289988d4409852a66a30f613f49bc11ef40ad05f25cd07a084d36109d8801aa216aed10819bbebcca77927fb057f846eac0fabf241e4c9185115cfdcc8d9a8cb9f9d65988167fd67c1205c33d17b8b4eb893c8b43d97775eb220eb04c13045b8bbc2605946ed6904f07c30aa2f77f20146731aac480f2ead7cf5b512eb0ce1c9ba74f", 0xa9}], 0x3, &(0x7f0000009f80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r3]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r7, r8]}}], 0x118, 0x404c880}}], 0x5, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) 23:11:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCGPTPEER(r1, 0x5441, 0x20) 23:11:55 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x4, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2441.806288] loop4: detected capacity change from 0 to 135266304 [ 2441.811962] FAT-fs (loop4): bogus number of FAT structure [ 2441.813264] FAT-fs (loop4): Can't find a valid FAT filesystem 23:11:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2441.862619] loop6: detected capacity change from 0 to 135266304 23:11:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1300000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:11:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2441.896294] FAT-fs (loop6): bogus number of FAT structure [ 2441.898346] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2441.900162] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2441.928087] loop4: detected capacity change from 0 to 135266304 23:11:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xfd, "fa0400ff00"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x3b000, 0x8, 0xfffffffa, 0xfb8, 0xb, "90e5a3fda0bcf37b8aa2a0ed66d86d647ae71e"}) 23:11:55 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2441.937237] FAT-fs (loop4): bogus number of FAT structure [ 2441.939033] FAT-fs (loop4): Can't find a valid FAT filesystem 23:11:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x2000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2442.026328] loop5: detected capacity change from 0 to 16776704 23:11:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2442.059632] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:11:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x6, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:12:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x101, 0x0, "fabe8b3f853847f9f6bf4b9af40d7bf90e5fbb"}) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000100)={0x7, 0x101, 0x8000, 0x7, 0x1, "0a9303000000cf36194514ce969b245d264b34", 0x3, 0x7}) 23:12:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:12:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:12:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:12:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x8c, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:12:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x7, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2458.593477] loop4: detected capacity change from 0 to 135266304 [ 2458.598088] FAT-fs (loop4): bogus number of FAT structure [ 2458.598930] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2458.610127] loop5: detected capacity change from 0 to 16776704 [ 2458.626599] loop4: detected capacity change from 0 to 135266304 [ 2458.633122] loop6: detected capacity change from 0 to 135266304 [ 2458.646028] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:12:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2458.669468] FAT-fs (loop4): bogus number of FAT structure [ 2458.670565] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2458.694889] FAT-fs (loop6): bogus number of FAT structure [ 2458.696260] FAT-fs (loop6): Can't find a valid FAT filesystem 23:12:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x4000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:12:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2458.746684] loop6: detected capacity change from 0 to 135266304 [ 2458.751742] FAT-fs (loop6): bogus number of FAT structure [ 2458.753126] FAT-fs (loop6): Can't find a valid FAT filesystem 23:12:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x112, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:12:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:12:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x244000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x3f, 0xfffffcc6, 0x1f, 0x4f0f2be1, 0xf, "2152d278ddbd29d086a055e6fde7d9f7027929"}) 23:12:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x1de, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:12:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x4050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:12:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0xe, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:12:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2473.153049] loop4: detected capacity change from 0 to 135266304 [ 2473.159324] FAT-fs (loop4): bogus number of FAT structure [ 2473.160401] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2473.165220] loop5: detected capacity change from 0 to 16776704 [ 2473.168817] loop6: detected capacity change from 0 to 135266304 [ 2473.203932] loop4: detected capacity change from 0 to 135266304 [ 2473.209579] FAT-fs (loop6): bogus number of FAT structure [ 2473.211658] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2473.215661] FAT-fs (loop4): bogus number of FAT structure [ 2473.216830] FAT-fs (loop4): Can't find a valid FAT filesystem 23:12:27 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2473.225920] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:12:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2473.274631] loop6: detected capacity change from 0 to 135266304 23:12:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000edffffff18000000d5b35293be576d9b5bb5af0c943b015f27206e5ae7a1dd4cbff4f88daaabfd3ad5062088a3bb7e4018dcbaef7d79e5337e96450c8113960530c4c5cd9b6d82de06e30e1627675382606f2fa2f1f5997e252b6dcc54115863873e23d66f641920319ec7cc3428897e295191de5e51a50ca34fb6a37dc045a6aadbebe69b454f80417692a1eca47509b2868560bb28c787eedfa71e21d54dfeaffc3dd7bc9710737799fd9d22de4b41c833c466ef", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) 23:12:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x5000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2473.302333] loop5: detected capacity change from 0 to 16776704 [ 2473.318742] FAT-fs (loop6): bogus number of FAT structure [ 2473.320247] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2473.335649] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:12:27 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2473.346597] loop4: detected capacity change from 0 to 135266304 23:12:27 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2473.383011] FAT-fs (loop4): bogus number of FAT structure [ 2473.384636] FAT-fs (loop4): Can't find a valid FAT filesystem 23:12:27 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:27 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x2f5, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:12:27 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x8, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2473.483375] loop6: detected capacity change from 0 to 135266304 [ 2473.487810] FAT-fs (loop6): bogus number of FAT structure [ 2473.488926] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2473.500039] loop6: detected capacity change from 0 to 135266304 [ 2473.503595] FAT-fs (loop6): bogus number of FAT structure [ 2473.504656] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2473.537553] loop5: detected capacity change from 0 to 16776704 [ 2473.572485] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:12:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:12:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 23:12:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x300, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:12:43 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0xe, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:12:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x5050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:12:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:12:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2489.664566] loop4: detected capacity change from 0 to 135266304 [ 2489.683264] loop6: detected capacity change from 0 to 135266304 23:12:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2489.695349] loop5: detected capacity change from 0 to 16776704 [ 2489.701606] FAT-fs (loop4): bogus number of FAT structure [ 2489.703195] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2489.725157] loop4: detected capacity change from 0 to 135266304 [ 2489.726357] FAT-fs (loop6): bogus number of FAT structure [ 2489.728120] FAT-fs (loop6): Can't find a valid FAT filesystem 23:12:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/ext4', 0x2, 0x132) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2489.736495] FAT-fs (loop4): bogus number of FAT structure [ 2489.737809] FAT-fs (loop4): Can't find a valid FAT filesystem 23:12:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2489.771541] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:12:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2489.790489] loop6: detected capacity change from 0 to 135266304 [ 2489.806268] FAT-fs (loop6): bogus number of FAT structure [ 2489.808045] FAT-fs (loop6): Can't find a valid FAT filesystem 23:12:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x20000000, 0x0, 0x0, 0x2, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2489.862787] loop5: detected capacity change from 0 to 16776704 23:12:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:12:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x6000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2489.942122] EXT4-fs: failed to create workqueue [ 2489.943333] EXT4-fs (loop5): mount failed [ 2489.988797] loop4: detected capacity change from 0 to 135266304 [ 2490.013762] FAT-fs (loop4): bogus number of FAT structure [ 2490.015622] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2490.036516] loop4: detected capacity change from 0 to 135266304 [ 2490.046336] FAT-fs (loop4): bogus number of FAT structure [ 2490.048101] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2508.042438] loop4: detected capacity change from 0 to 135266304 23:13:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x20, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:13:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x6050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:13:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:13:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0xf, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:13:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x390, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:13:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}}, 0x4c854) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x82000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000002c0)={0x2, 0x8, 0x4, 0x8, 0x18, "f0a755c4826f8955b76ae85c9261cce46d23b7"}) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f0000000100)={0x1000, 0xffff, 0x9951, 0x7, 0x9}) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) [ 2508.064874] FAT-fs (loop4): bogus number of FAT structure [ 2508.065601] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2508.082100] loop4: detected capacity change from 0 to 135266304 [ 2508.086659] loop6: detected capacity change from 0 to 135266304 [ 2508.090023] loop5: detected capacity change from 0 to 16776704 [ 2508.108105] FAT-fs (loop4): bogus number of FAT structure [ 2508.108784] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2508.114034] FAT-fs (loop6): bogus number of FAT structure [ 2508.115591] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2508.130224] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:13:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:13:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:02 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:13:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2508.160712] loop6: detected capacity change from 0 to 135266304 [ 2508.199050] FAT-fs (loop6): bogus number of FAT structure [ 2508.200734] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2508.264496] loop5: detected capacity change from 0 to 16776704 [ 2508.312559] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:13:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:13:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x3c4, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:13:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r2 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r2) ioctl$FICLONE(r2, 0x40049409, 0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000140), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/216, 0xd8}, {&(0x7f00000012c0)=""/234, 0xea}, {&(0x7f00000013c0)=""/209, 0xd1}, {&(0x7f00000014c0)=""/137, 0x89}, {&(0x7f0000001580)=""/209, 0xd1}, {&(0x7f0000001680)=""/30, 0x1e}, {&(0x7f00000016c0)=""/245, 0xf5}], 0x8, &(0x7f0000001840)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x400120c0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800000, &(0x7f0000001900)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_fscache}, {@loose}, {@loose}], [{@fsname={'fsname', 0x3d, ':'}}, {@fowner_lt={'fowner<', 0xee01}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@audit}, {@permit_directio}, {@appraise_type}, {@appraise}]}}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x12, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:13:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:13:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2526.293259] loop6: detected capacity change from 0 to 135266304 [ 2526.309331] loop4: detected capacity change from 0 to 135266304 [ 2526.324464] loop5: detected capacity change from 0 to 16776704 23:13:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2526.353130] FAT-fs (loop4): bogus number of FAT structure [ 2526.354989] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2526.358072] FAT-fs (loop6): bogus number of FAT structure [ 2526.359623] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2526.416592] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:13:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:13:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4420c0, 0x0) r1 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r1) syz_io_uring_setup(0x6b7e, &(0x7f0000000100)={0x0, 0xbda0, 0x10, 0x0, 0x175, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xfff, 0x1, 0x9, 0x9, 0x0, "c53f4b91282dd6bcd9c475f7cb5feecadd2cbc"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x15, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2526.482103] loop4: detected capacity change from 0 to 135266304 [ 2526.499997] FAT-fs (loop4): bogus number of FAT structure [ 2526.501399] FAT-fs (loop4): Can't find a valid FAT filesystem 23:13:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2526.580641] loop6: detected capacity change from 0 to 135266304 23:13:20 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:13:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2526.636498] FAT-fs (loop6): bogus number of FAT structure [ 2526.637974] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2526.679652] loop6: detected capacity change from 0 to 135266304 [ 2526.711714] FAT-fs (loop6): bogus number of FAT structure [ 2526.713160] FAT-fs (loop6): Can't find a valid FAT filesystem 23:13:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x8000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:13:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:36 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x3f9, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:13:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:13:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd24, 0x25dfdbfe, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:13:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x19, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2542.277407] loop5: detected capacity change from 0 to 16776704 23:13:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80, 0x6e}}}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x3cc}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x2}]}, @NL80211_ATTR_CQM={0x2c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x15}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x34f}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x5}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x190}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x9}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000100)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2542.299583] loop6: detected capacity change from 0 to 135266304 [ 2542.313410] FAT-fs (loop6): bogus number of FAT structure [ 2542.314850] FAT-fs (loop6): Can't find a valid FAT filesystem 23:13:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2542.324749] loop4: detected capacity change from 0 to 135266304 [ 2542.354539] FAT-fs (loop4): bogus number of FAT structure [ 2542.355400] FAT-fs (loop4): Can't find a valid FAT filesystem 23:13:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) [ 2542.371061] loop6: detected capacity change from 0 to 135266304 23:13:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2542.377572] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:13:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$KDMKTONE(r0, 0x4b30, 0x4) [ 2542.401189] FAT-fs (loop6): bogus number of FAT structure [ 2542.402603] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2542.410312] loop4: detected capacity change from 0 to 135266304 [ 2542.441740] FAT-fs (loop4): bogus number of FAT structure [ 2542.442794] FAT-fs (loop4): Can't find a valid FAT filesystem 23:13:36 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:13:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:13:51 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:13:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x410, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:13:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) 23:13:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x9000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:13:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x29, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:13:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2557.965633] loop5: detected capacity change from 0 to 16776704 [ 2557.982010] loop4: detected capacity change from 0 to 135266304 [ 2558.001390] loop6: detected capacity change from 0 to 135266304 [ 2558.021648] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:13:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) [ 2558.027686] FAT-fs (loop6): bogus number of FAT structure [ 2558.029024] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2558.031564] FAT-fs (loop4): bogus number of FAT structure [ 2558.032893] FAT-fs (loop4): Can't find a valid FAT filesystem 23:13:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, 0x0) [ 2558.084219] loop4: detected capacity change from 0 to 135266304 [ 2558.088418] loop6: detected capacity change from 0 to 135266304 23:13:52 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2558.120369] FAT-fs (loop4): bogus number of FAT structure [ 2558.121797] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2558.140706] loop5: detected capacity change from 0 to 16776704 [ 2558.146625] FAT-fs (loop6): bogus number of FAT structure [ 2558.148020] FAT-fs (loop6): Can't find a valid FAT filesystem 23:13:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2558.220659] EXT4-fs: failed to create workqueue [ 2558.221970] EXT4-fs (loop5): mount failed 23:13:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, 0x0) 23:13:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:13:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x9050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2558.380631] loop4: detected capacity change from 0 to 135266304 [ 2558.400042] FAT-fs (loop4): bogus number of FAT structure [ 2558.401578] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2558.417658] loop4: detected capacity change from 0 to 135266304 [ 2558.426246] FAT-fs (loop4): bogus number of FAT structure [ 2558.427645] FAT-fs (loop4): Can't find a valid FAT filesystem 23:14:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:14:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xa000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:14:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:14:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x2b, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:14:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:14:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:14:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x500, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:14:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, 0x0) [ 2578.331391] loop4: detected capacity change from 0 to 135266304 [ 2578.355336] loop5: detected capacity change from 0 to 16776704 23:14:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2578.370251] loop6: detected capacity change from 0 to 135266304 [ 2578.382115] FAT-fs (loop4): bogus number of FAT structure [ 2578.383551] FAT-fs (loop4): Can't find a valid FAT filesystem 23:14:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000040)={0x200, 0x4, 0x7fff0000, 0x2, 0x1f, "bf1f66a564a88d841c89ed267518c40ff1c613", 0x320, 0x2}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSBRKP(r1, 0x5425, 0x0) [ 2578.401120] FAT-fs (loop6): bogus number of FAT structure [ 2578.402611] FAT-fs (loop6): Can't find a valid FAT filesystem 23:14:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:14:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2578.452404] loop4: detected capacity change from 0 to 135266304 [ 2578.468098] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2578.474295] loop6: detected capacity change from 0 to 135266304 [ 2578.492991] FAT-fs (loop4): bogus number of FAT structure [ 2578.494451] FAT-fs (loop4): Can't find a valid FAT filesystem 23:14:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2578.511448] FAT-fs (loop6): bogus number of FAT structure [ 2578.512971] FAT-fs (loop6): Can't find a valid FAT filesystem 23:14:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xa, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:14:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2578.582666] loop5: detected capacity change from 0 to 16776704 23:14:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:14:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xa050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:14:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x30, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2578.637069] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2578.646289] loop7: detected capacity change from 0 to 16776704 23:14:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2578.675335] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2578.693350] loop4: detected capacity change from 0 to 135266304 23:14:12 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:14:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2578.747041] FAT-fs (loop4): bogus number of FAT structure [ 2578.748434] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2578.786986] loop6: detected capacity change from 0 to 135266304 [ 2578.816244] FAT-fs (loop6): bogus number of FAT structure [ 2578.817696] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2578.823110] loop4: detected capacity change from 0 to 135266304 [ 2578.830267] FAT-fs (loop4): bogus number of FAT structure [ 2578.831726] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2578.858128] loop6: detected capacity change from 0 to 135266304 [ 2578.899506] FAT-fs (loop6): bogus number of FAT structure [ 2578.900997] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2594.678079] loop6: detected capacity change from 0 to 135266304 [ 2594.685186] FAT-fs (loop6): bogus number of FAT structure [ 2594.686138] FAT-fs (loop6): Can't find a valid FAT filesystem 23:14:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x33, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:14:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xb000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:14:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x23, 0x15, 0x0, 0x8, 0x4006, 0x18001, 0x6, 0x135}) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/194, 0xc2}], 0x4, 0x9, 0xe1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x18000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f0000000380)={0x3b, 0x23, 0x1ff, 0x16, 0x9, 0x2, 0x3, 0xc7, 0x1}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 23:14:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:14:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:14:28 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x50d, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:14:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xe, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:14:28 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x9, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:14:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2594.716500] loop4: detected capacity change from 0 to 135266304 [ 2594.726020] loop6: detected capacity change from 0 to 135266304 [ 2594.730580] FAT-fs (loop6): bogus number of FAT structure [ 2594.731676] FAT-fs (loop6): Can't find a valid FAT filesystem 23:14:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2594.739347] loop5: detected capacity change from 0 to 16776704 23:14:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2594.752322] loop7: detected capacity change from 0 to 16776704 23:14:28 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2594.775200] FAT-fs (loop4): bogus number of FAT structure [ 2594.776762] FAT-fs (loop4): Can't find a valid FAT filesystem 23:14:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x38, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2594.825210] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:14:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x21cd02, 0x0) close_range(r0, r0, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) fchmod(r0, 0x102) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) read(r1, &(0x7f0000000100)=""/204, 0xcc) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4609cb814007000000000000000300160005000000bb0000000000000040000000000000008c0300000000000003000000bc083800020007000600ba0751e57464ff7f0000020000000000000000000000000000000700000008000000300000000000000063cc000000000000fbffffffffffffff16659d005f9bc34d326542b3046deab6385bd487f87589d53d92e7a833c2baad99627cdd39b5b06df8a8f3e017d96de9b24cd84c3b1b2e07c5f1cd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002af16f8fdfa435917d4f5b871a43d1998e26dfbd989d20e009f3c74134e68987c8d75f24e3679daf405da5e4f135e385314842babaec397258b43420082f6c7a49f620aee0a540da38c3682a926e7d7be86bf1bf6e998cb33e8bd9"], 0x1b3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xc0, 0x4, 0x80000000, 0xfffffffe, 0x4, "fabe00"}) [ 2594.827582] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2594.843481] loop6: detected capacity change from 0 to 135266304 [ 2594.866409] FAT-fs (loop6): bogus number of FAT structure [ 2594.867297] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2594.875759] loop4: detected capacity change from 0 to 135266304 23:14:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2594.888966] FAT-fs (loop4): bogus number of FAT structure [ 2594.889919] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2594.931635] loop5: detected capacity change from 0 to 16776704 23:14:28 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x3c, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2594.999220] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:14:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:14:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:14:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x58, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:14:46 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x600, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:14:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/163, 0xa3}], 0x2) fsetxattr$security_ima(r1, &(0x7f0000000140), 0x0, 0xfb, 0x1) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) 23:14:46 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:14:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:14:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xc050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2612.252459] loop5: detected capacity change from 0 to 16776704 [ 2612.294027] loop4: detected capacity change from 0 to 135266304 23:14:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2612.318384] loop6: detected capacity change from 0 to 135266304 [ 2612.330090] FAT-fs (loop4): bogus number of FAT structure [ 2612.331583] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2612.352891] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2612.355067] FAT-fs (loop6): bogus number of FAT structure [ 2612.356749] FAT-fs (loop6): Can't find a valid FAT filesystem 23:14:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:14:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x648502, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/rtc_cmos', 0x101, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) r3 = openat$incfs(r1, &(0x7f0000000100)='.log\x00', 0x40a000, 0x8) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000200)={0x21, 0x5, 0x11, 0x13, 0x5, 0xffffffff, 0x5, 0xb0, 0x1}) ioctl$RTC_AIE_ON(r3, 0x7001) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r4, 0x9362, 0x0) ioctl$RTC_AIE_ON(r2, 0x7001) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r2, 0xf502, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) [ 2612.401391] loop4: detected capacity change from 0 to 135266304 [ 2612.449614] FAT-fs (loop4): bogus number of FAT structure [ 2612.451075] FAT-fs (loop4): Can't find a valid FAT filesystem 23:14:46 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:14:46 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:14:46 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x700, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:14:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, 0x0, 0x0) 23:14:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x5c, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:15:01 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:15:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, 0x0, 0x0) 23:15:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:15:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xd000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x5f, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:15:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x900, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2627.563424] loop4: detected capacity change from 0 to 135266304 [ 2627.596057] FAT-fs (loop4): bogus number of FAT structure [ 2627.597063] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2627.610300] loop6: detected capacity change from 0 to 135266304 [ 2627.622409] loop4: detected capacity change from 0 to 135266304 [ 2627.636068] loop5: detected capacity change from 0 to 16776704 [ 2627.641188] FAT-fs (loop4): bogus number of FAT structure [ 2627.642160] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2627.644030] FAT-fs (loop6): bogus number of FAT structure [ 2627.645701] FAT-fs (loop6): Can't find a valid FAT filesystem 23:15:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, 0x0, 0x0) 23:15:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xd050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x1f, 0x1, 0x3f}) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2627.703296] loop6: detected capacity change from 0 to 135266304 23:15:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2627.719785] FAT-fs (loop6): bogus number of FAT structure [ 2627.721544] FAT-fs (loop6): Can't find a valid FAT filesystem 23:15:01 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:15:01 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2627.769551] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2627.798660] loop4: detected capacity change from 0 to 135266304 23:15:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}], 0x7) 23:15:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x103, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:15:01 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) [ 2627.840926] FAT-fs (loop4): bogus number of FAT structure [ 2627.841749] FAT-fs (loop4): Can't find a valid FAT filesystem 23:15:01 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2627.908707] loop5: detected capacity change from 0 to 16776704 23:15:01 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2627.975743] EXT4-fs: failed to create workqueue [ 2627.977224] EXT4-fs (loop5): mount failed 23:15:14 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:15:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xe050000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:14 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:15:14 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 23:15:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0xfdef, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}], 0x6) 23:15:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000100)=0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) lseek(r1, 0x87d, 0x4) 23:15:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xa00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2640.815116] loop4: detected capacity change from 0 to 135266304 [ 2640.839243] loop5: detected capacity change from 0 to 16776704 [ 2640.846091] loop6: detected capacity change from 0 to 135266304 [ 2640.858286] FAT-fs (loop4): bogus number of FAT structure [ 2640.859325] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2640.879161] FAT-fs (loop6): bogus number of FAT structure [ 2640.879226] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2640.881006] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2640.893699] loop4: detected capacity change from 0 to 135266304 [ 2640.901469] FAT-fs (loop4): bogus number of FAT structure [ 2640.902833] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2640.934683] loop6: detected capacity change from 0 to 135266304 [ 2640.941176] loop5: detected capacity change from 0 to 16776704 [ 2640.949789] FAT-fs (loop6): bogus number of FAT structure [ 2640.951693] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2640.975054] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:15:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}], 0x5) 23:15:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000300)) recvmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000300)}, 0x3) ioctl$TCSBRK(r1, 0x5409, 0x6) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x8) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1ff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x100, 0x15, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) sendfile(r0, r1, &(0x7f0000000240)=0x5, 0x1) kexec_load(0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000100)={{0x100, 0x84}, 0x100, './file0\x00'}) 23:15:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xb00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:15:29 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x200003c7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:29 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 23:15:29 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:15:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xf000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2656.083953] loop5: detected capacity change from 0 to 16776704 [ 2656.109275] loop4: detected capacity change from 0 to 135266304 [ 2656.130125] FAT-fs (loop4): bogus number of FAT structure [ 2656.132152] FAT-fs (loop4): Can't find a valid FAT filesystem 23:15:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2656.166675] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:15:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:15:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}], 0x4) [ 2656.198293] loop5: detected capacity change from 0 to 16776704 23:15:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001e80)={0xffff, 0x7, 0x4, 0xfffff002, 0xe, "0cc7d2434c2e8e645a9e9ad8b6dd8d273dccb1"}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@private0, 0x54}) r2 = signalfd(r0, &(0x7f0000000100)={[0xfffffffffffffffa]}, 0x8) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x4, 0x3, 0x9, 0x7, 0xa, "b82786f0910d9af2c76044d04c91e315041630"}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000180)={0x93, 0x1, 0x6, 0x0, 0x1b, "be15f64e6ef143302b11a23a498695f774ed95"}) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3f, 0x4, 0x8001, 0x3f, 0x12, "129e3dd070b77c772c075a31ad015b235dc5ad"}) preadv(r2, &(0x7f0000001940)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/203, 0xcb}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/227, 0xe3}, {&(0x7f0000001780)=""/70, 0x46}, {&(0x7f0000001800)=""/100, 0x64}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f0000001880)=""/150, 0x96}], 0xa, 0x8, 0x4) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) recvmsg$unix(r3, &(0x7f0000001cc0)={&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/99, 0x63}, {&(0x7f0000001b00)=""/56, 0x38}], 0x2, &(0x7f0000001b80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001d00)={{{@in6=@dev, @in6=@ipv4={""/10, ""/2, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000001e00)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000001e40)={{0x1, 0x1, 0x18, r5, {r6}}, './file0\x00'}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1f, 0x0, 0x0, 0x0, 0x4, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:15:30 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 2656.301170] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:15:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x11000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2656.368156] loop4: detected capacity change from 0 to 135266304 [ 2656.414866] FAT-fs (loop4): bogus number of FAT structure [ 2656.415678] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2656.437203] loop4: detected capacity change from 0 to 135266304 23:15:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}], 0x3) 23:15:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xc00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:15:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r1, &(0x7f0000000140), 0x0, 0xfb, 0x1) readv(r1, &(0x7f0000001280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000001100)=""/79, 0x4f}, {&(0x7f0000001180)=""/235, 0xeb}], 0x4) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) fdatasync(r1) [ 2656.466389] FAT-fs (loop4): bogus number of FAT structure [ 2656.467269] FAT-fs (loop4): Can't find a valid FAT filesystem 23:15:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2656.517683] loop5: detected capacity change from 0 to 16776704 [ 2656.555893] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2656.610697] loop5: detected capacity change from 0 to 16776704 [ 2656.636482] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2656.648449] loop6: detected capacity change from 0 to 135266304 [ 2656.665586] FAT-fs (loop6): bogus number of reserved sectors [ 2656.667221] FAT-fs (loop6): Can't find a valid FAT filesystem 23:15:48 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0xfffffdef, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x12010000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:15:48 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xd00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:15:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x0, 0x0) 23:15:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xf8, "ce2d775fbb00"}) 23:15:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:15:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 23:15:48 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) [ 2674.483657] loop4: detected capacity change from 0 to 135266304 [ 2674.499503] loop5: detected capacity change from 0 to 16776704 [ 2674.515297] FAT-fs (loop4): bogus number of FAT structure [ 2674.516509] FAT-fs (loop4): Can't find a valid FAT filesystem 23:15:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2674.555193] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2674.557318] loop4: detected capacity change from 0 to 135266304 23:15:48 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 2674.585023] FAT-fs (loop4): bogus number of FAT structure [ 2674.586202] FAT-fs (loop4): Can't find a valid FAT filesystem 23:15:48 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:15:48 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 23:15:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:15:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x23cb03, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x3, 0x100000, 0x0, 0x7, "fabe7625eb5c47f9f6960e0277e3ce29775fab"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1) 23:15:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x13000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2674.683465] loop5: detected capacity change from 0 to 16776704 23:15:48 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) [ 2674.754508] loop4: detected capacity change from 0 to 135266304 [ 2674.776474] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2674.782841] FAT-fs (loop4): bogus number of FAT structure [ 2674.783965] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2674.841201] loop4: detected capacity change from 0 to 135266304 [ 2674.856479] FAT-fs (loop4): bogus number of FAT structure [ 2674.857873] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2674.892994] loop6: detected capacity change from 0 to 135266304 [ 2674.900919] FAT-fs (loop6): bogus number of reserved sectors [ 2674.901884] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2675.005270] loop6: detected capacity change from 0 to 135266304 [ 2675.009255] FAT-fs (loop6): bogus number of reserved sectors [ 2675.010192] FAT-fs (loop6): Can't find a valid FAT filesystem 23:16:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0), 0x0) 23:16:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0xfffffffffffffdef, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:16:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:03 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:16:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup(r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1f) 23:16:03 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xd05, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:16:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x20000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:16:03 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2689.496520] loop4: detected capacity change from 0 to 135266304 [ 2689.510402] loop5: detected capacity change from 0 to 16776704 [ 2689.521849] FAT-fs (loop4): bogus number of FAT structure [ 2689.522982] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2689.569403] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2689.614574] loop5: detected capacity change from 0 to 16776704 23:16:03 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2689.663717] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:16:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0), 0x0) 23:16:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x20100000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:16:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/3) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2689.771888] loop4: detected capacity change from 0 to 135266304 [ 2689.780351] FAT-fs (loop4): bogus number of FAT structure [ 2689.781372] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2689.810379] loop4: detected capacity change from 0 to 135266304 23:16:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x7fffffff, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:03 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xf00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:16:03 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2689.881239] FAT-fs (loop4): bogus number of FAT structure [ 2689.883028] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2689.901448] loop5: detected capacity change from 0 to 16776704 [ 2689.922425] loop6: detected capacity change from 0 to 135266304 [ 2689.942132] FAT-fs (loop6): bogus number of reserved sectors [ 2689.943115] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2689.982375] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2690.031493] loop5: detected capacity change from 0 to 16776704 [ 2690.058388] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2690.097231] loop6: detected capacity change from 0 to 135266304 [ 2690.110153] FAT-fs (loop6): bogus number of reserved sectors [ 2690.111759] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2705.376663] loop6: detected capacity change from 0 to 135266304 [ 2705.388101] FAT-fs (loop6): bogus number of reserved sectors [ 2705.389425] FAT-fs (loop6): Can't find a valid FAT filesystem 23:16:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x7}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:16:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0), 0x0) 23:16:19 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x1004, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:16:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x2e000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:16:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x1, 0x14, 0x5, 0x10001, 0x5, "412dd67beaa506157d38e4ccd710ebdc15b68c"}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8000000, 0x1000, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:19 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:16:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/3) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2705.415738] loop6: detected capacity change from 0 to 135266304 [ 2705.422495] loop4: detected capacity change from 0 to 135266304 [ 2705.429672] loop5: detected capacity change from 0 to 16776704 [ 2705.441973] FAT-fs (loop6): bogus number of reserved sectors [ 2705.443108] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2705.446658] FAT-fs (loop4): bogus number of FAT structure [ 2705.447564] FAT-fs (loop4): Can't find a valid FAT filesystem 23:16:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:19 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xf00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2705.480449] loop4: detected capacity change from 0 to 135266304 23:16:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0xe}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2705.496679] FAT-fs (loop4): bogus number of FAT structure [ 2705.497448] FAT-fs (loop4): Can't find a valid FAT filesystem 23:16:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{0x0}], 0x1) 23:16:19 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:16:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0xc000, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000100)={0x3ff, 0xfffffff8, 0x10000, 0xdc0, 0x1f, "ed8611283938a0f0423d8a5e9a9b5dba5b7616", 0xfffffffe, 0x7ff}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000140)=@v1={0x0, @aes128, 0x7, @desc1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) [ 2705.541618] loop2: detected capacity change from 0 to 16776704 [ 2705.547237] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2705.551762] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2705.588432] loop6: detected capacity change from 0 to 135266304 [ 2705.602760] FAT-fs (loop6): invalid media value (0x00) [ 2705.603562] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2705.657427] loop5: detected capacity change from 0 to 16776704 23:16:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x30300000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2705.694092] loop4: detected capacity change from 0 to 135266304 [ 2705.708489] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:16:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2705.735314] FAT-fs (loop4): bogus number of FAT structure [ 2705.736129] FAT-fs (loop4): Can't find a valid FAT filesystem 23:16:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{0x0}], 0x1) 23:16:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)=0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x5) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x3f5, 0x200, 0x70bd26, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, &(0x7f0000000100)=0x4f3) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, &(0x7f0000000140)={0x3}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f00000001c0)={0x0, 0x0, 0x16, 0x7, 0x135, &(0x7f0000000480)="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"}) [ 2705.781669] loop4: detected capacity change from 0 to 135266304 [ 2705.801927] FAT-fs (loop4): bogus number of FAT structure [ 2705.802637] FAT-fs (loop4): Can't find a valid FAT filesystem 23:16:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x33300000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:16:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) fcntl$addseals(r0, 0x409, 0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:16:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:35 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x1020, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:16:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{0x0}], 0x1) 23:16:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:16:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8800000}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2721.514266] loop5: detected capacity change from 0 to 16776704 [ 2721.517018] loop4: detected capacity change from 0 to 135266304 [ 2721.527784] FAT-fs (loop4): bogus number of FAT structure [ 2721.528938] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2721.542394] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2721.557480] loop6: detected capacity change from 0 to 135266304 [ 2721.567630] loop4: detected capacity change from 0 to 135266304 [ 2721.585764] FAT-fs (loop6): bogus number of reserved sectors [ 2721.587511] FAT-fs (loop6): Can't find a valid FAT filesystem 23:16:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2721.603321] FAT-fs (loop4): bogus number of FAT structure [ 2721.604256] FAT-fs (loop4): Can't find a valid FAT filesystem 23:16:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9, 0x0, 0x400, 0x60fd, 0x14, "aae29a71afd2745519f77e42df63c4d421f3c2"}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100)=0xffffffffffffffe1, 0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x0) [ 2721.628432] loop6: detected capacity change from 0 to 135266304 23:16:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:16:35 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:16:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x39300000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2721.688458] FAT-fs (loop6): bogus number of reserved sectors [ 2721.690058] FAT-fs (loop6): Can't find a valid FAT filesystem 23:16:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2721.775945] loop4: detected capacity change from 0 to 135266304 [ 2721.782427] FAT-fs (loop4): bogus number of FAT structure [ 2721.783357] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2721.808651] loop4: detected capacity change from 0 to 135266304 [ 2721.814012] FAT-fs (loop4): bogus number of FAT structure [ 2721.815055] FAT-fs (loop4): Can't find a valid FAT filesystem 23:16:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x5, "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"}) syz_io_uring_setup(0x3208, &(0x7f0000000340)={0x0, 0x33dd, 0x0, 0x2, 0x260}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f00000003c0)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000400)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x1, 0x0, 0x0, 0x20, 0x1, 0x1, {0x0, r2}}, 0x6) 23:16:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:16:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x7fffffffffffffff}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:16:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r2 = dup(r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x7) ioctl$TIOCSIG(r1, 0x40045436, 0xe) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x3f000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:16:50 executing program 0: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000002bc0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002c00)={0x7, {{0xa, 0x4e22, 0x59797401, @mcast1, 0x80000001}}}, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/1681], 0x691) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'ip_vti0\x00'}) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "83ba0273d9b1a25dca0a1ec0ecfaba160900"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)=0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) clone3(&(0x7f0000002b40)={0x98800000, &(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300), {0x3a}, &(0x7f0000000b40)=""/4096, 0x1000, &(0x7f0000001b40)=""/4096, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3, {r2}}, 0x58) perf_event_open(&(0x7f0000000200)={0x6, 0x80, 0x40, 0x4, 0x1, 0x2, 0x0, 0x9, 0x1000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000001c0), 0x3}, 0x40000, 0x400, 0xc0f2, 0x7, 0x400, 0x6c9, 0x6, 0x0, 0xd641, 0x0, 0x6404a826}, r4, 0xffffffffffffffff, r3, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)={0x1, 0xf20, 0x5, 0x7359, 0x13, "c3c0fff777b528cd"}) 23:16:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x1100, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:16:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:16:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2736.752425] loop6: detected capacity change from 0 to 135266304 [ 2736.770612] loop5: detected capacity change from 0 to 16776704 [ 2736.782523] loop4: detected capacity change from 0 to 135266304 [ 2736.805755] FAT-fs (loop6): bogus number of reserved sectors [ 2736.807007] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2736.809460] FAT-fs (loop4): bogus number of FAT structure [ 2736.810634] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2736.836211] loop4: detected capacity change from 0 to 135266304 [ 2736.847574] FAT-fs (loop4): bogus number of FAT structure [ 2736.849148] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2736.871280] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2736.960287] loop5: detected capacity change from 0 to 16776704 [ 2737.024093] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:17:07 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r1 = accept(r0, &(0x7f0000002980)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000002a00)=0x80) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000002b00)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a80)={0x28, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4001) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000240}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x20, r4, 0x372d7eab0a3988fd, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000857}, 0x20000000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r7, 0x5420, &(0x7f00000000c0)=0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r7, {0x4, 0xff}}, './file0\x00'}) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xff, r8, &(0x7f0000000240)="c2b1e51b1f4839c7880781db7fd4c2af8ee0c0f4f5eb4cabbd", 0x19, 0xfffffffffffffffd, 0x0, 0x2, r8}]) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r8) ioctl$TCSETS(r7, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:17:07 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:17:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:17:07 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x1201, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:17:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x40000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x2, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) (fail_nth: 1) 23:17:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2754.099354] loop5: detected capacity change from 0 to 16776704 [ 2754.138307] loop4: detected capacity change from 0 to 135266304 23:17:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2754.145424] FAULT_INJECTION: forcing a failure. [ 2754.145424] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2754.148488] CPU: 0 PID: 20540 Comm: syz-executor.0 Not tainted 5.10.242 #1 [ 2754.150115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2754.152075] Call Trace: [ 2754.152697] dump_stack+0x107/0x167 [ 2754.153547] should_fail.cold+0x5/0xa [ 2754.154448] _copy_from_user+0x2e/0x1b0 [ 2754.155399] iovec_from_user+0x141/0x400 [ 2754.156344] __import_iovec+0x67/0x590 [ 2754.157269] ? __lockdep_reset_lock+0x180/0x180 [ 2754.158348] import_iovec+0x83/0xb0 [ 2754.159217] vfs_readv+0xbb/0x160 [ 2754.160017] ? vfs_iter_read+0xa0/0xa0 [ 2754.160936] ? __fget_files+0x2cf/0x520 [ 2754.161867] ? lock_downgrade+0x6d0/0x6d0 [ 2754.162792] ? find_held_lock+0x2c/0x110 [ 2754.163776] ? ksys_write+0x12d/0x260 [ 2754.164665] ? __fget_files+0x2f8/0x520 [ 2754.165604] ? __fget_light+0xea/0x290 [ 2754.166520] do_readv+0x139/0x300 [ 2754.167358] ? vfs_readv+0x160/0x160 [ 2754.168199] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2754.169390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2754.170615] do_syscall_64+0x33/0x40 [ 2754.171468] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2754.172666] RIP: 0033:0x7f4d17e54b19 [ 2754.173520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2754.177720] RSP: 002b:00007f4d153ca188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 2754.179458] RAX: ffffffffffffffda RBX: 00007f4d17f67f60 RCX: 00007f4d17e54b19 [ 2754.181081] RDX: 0000000000000001 RSI: 00000000200014c0 RDI: 0000000000000003 [ 2754.182778] RBP: 00007f4d153ca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2754.184491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2754.186155] R13: 00007fff9571a1bf R14: 00007f4d153ca300 R15: 0000000000022000 [ 2754.188164] hpet: Lost 1 RTC interrupts [ 2754.194586] loop6: detected capacity change from 0 to 135266304 [ 2754.209972] FAT-fs (loop6): bogus number of FAT structure [ 2754.211361] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2754.221269] FAT-fs (loop4): bogus number of FAT structure [ 2754.222520] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2754.243016] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2754.251357] loop6: detected capacity change from 0 to 135266304 23:17:08 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:17:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) (fail_nth: 2) [ 2754.289018] FAT-fs (loop6): bogus number of FAT structure [ 2754.290537] FAT-fs (loop6): Can't find a valid FAT filesystem 23:17:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x48000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2754.394373] FAULT_INJECTION: forcing a failure. [ 2754.394373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2754.397161] CPU: 0 PID: 20556 Comm: syz-executor.0 Not tainted 5.10.242 #1 [ 2754.398743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2754.400639] Call Trace: [ 2754.401228] dump_stack+0x107/0x167 [ 2754.402052] should_fail.cold+0x5/0xa [ 2754.402921] _copy_to_iter+0x264/0x12d0 [ 2754.403833] ? __lock_acquire+0x1657/0x5b00 [ 2754.404794] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2754.405899] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2754.407042] ? check_stack_object+0x6e/0xb0 [ 2754.408021] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2754.409184] ? __check_object_size+0xae/0x440 [ 2754.410197] tty_read+0x29a/0x5e0 [ 2754.410982] ? do_SAK+0x70/0x70 [ 2754.411742] ? __might_fault+0xd3/0x180 [ 2754.412644] ? lock_downgrade+0x6d0/0x6d0 [ 2754.413573] ? __lockdep_reset_lock+0x180/0x180 [ 2754.414636] do_iter_readv_writev+0x57c/0x750 [ 2754.415666] ? new_sync_write+0x660/0x660 [ 2754.416594] ? avc_policy_seqno+0x9/0x70 [ 2754.417510] ? fsnotify_perm.part.0+0x22d/0x620 [ 2754.418562] ? security_file_permission+0xb1/0xe0 [ 2754.419669] do_iter_read+0x301/0x760 [ 2754.420531] ? import_iovec+0x83/0xb0 [ 2754.421391] vfs_readv+0xe5/0x160 [ 2754.422170] ? vfs_iter_read+0xa0/0xa0 [ 2754.423042] ? __fget_files+0x2cf/0x520 [ 2754.423948] ? lock_downgrade+0x6d0/0x6d0 [ 2754.424872] ? find_held_lock+0x2c/0x110 [ 2754.425789] ? ksys_write+0x12d/0x260 [ 2754.426706] ? __fget_files+0x2f8/0x520 [ 2754.427620] ? __fget_light+0xea/0x290 [ 2754.428482] do_readv+0x139/0x300 [ 2754.429262] ? vfs_readv+0x160/0x160 [ 2754.430102] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2754.431283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2754.432456] do_syscall_64+0x33/0x40 [ 2754.433291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2754.434450] RIP: 0033:0x7f4d17e54b19 [ 2754.435284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2754.439472] RSP: 002b:00007f4d153ca188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 2754.441180] RAX: ffffffffffffffda RBX: 00007f4d17f67f60 RCX: 00007f4d17e54b19 [ 2754.442778] RDX: 0000000000000001 RSI: 00000000200014c0 RDI: 0000000000000003 [ 2754.444386] RBP: 00007f4d153ca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2754.445987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2754.447598] R13: 00007fff9571a1bf R14: 00007f4d153ca300 R15: 0000000000022000 [ 2754.449622] hpet: Lost 3 RTC interrupts 23:17:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x3, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:08 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x1300, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2754.525277] loop6: detected capacity change from 0 to 135266304 23:17:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:17:08 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2754.542192] FAT-fs (loop6): bogus number of FAT structure [ 2754.543664] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2754.567551] loop6: detected capacity change from 0 to 135266304 23:17:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) (fail_nth: 3) [ 2754.603031] FAT-fs (loop6): bogus number of FAT structure [ 2754.604523] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2754.686227] FAULT_INJECTION: forcing a failure. [ 2754.686227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2754.689023] CPU: 0 PID: 20574 Comm: syz-executor.0 Not tainted 5.10.242 #1 [ 2754.690580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2754.692482] Call Trace: [ 2754.693095] dump_stack+0x107/0x167 [ 2754.693927] should_fail.cold+0x5/0xa [ 2754.694834] _copy_to_user+0x2e/0x180 [ 2754.695716] simple_read_from_buffer+0xcc/0x160 [ 2754.696770] proc_fail_nth_read+0x198/0x230 [ 2754.697741] ? proc_sessionid_read+0x230/0x230 [ 2754.698766] ? security_file_permission+0xb1/0xe0 [ 2754.699865] ? proc_sessionid_read+0x230/0x230 [ 2754.700888] vfs_read+0x228/0x620 [ 2754.701674] ksys_read+0x12d/0x260 [ 2754.702471] ? vfs_write+0xb10/0xb10 [ 2754.703323] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2754.704500] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2754.705659] do_syscall_64+0x33/0x40 [ 2754.706493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2754.707656] RIP: 0033:0x7f4d17e0769c [ 2754.708491] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2754.712647] RSP: 002b:00007f4d153ca170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2754.714352] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f4d17e0769c [ 2754.715967] RDX: 000000000000000f RSI: 00007f4d153ca1e0 RDI: 0000000000000004 [ 2754.717575] RBP: 00007f4d153ca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2754.719178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2754.720804] R13: 00007fff9571a1bf R14: 00007f4d153ca300 R15: 0000000000022000 [ 2754.722757] hpet: Lost 1 RTC interrupts [ 2754.833582] loop4: detected capacity change from 0 to 135266304 [ 2754.842079] FAT-fs (loop4): bogus number of FAT structure [ 2754.843453] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2754.860623] loop4: detected capacity change from 0 to 135266304 [ 2754.866353] FAT-fs (loop4): bogus number of FAT structure [ 2754.867747] FAT-fs (loop4): Can't find a valid FAT filesystem 23:17:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:17:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:17:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x4c000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:26 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x1630, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:17:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:17:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x4, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:17:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000200", @ANYRES16=r3, @ANYBLOB="110026bd7000fbdbdf250e0000000800010002000000080001000000000008000300", @ANYRES32=r5], 0x34}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r2, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xb}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x20000018) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000480)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="34010000", @ANYRES16=r7, @ANYBLOB="110026bd7000fbdbdf250e0000000800010002000000080001000000000008000300", @ANYRES32=r10], 0x34}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x48, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1d) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x5) [ 2772.413498] loop4: detected capacity change from 0 to 135266304 [ 2772.432455] FAT-fs (loop4): bogus number of FAT structure [ 2772.434096] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2772.435221] loop5: detected capacity change from 0 to 16776704 [ 2772.455275] loop6: detected capacity change from 0 to 135266304 [ 2772.470415] FAT-fs (loop6): bogus number of FAT structure [ 2772.471985] FAT-fs (loop6): Can't find a valid FAT filesystem 23:17:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2772.495261] loop6: detected capacity change from 0 to 135266304 23:17:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) [ 2772.516567] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2772.536235] loop4: detected capacity change from 0 to 135266304 [ 2772.571382] FAT-fs (loop6): bogus number of FAT structure [ 2772.573043] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2772.599743] FAT-fs (loop4): bogus number of FAT structure [ 2772.601435] FAT-fs (loop4): Can't find a valid FAT filesystem 23:17:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) 23:17:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x200001a2}], 0x1) 23:17:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2772.673027] loop5: detected capacity change from 0 to 16776704 [ 2772.691399] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:17:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x5, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x857f63d3ec6413d, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x10002, 0x0, 0x0, 0x10, "fabe7625eb5c47f9f6960e0257e3ce29775fbb"}) 23:17:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x68000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2772.813526] loop6: detected capacity change from 0 to 135266304 23:17:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, 0x0) [ 2772.822448] FAT-fs (loop6): bogus number of FAT structure [ 2772.823794] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2772.874155] loop6: detected capacity change from 0 to 135266304 [ 2772.887860] FAT-fs (loop6): bogus number of FAT structure [ 2772.889113] FAT-fs (loop6): Can't find a valid FAT filesystem 23:17:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) (fail_nth: 1) 23:17:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:17:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x1fff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:17:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x6c000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:42 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:17:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x7ffff000}], 0x1) 23:17:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x6, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000740)=ANY=[@ANYBLOB="539efb8ea8b02cf4de961fdb6ccc64c64687fa4bec9ffdd614a12dfef48eb863be2e0f59b8ecba243af26aada8eb46c1", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/1383], 0x567) r2 = dup3(r0, r0, 0x0) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000700)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x7ff, 0x0, 0x1f, 0x7, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x4, 0x1, 0xc, 0x2, 0x9, "d6925f7c92c200acb4361d52f5a96b16ee19a7"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xfff, 0x4, 0x4, 0x3, 0x14, "567387f54db9a37aab18c82978c03df76d1434"}) [ 2788.501381] loop6: detected capacity change from 0 to 135266304 [ 2788.503853] FAULT_INJECTION: forcing a failure. [ 2788.503853] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2788.505685] CPU: 1 PID: 20749 Comm: syz-executor.3 Not tainted 5.10.242 #1 [ 2788.506729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2788.508106] Call Trace: [ 2788.508499] dump_stack+0x107/0x167 [ 2788.509044] should_fail.cold+0x5/0xa [ 2788.509613] _copy_from_user+0x2e/0x1b0 [ 2788.510200] set_termios.part.0+0x19b/0x8a0 [ 2788.510822] ? mark_lock+0xf5/0x2df0 [ 2788.511401] ? tty_termios_hw_change+0x1e0/0x1e0 [ 2788.512093] ? lock_acquire+0x197/0x470 [ 2788.512692] ? tty_ldisc_ref_wait+0x22/0x90 [ 2788.513337] ? avc_ss_reset+0x180/0x180 [ 2788.513924] tty_mode_ioctl+0x57e/0xf40 [ 2788.514503] ? set_termios.part.0+0x8a0/0x8a0 [ 2788.515154] ? __ldsem_down_read_nested+0xe1/0x7e0 [ 2788.515910] ? __ldsem_wake_readers+0x3d0/0x3d0 [ 2788.516618] n_tty_ioctl_helper+0x55/0x3a0 [ 2788.517244] n_tty_ioctl+0x56/0x370 [ 2788.517770] tty_ioctl+0x912/0x18b0 [ 2788.518311] ? n_tty_write_wakeup+0x40/0x40 [ 2788.518959] ? tty_fasync+0x390/0x390 [ 2788.519511] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2788.520358] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2788.521108] ? do_vfs_ioctl+0x283/0x10d0 [ 2788.521692] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2788.522459] ? generic_block_fiemap+0x60/0x60 [ 2788.523205] ? lock_downgrade+0x6d0/0x6d0 [ 2788.523816] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2788.524515] ? wait_for_completion_io+0x270/0x270 [ 2788.525219] ? selinux_file_ioctl+0xb6/0x270 [ 2788.525881] ? tty_fasync+0x390/0x390 [ 2788.526434] __x64_sys_ioctl+0x19a/0x210 [ 2788.527024] do_syscall_64+0x33/0x40 [ 2788.527560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2788.528309] RIP: 0033:0x7f341b5b5b19 [ 2788.528855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2788.531511] RSP: 002b:00007f3418b2b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2788.532642] RAX: ffffffffffffffda RBX: 00007f341b6c8f60 RCX: 00007f341b5b5b19 [ 2788.533673] RDX: 0000000020000080 RSI: 0000000000005402 RDI: 0000000000000003 [ 2788.534699] RBP: 00007f3418b2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2788.535745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2788.536769] R13: 00007ffcaa23b33f R14: 00007f3418b2b300 R15: 0000000000022000 [ 2788.539200] loop4: detected capacity change from 0 to 135266304 [ 2788.551421] loop5: detected capacity change from 0 to 16776704 [ 2788.593249] FAT-fs (loop6): bogus number of FAT structure [ 2788.594770] FAT-fs (loop6): Can't find a valid FAT filesystem 23:17:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) (fail_nth: 2) [ 2788.613247] FAT-fs (loop4): bogus number of FAT structure [ 2788.615158] FAT-fs (loop4): Can't find a valid FAT filesystem 23:17:42 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2788.641066] FAULT_INJECTION: forcing a failure. [ 2788.641066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2788.642767] CPU: 1 PID: 20814 Comm: syz-executor.3 Not tainted 5.10.242 #1 [ 2788.643764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2788.644937] Call Trace: [ 2788.645319] dump_stack+0x107/0x167 [ 2788.645826] should_fail.cold+0x5/0xa [ 2788.646365] _copy_to_user+0x2e/0x180 [ 2788.646910] simple_read_from_buffer+0xcc/0x160 [ 2788.647565] proc_fail_nth_read+0x198/0x230 [ 2788.648290] ? proc_sessionid_read+0x230/0x230 [ 2788.648927] ? security_file_permission+0xb1/0xe0 [ 2788.649604] ? proc_sessionid_read+0x230/0x230 [ 2788.650235] vfs_read+0x228/0x620 [ 2788.650760] ksys_read+0x12d/0x260 [ 2788.651252] ? vfs_write+0xb10/0xb10 [ 2788.651780] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2788.652512] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2788.653231] do_syscall_64+0x33/0x40 [ 2788.653749] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2788.654459] RIP: 0033:0x7f341b56869c [ 2788.654974] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2788.657521] RSP: 002b:00007f3418b2b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2788.658588] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f341b56869c [ 2788.659570] RDX: 000000000000000f RSI: 00007f3418b2b1e0 RDI: 0000000000000004 [ 2788.660565] RBP: 00007f3418b2b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2788.661552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2788.662537] R13: 00007ffcaa23b33f R14: 00007f3418b2b300 R15: 0000000000022000 23:17:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) sendmsg$AUDIT_GET_FEATURE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3fb, 0x100, 0x70bd29, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x7281cbac81b44cc) r3 = syz_open_pts(r1, 0x113800) ioctl$TIOCGPTPEER(r3, 0x5441, 0x100000001) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x200, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2788.680074] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:17:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x7, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x74000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2788.744211] loop5: detected capacity change from 0 to 16776704 23:17:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2788.820468] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:17:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7a000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:17:56 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x2000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2802.554711] loop4: detected capacity change from 0 to 135266304 23:17:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x8, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:56 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:17:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x8) 23:17:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000180)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x10, r2, 0x0) 23:17:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2802.586181] loop6: detected capacity change from 0 to 135266304 [ 2802.591323] FAT-fs (loop4): bogus number of FAT structure [ 2802.592199] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2802.598366] FAT-fs (loop6): bogus number of FAT structure [ 2802.599657] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2802.603170] loop5: detected capacity change from 0 to 16776704 [ 2802.623186] loop4: detected capacity change from 0 to 135266304 [ 2802.635002] FAT-fs (loop4): bogus number of FAT structure [ 2802.635698] FAT-fs (loop4): Can't find a valid FAT filesystem 23:17:56 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:17:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x0, 0xfff, 0x5, 0x8}) [ 2802.652087] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2802.654313] loop6: detected capacity change from 0 to 135266304 23:17:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x4b47, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2802.668392] FAT-fs (loop6): bogus number of FAT structure [ 2802.669770] FAT-fs (loop6): Can't find a valid FAT filesystem 23:17:56 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xb, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2802.713161] loop5: detected capacity change from 0 to 16776704 23:17:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x8cffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2802.751778] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2802.768456] loop6: detected capacity change from 0 to 135266304 23:17:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x62) 23:17:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2802.793917] FAT-fs (loop6): bogus number of FAT structure [ 2802.795181] FAT-fs (loop6): Can't find a valid FAT filesystem 23:17:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x97ffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:17:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x4b49, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2802.828486] loop6: detected capacity change from 0 to 135266304 [ 2802.841984] FAT-fs (loop6): bogus number of FAT structure [ 2802.842722] FAT-fs (loop6): Can't find a valid FAT filesystem 23:18:11 executing program 1: ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000100)={{}, "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"}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x24ab40, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x4, 0x9, 0x5, 0x5, 0x10, "ab5eda54ad7c2a80"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:11 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:18:11 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x2010, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:18:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5401, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:11 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:18:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x300) 23:18:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xafe558d9, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x18, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2818.051785] loop6: detected capacity change from 0 to 135266304 23:18:11 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2818.080085] loop4: detected capacity change from 0 to 135266304 [ 2818.093023] FAT-fs (loop6): bogus number of FAT structure [ 2818.093685] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2818.104756] FAT-fs (loop4): bogus number of FAT structure [ 2818.105445] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x81, 0x4, 0x8, 0x0, 0xa, "44de145e927dd5d2ca211ce1247bc525ac9f48"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r3 = openat$cgroup_ro(r1, &(0x7f0000000300)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000340)={0x1, 0x1, 0x7, 0x17, 0x12f, &(0x7f0000000480)}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000900)={0x3a0, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x134, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xce9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x29}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb0e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x46}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xca67}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x27de}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3f}}}}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_BEARER={0xd4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @empty, 0x2538}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1800000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf568}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb7f}]}, @TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb1c}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x380}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2e9b6ce3}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x80, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1f}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'tunl0\x00'}}]}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x8010}, 0x4008800) [ 2818.123066] loop4: detected capacity change from 0 to 135266304 [ 2818.125868] loop5: detected capacity change from 0 to 16776704 [ 2818.135383] loop6: detected capacity change from 0 to 135266304 [ 2818.138099] FAT-fs (loop4): bogus number of FAT structure [ 2818.138730] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2818.151870] FAT-fs (loop6): bogus number of FAT structure [ 2818.152537] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2818.161237] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:18:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x1c, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2818.183328] loop5: detected capacity change from 0 to 16776704 23:18:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xc0ed0000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0xfdef) [ 2818.265691] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:18:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:12 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2818.293145] loop4: detected capacity change from 0 to 135266304 [ 2818.360879] FAT-fs (loop4): bogus number of FAT structure [ 2818.361607] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:12 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2818.391457] loop4: detected capacity change from 0 to 135266304 [ 2818.398000] FAT-fs (loop4): bogus number of FAT structure [ 2818.398725] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5405, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x66, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:12 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:18:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x2e00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:18:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xd958e5af, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x300, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2818.493698] loop5: detected capacity change from 0 to 16776704 [ 2818.502426] loop4: detected capacity change from 0 to 135266304 23:18:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2818.512459] FAT-fs (loop4): bogus number of FAT structure [ 2818.513421] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2818.531276] loop4: detected capacity change from 0 to 135266304 [ 2818.552652] FAT-fs (loop4): bogus number of FAT structure [ 2818.554265] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2818.583470] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2818.620797] loop5: detected capacity change from 0 to 16776704 [ 2818.639277] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:18:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5407, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x20000141) 23:18:26 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x3016, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:18:26 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x480, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:26 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:18:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_to_bond\x00'}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x82140, 0x0) io_uring_enter(r2, 0x359a, 0x4dbf, 0x0, &(0x7f0000000100)={[0x2]}, 0x8) 23:18:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xec2f0000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2832.284106] loop6: detected capacity change from 0 to 135266304 [ 2832.296747] loop5: detected capacity change from 0 to 16776704 [ 2832.307449] loop4: detected capacity change from 0 to 135266304 [ 2832.328769] FAT-fs (loop4): bogus number of FAT structure [ 2832.329100] FAT-fs (loop6): bogus number of FAT structure [ 2832.330184] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2832.331392] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2832.350940] loop4: detected capacity change from 0 to 135266304 [ 2832.362144] FAT-fs (loop4): bogus number of FAT structure [ 2832.363576] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 2832.399987] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:18:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(0x0, r0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB="2dcadbce1e98ace8da0b4dfec1f216461337bcd377ae8319be7dd63193f293a9864d5901d97776f5aea393a769f386f38fdcf7b5cae7ca2d1efcf542964995b5ec193128d1578333cb4d78d81441041bc4cbc14e5e8a001ccada686954329b7ec11f6967b95ff93274f1fdec7205b0f379bca9e23c137f904794ddacb808b5844bf86ac331e67c3bd6c1036702a1e873350d52d3a48437a0a395d0f1c34f6a71aedc6a2fb40409d04523d5a010cda5"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x94}, 0x1, 0x0, 0x0, 0x4008000}, 0xc011) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x5420, &(0x7f00000000c0)=0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x1000}}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x30, r3, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) pipe2(&(0x7f0000000040), 0x80000) [ 2832.426148] loop6: detected capacity change from 0 to 135266304 23:18:26 executing program 7: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2832.497681] FAT-fs (loop6): bogus number of FAT structure [ 2832.499121] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2832.527169] loop5: detected capacity change from 0 to 16776704 23:18:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0xfffffdef) 23:18:26 executing program 7: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2832.598798] loop4: detected capacity change from 0 to 135266304 [ 2832.610615] FAT-fs (loop4): bogus number of FAT structure [ 2832.612107] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5409, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2832.619337] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2832.658366] loop4: detected capacity change from 0 to 135266304 [ 2832.704566] FAT-fs (loop4): bogus number of FAT structure [ 2832.706048] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0xfffffffffffffdef) 23:18:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x500, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x540a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xf9fdffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:18:41 executing program 7: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:18:41 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r0, 0x1, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000001, 0x11}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x94}, 0x1, 0x0, 0x0, 0x48801}, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:41 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x3f00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2847.847178] loop6: detected capacity change from 0 to 135266304 [ 2847.856586] loop5: detected capacity change from 0 to 16776704 [ 2847.869595] loop4: detected capacity change from 0 to 135266304 [ 2847.885995] FAT-fs (loop6): bogus number of FAT structure [ 2847.887080] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2847.894922] FAT-fs (loop4): bogus number of FAT structure [ 2847.895960] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2847.908737] loop6: detected capacity change from 0 to 135266304 [ 2847.913496] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2847.924464] FAT-fs (loop6): bogus number of FAT structure [ 2847.925491] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2847.933474] loop4: detected capacity change from 0 to 135266304 [ 2847.954165] FAT-fs (loop4): bogus number of FAT structure [ 2847.955350] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:41 executing program 7: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:18:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x12, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2847.977299] loop5: detected capacity change from 0 to 16776704 23:18:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x540b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x600, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2848.021717] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:18:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) fcntl$dupfd(r0, 0x0, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000040), 0x9, 0x109004) dup3(r3, 0xffffffffffffffff, 0x0) 23:18:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfbffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2863.610534] loop6: detected capacity change from 0 to 135266304 [ 2863.620062] FAT-fs (loop6): bogus number of FAT structure [ 2863.621118] FAT-fs (loop6): Can't find a valid FAT filesystem 23:18:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:18:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8400, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x4, 0x0, 0x4, 0x40000, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x700, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x540c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:18:57 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:18:57 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x3fff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2863.644721] loop4: detected capacity change from 0 to 135266304 [ 2863.657172] loop5: detected capacity change from 0 to 16776704 [ 2863.666685] loop6: detected capacity change from 0 to 135266304 [ 2863.673760] FAT-fs (loop4): bogus number of FAT structure [ 2863.675313] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)={0x0, "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"}) 23:18:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x540d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2863.705513] loop4: detected capacity change from 0 to 135266304 [ 2863.706773] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2863.714939] FAT-fs (loop4): bogus number of FAT structure [ 2863.715569] FAT-fs (loop4): Can't find a valid FAT filesystem 23:18:57 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2863.745374] FAT-fs (loop6): bogus number of FAT structure [ 2863.747018] FAT-fs (loop6): Can't find a valid FAT filesystem 23:18:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfcfdffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2863.755704] loop5: detected capacity change from 0 to 16776704 [ 2863.764430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:18:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000340)=""/81, 0x51}, {&(0x7f00000003c0)=""/112, 0x70}], 0x5) 23:18:57 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xb00, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:18:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x540e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2863.816818] loop4: detected capacity change from 0 to 135266304 [ 2863.820509] FAT-fs (loop4): bogus number of FAT structure [ 2863.821157] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2863.826229] loop4: detected capacity change from 0 to 135266304 [ 2863.829429] FAT-fs (loop4): bogus number of FAT structure [ 2863.830162] FAT-fs (loop4): Can't find a valid FAT filesystem 23:19:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:19:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000040)={0x1, 0x7, 0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:19:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:19:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/bus/container', 0x200, 0x8) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x200000000) r1 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r1) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r2, &(0x7f0000000140), 0x0, 0xfb, 0x1) dup2(r1, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:19:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfdfdffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:19:12 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x4000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:19:12 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x1008, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x540f, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2878.658197] loop4: detected capacity change from 0 to 135266304 [ 2878.692572] FAT-fs (loop4): bogus number of FAT structure [ 2878.693382] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2878.701198] loop6: detected capacity change from 0 to 135266304 23:19:12 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2878.712448] loop5: detected capacity change from 0 to 16776704 [ 2878.727552] loop4: detected capacity change from 0 to 135266304 [ 2878.729102] FAT-fs (loop6): bogus number of FAT structure [ 2878.729929] FAT-fs (loop6): Can't find a valid FAT filesystem 23:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5410, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2878.745646] FAT-fs (loop4): bogus number of FAT structure [ 2878.747002] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2878.750699] loop6: detected capacity change from 0 to 135266304 [ 2878.757685] FAT-fs (loop6): bogus number of FAT structure [ 2878.758903] FAT-fs (loop6): Can't find a valid FAT filesystem 23:19:12 executing program 0: sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x38, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x401}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0xfffa}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x4f}]}, 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x810) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) fdatasync(r0) 23:19:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r1) lseek(r1, 0x2, 0x1) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfffffffb, 0x0, 0x0, 0x0, 0x0, "0e2277a3ce29775fbb0000685f8b16aa45330f"}) r2 = syz_open_dev$hidraw(&(0x7f0000000180), 0x8000, 0x200) close(r2) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x2, 0x23e2, 0x5, 0xe188, 0x400}) 23:19:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000040)) 23:19:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfdffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2878.816206] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2878.881493] loop5: detected capacity change from 0 to 16776704 [ 2878.895239] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2878.903719] loop4: detected capacity change from 0 to 135266304 [ 2878.923065] FAT-fs (loop4): bogus number of FAT structure [ 2878.924089] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2878.943759] loop4: detected capacity change from 0 to 135266304 [ 2878.970416] FAT-fs (loop4): bogus number of FAT structure [ 2878.971696] FAT-fs (loop4): Can't find a valid FAT filesystem 23:19:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:19:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:19:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xff070400, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:19:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x1008, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:19:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x1800, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:19:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5411, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:19:31 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x4084, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:19:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0xc00, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000002c0)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f0000000040)=""/32, 0x20}], 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xb) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x17, 0x0, 0x1}) [ 2897.537790] loop1: detected capacity change from 0 to 135266304 [ 2897.554514] loop6: detected capacity change from 0 to 135266304 [ 2897.562443] FAT-fs (loop1): bogus number of FAT structure [ 2897.563827] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2897.570733] loop5: detected capacity change from 0 to 16776704 [ 2897.578413] loop4: detected capacity change from 0 to 135266304 [ 2897.584023] FAT-fs (loop6): bogus number of FAT structure [ 2897.585331] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2897.610603] FAT-fs (loop4): bogus number of FAT structure [ 2897.612118] FAT-fs (loop4): Can't find a valid FAT filesystem 23:19:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2897.632499] loop6: detected capacity change from 0 to 135266304 23:19:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2897.652121] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2897.654360] FAT-fs (loop6): bogus number of FAT structure [ 2897.654480] loop4: detected capacity change from 0 to 135266304 [ 2897.656063] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2897.680513] FAT-fs (loop4): bogus number of FAT structure [ 2897.681877] FAT-fs (loop4): Can't find a valid FAT filesystem 23:19:31 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 1) 23:19:31 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x1c00, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2897.759598] loop5: detected capacity change from 0 to 16776704 [ 2897.781186] FAULT_INJECTION: forcing a failure. [ 2897.781186] name failslab, interval 1, probability 0, space 0, times 0 [ 2897.783416] CPU: 1 PID: 22480 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2897.784721] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2897.786299] Call Trace: [ 2897.786805] dump_stack+0x107/0x167 [ 2897.787493] should_fail.cold+0x5/0xa [ 2897.788218] ? alloc_pipe_info+0x10a/0x590 [ 2897.789038] should_failslab+0x5/0x20 [ 2897.789880] kmem_cache_alloc_trace+0x55/0x320 [ 2897.790744] alloc_pipe_info+0x10a/0x590 [ 2897.791507] splice_direct_to_actor+0x774/0x980 [ 2897.792380] ? _cond_resched+0x10/0x30 [ 2897.793146] ? inode_security+0x107/0x140 [ 2897.793915] ? pipe_to_sendpage+0x380/0x380 [ 2897.794724] ? avc_policy_seqno+0x9/0x70 [ 2897.795478] ? selinux_file_permission+0x92/0x520 [ 2897.796392] ? do_splice_to+0x160/0x160 [ 2897.797157] ? security_file_permission+0xb1/0xe0 [ 2897.798069] do_splice_direct+0x1c4/0x290 [ 2897.798847] ? splice_direct_to_actor+0x980/0x980 [ 2897.799746] ? avc_policy_seqno+0x9/0x70 [ 2897.800510] ? security_file_permission+0xb1/0xe0 [ 2897.801447] vfs_copy_file_range+0x4f8/0x13c0 [ 2897.802290] ? generic_file_rw_checks+0x240/0x240 [ 2897.803204] __do_sys_copy_file_range+0x193/0x420 [ 2897.804106] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2897.805010] ? ksys_write+0x1a9/0x260 [ 2897.805801] ? __ia32_sys_read+0xb0/0xb0 [ 2897.806561] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2897.807536] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2897.808491] do_syscall_64+0x33/0x40 [ 2897.809206] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2897.810161] RIP: 0033:0x7f218c6dfb19 [ 2897.810849] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2897.814285] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2897.815687] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2897.817033] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2897.818349] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2897.819692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2897.821151] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2897.842204] EXT4-fs: failed to create workqueue [ 2897.843456] EXT4-fs (loop5): mount failed 23:19:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5413, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:19:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:19:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:19:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x2000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:19:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:19:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xff0f0000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:19:50 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:19:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x5c00, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:19:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:19:50 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 2) [ 2916.247313] loop4: detected capacity change from 0 to 135266304 [ 2916.268375] loop6: detected capacity change from 0 to 135266304 [ 2916.292374] FAULT_INJECTION: forcing a failure. [ 2916.292374] name failslab, interval 1, probability 0, space 0, times 0 [ 2916.294992] CPU: 1 PID: 22508 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2916.296443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2916.298185] Call Trace: [ 2916.298748] dump_stack+0x107/0x167 [ 2916.299519] should_fail.cold+0x5/0xa [ 2916.300332] ? create_object.isra.0+0x3a/0xa30 [ 2916.301301] should_failslab+0x5/0x20 [ 2916.302100] kmem_cache_alloc+0x5b/0x310 [ 2916.302952] create_object.isra.0+0x3a/0xa30 [ 2916.303863] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2916.304924] kmem_cache_alloc_trace+0x151/0x320 [ 2916.306027] alloc_pipe_info+0x10a/0x590 [ 2916.306880] splice_direct_to_actor+0x774/0x980 [ 2916.307851] ? _cond_resched+0x10/0x30 [ 2916.308663] ? inode_security+0x107/0x140 [ 2916.309536] ? pipe_to_sendpage+0x380/0x380 [ 2916.310435] ? avc_policy_seqno+0x9/0x70 [ 2916.311287] ? selinux_file_permission+0x92/0x520 [ 2916.312285] ? do_splice_to+0x160/0x160 [ 2916.313115] ? security_file_permission+0xb1/0xe0 [ 2916.314130] do_splice_direct+0x1c4/0x290 [ 2916.314997] ? splice_direct_to_actor+0x980/0x980 [ 2916.315996] ? avc_policy_seqno+0x9/0x70 [ 2916.316851] ? security_file_permission+0xb1/0xe0 [ 2916.317884] vfs_copy_file_range+0x4f8/0x13c0 [ 2916.318819] ? generic_file_rw_checks+0x240/0x240 [ 2916.319862] __do_sys_copy_file_range+0x193/0x420 [ 2916.320889] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2916.322052] ? ksys_write+0x1a9/0x260 [ 2916.322871] ? __ia32_sys_read+0xb0/0xb0 [ 2916.323717] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2916.324823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2916.325913] do_syscall_64+0x33/0x40 [ 2916.326691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2916.327750] RIP: 0033:0x7f218c6dfb19 [ 2916.328519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2916.332360] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2916.333959] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2916.335443] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2916.337044] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2916.338542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2916.340023] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 23:19:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2916.361480] loop5: detected capacity change from 0 to 16776704 [ 2916.372607] FAT-fs (loop6): bogus number of FAT structure [ 2916.373889] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2916.378968] FAT-fs (loop4): bogus number of FAT structure [ 2916.380244] FAT-fs (loop4): Can't find a valid FAT filesystem 23:19:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5415, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2916.427118] loop6: detected capacity change from 0 to 135266304 [ 2916.430602] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:19:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2916.455839] loop4: detected capacity change from 0 to 135266304 [ 2916.464871] FAT-fs (loop4): bogus number of FAT structure [ 2916.466174] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2916.467502] FAT-fs (loop6): bogus number of FAT structure [ 2916.468846] FAT-fs (loop6): Can't find a valid FAT filesystem 23:19:50 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 3) 23:19:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffdffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:19:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/159, 0x9f}], 0x1) [ 2916.561286] loop5: detected capacity change from 0 to 16776704 23:19:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x3f00, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2916.621202] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:19:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2916.858165] loop4: detected capacity change from 0 to 135266304 [ 2916.871192] loop6: detected capacity change from 0 to 135266304 [ 2916.883261] FAULT_INJECTION: forcing a failure. [ 2916.883261] name failslab, interval 1, probability 0, space 0, times 0 [ 2916.885414] CPU: 1 PID: 22633 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2916.886645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2916.888110] Call Trace: [ 2916.888586] dump_stack+0x107/0x167 [ 2916.889247] should_fail.cold+0x5/0xa [ 2916.889928] ? alloc_pipe_info+0x1e5/0x590 [ 2916.890673] should_failslab+0x5/0x20 [ 2916.891338] __kmalloc+0x72/0x390 [ 2916.891951] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2916.892851] alloc_pipe_info+0x1e5/0x590 [ 2916.893588] splice_direct_to_actor+0x774/0x980 [ 2916.894415] ? _cond_resched+0x10/0x30 [ 2916.895106] ? inode_security+0x107/0x140 [ 2916.895839] ? pipe_to_sendpage+0x380/0x380 [ 2916.896590] ? avc_policy_seqno+0x9/0x70 [ 2916.897310] ? selinux_file_permission+0x92/0x520 [ 2916.898155] ? do_splice_to+0x160/0x160 [ 2916.898854] ? security_file_permission+0xb1/0xe0 [ 2916.899813] do_splice_direct+0x1c4/0x290 [ 2916.900537] ? splice_direct_to_actor+0x980/0x980 [ 2916.901394] ? avc_policy_seqno+0x9/0x70 [ 2916.902111] ? security_file_permission+0xb1/0xe0 [ 2916.902957] vfs_copy_file_range+0x4f8/0x13c0 [ 2916.903741] ? generic_file_rw_checks+0x240/0x240 [ 2916.904612] __do_sys_copy_file_range+0x193/0x420 [ 2916.905460] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2916.906285] ? ksys_write+0x1a9/0x260 [ 2916.906955] ? __ia32_sys_read+0xb0/0xb0 [ 2916.907664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2916.908567] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2916.909469] do_syscall_64+0x33/0x40 [ 2916.910106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2916.910972] RIP: 0033:0x7f218c6dfb19 [ 2916.911604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2916.914699] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2916.916077] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2916.917334] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2916.918576] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2916.919814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2916.921085] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2916.929286] FAT-fs (loop4): bogus number of FAT structure [ 2916.930486] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2916.936920] loop5: detected capacity change from 0 to 16776704 [ 2916.942457] FAT-fs (loop6): bogus number of FAT structure [ 2916.943530] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2916.974090] loop6: detected capacity change from 0 to 135266304 [ 2916.977680] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2916.979155] FAT-fs (loop6): bogus number of FAT structure [ 2916.979173] FAT-fs (loop6): Can't find a valid FAT filesystem 23:20:07 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 4) 23:20:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffdf9, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:07 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:20:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5416, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2933.143450] loop4: detected capacity change from 0 to 135266304 [ 2933.150516] FAT-fs (loop4): bogus number of FAT structure [ 2933.151868] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2933.168953] loop4: detected capacity change from 0 to 135266304 [ 2933.174753] FAT-fs (loop4): bogus number of FAT structure [ 2933.176020] FAT-fs (loop4): Can't find a valid FAT filesystem 23:20:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:20:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:20:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x6600, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:07 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x68bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2933.206177] loop6: detected capacity change from 0 to 135266304 23:20:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffdfc, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2933.217263] loop5: detected capacity change from 0 to 16776704 [ 2933.219553] FAULT_INJECTION: forcing a failure. [ 2933.219553] name failslab, interval 1, probability 0, space 0, times 0 [ 2933.222390] CPU: 0 PID: 22765 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2933.224006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2933.225943] Call Trace: [ 2933.226570] dump_stack+0x107/0x167 [ 2933.227465] should_fail.cold+0x5/0xa [ 2933.228373] ? create_object.isra.0+0x3a/0xa30 [ 2933.229459] should_failslab+0x5/0x20 [ 2933.230350] kmem_cache_alloc+0x5b/0x310 [ 2933.231316] create_object.isra.0+0x3a/0xa30 [ 2933.232339] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2933.233549] __kmalloc+0x16e/0x390 [ 2933.234411] alloc_pipe_info+0x1e5/0x590 [ 2933.235378] splice_direct_to_actor+0x774/0x980 [ 2933.236473] ? _cond_resched+0x10/0x30 [ 2933.237406] ? inode_security+0x107/0x140 [ 2933.238372] ? pipe_to_sendpage+0x380/0x380 [ 2933.239385] ? avc_policy_seqno+0x9/0x70 [ 2933.240334] ? selinux_file_permission+0x92/0x520 [ 2933.241482] ? do_splice_to+0x160/0x160 [ 2933.242430] ? security_file_permission+0xb1/0xe0 [ 2933.243579] do_splice_direct+0x1c4/0x290 [ 2933.244562] ? splice_direct_to_actor+0x980/0x980 [ 2933.245694] ? avc_policy_seqno+0x9/0x70 [ 2933.246659] ? security_file_permission+0xb1/0xe0 [ 2933.247806] vfs_copy_file_range+0x4f8/0x13c0 [ 2933.248876] ? generic_file_rw_checks+0x240/0x240 [ 2933.250064] __do_sys_copy_file_range+0x193/0x420 [ 2933.251199] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2933.252305] ? ksys_write+0x1a9/0x260 [ 2933.253198] ? __ia32_sys_read+0xb0/0xb0 [ 2933.254175] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2933.254304] FAT-fs (loop6): bogus number of FAT structure [ 2933.255392] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2933.256631] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2933.257817] do_syscall_64+0x33/0x40 [ 2933.257844] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2933.261094] RIP: 0033:0x7f218c6dfb19 [ 2933.261976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2933.266223] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2933.267987] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2933.269646] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2933.271301] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 23:20:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5418, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2933.272953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2933.274748] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2933.276898] hpet: Lost 3 RTC interrupts 23:20:07 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2933.307641] loop6: detected capacity change from 0 to 135266304 [ 2933.313304] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2933.326575] FAT-fs (loop6): bogus number of FAT structure [ 2933.328144] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2933.341357] loop4: detected capacity change from 0 to 135266304 [ 2933.379000] FAT-fs (loop4): bogus number of FAT structure [ 2933.380407] FAT-fs (loop4): Can't find a valid FAT filesystem 23:20:07 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 5) 23:20:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5419, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2933.443776] loop5: detected capacity change from 0 to 16776704 [ 2933.466177] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:20:07 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x8004, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:07 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2933.560532] FAULT_INJECTION: forcing a failure. [ 2933.560532] name failslab, interval 1, probability 0, space 0, times 0 [ 2933.563772] CPU: 0 PID: 22791 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2933.565378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2933.567305] Call Trace: [ 2933.567935] dump_stack+0x107/0x167 [ 2933.568801] should_fail.cold+0x5/0xa [ 2933.569710] ? __iomap_dio_rw+0x1ee/0x1110 [ 2933.570704] should_failslab+0x5/0x20 [ 2933.571624] kmem_cache_alloc_trace+0x55/0x320 [ 2933.572707] __iomap_dio_rw+0x1ee/0x1110 [ 2933.573684] ? lock_release+0x680/0x680 [ 2933.574634] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2933.575724] ? down_read+0x10f/0x430 [ 2933.576591] ? lock_chain_count+0x20/0x20 [ 2933.577576] ? down_write+0x160/0x160 [ 2933.578485] iomap_dio_rw+0x31/0x90 [ 2933.579348] ext4_file_read_iter+0x2c7/0x4c0 [ 2933.580386] generic_file_splice_read+0x455/0x6d0 [ 2933.581526] ? pipe_to_user+0x170/0x170 [ 2933.582478] ? fsnotify_perm.part.0+0x22d/0x620 [ 2933.583573] ? security_file_permission+0xb1/0xe0 [ 2933.584703] ? pipe_to_user+0x170/0x170 [ 2933.585653] do_splice_to+0x10e/0x160 [ 2933.586560] splice_direct_to_actor+0x2fe/0x980 [ 2933.587660] ? pipe_to_sendpage+0x380/0x380 [ 2933.588683] ? do_splice_to+0x160/0x160 [ 2933.589628] ? security_file_permission+0xb1/0xe0 [ 2933.590781] do_splice_direct+0x1c4/0x290 [ 2933.591758] ? splice_direct_to_actor+0x980/0x980 [ 2933.592880] ? avc_policy_seqno+0x9/0x70 [ 2933.593861] ? security_file_permission+0xb1/0xe0 [ 2933.595018] vfs_copy_file_range+0x4f8/0x13c0 [ 2933.596085] ? generic_file_rw_checks+0x240/0x240 [ 2933.597282] __do_sys_copy_file_range+0x193/0x420 [ 2933.598426] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2933.599537] ? ksys_write+0x1a9/0x260 [ 2933.600435] ? __ia32_sys_read+0xb0/0xb0 [ 2933.601410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2933.602634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2933.603850] do_syscall_64+0x33/0x40 [ 2933.604723] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2933.605929] RIP: 0033:0x7f218c6dfb19 [ 2933.606799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2933.611061] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2933.612826] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2933.614492] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2933.616160] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2933.617825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2933.619481] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2933.621543] hpet: Lost 3 RTC interrupts [ 2933.639514] loop6: detected capacity change from 0 to 135266304 [ 2933.654432] FAT-fs (loop6): bogus number of FAT structure [ 2933.655955] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2933.674506] loop6: detected capacity change from 0 to 135266304 [ 2933.682160] FAT-fs (loop6): bogus number of FAT structure [ 2933.683599] FAT-fs (loop6): Can't find a valid FAT filesystem 23:20:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x541a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:20:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x4002, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000300)) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000280)={0x1, 0x7, 0x5}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000340)) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_io_uring_setup(0x7fb4, &(0x7f00000001c0)={0x0, 0xbfe, 0x0, 0x2, 0x129}, &(0x7f0000fec000/0x13000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000240)) 23:20:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:20:22 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:20:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffdfd, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:22 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x69bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:20:22 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 6) 23:20:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xeffd, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2948.296458] loop4: detected capacity change from 0 to 135266304 [ 2948.310404] loop5: detected capacity change from 0 to 16776704 [ 2948.321591] FAULT_INJECTION: forcing a failure. [ 2948.321591] name failslab, interval 1, probability 0, space 0, times 0 [ 2948.324179] CPU: 1 PID: 22918 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2948.324231] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2948.324238] Call Trace: [ 2948.324265] dump_stack+0x107/0x167 [ 2948.324290] should_fail.cold+0x5/0xa [ 2948.324314] ? create_object.isra.0+0x3a/0xa30 [ 2948.324334] should_failslab+0x5/0x20 [ 2948.324355] kmem_cache_alloc+0x5b/0x310 [ 2948.324384] create_object.isra.0+0x3a/0xa30 [ 2948.324402] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2948.324431] kmem_cache_alloc_trace+0x151/0x320 [ 2948.324462] __iomap_dio_rw+0x1ee/0x1110 [ 2948.324492] ? lock_release+0x680/0x680 [ 2948.324516] ? mark_held_locks+0x9e/0xe0 [ 2948.324542] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2948.324574] ? down_read+0x10f/0x430 [ 2948.324594] ? down_write+0x160/0x160 [ 2948.324625] iomap_dio_rw+0x31/0x90 [ 2948.342326] ext4_file_read_iter+0x2c7/0x4c0 [ 2948.343312] generic_file_splice_read+0x455/0x6d0 [ 2948.344406] ? pipe_to_user+0x170/0x170 [ 2948.345306] ? fsnotify_perm.part.0+0x22d/0x620 [ 2948.346360] ? security_file_permission+0xb1/0xe0 [ 2948.347457] ? pipe_to_user+0x170/0x170 [ 2948.348345] do_splice_to+0x10e/0x160 [ 2948.349196] splice_direct_to_actor+0x2fe/0x980 [ 2948.350241] ? pipe_to_sendpage+0x380/0x380 [ 2948.351203] ? do_splice_to+0x160/0x160 [ 2948.352081] ? security_file_permission+0xb1/0xe0 [ 2948.353289] do_splice_direct+0x1c4/0x290 [ 2948.354229] ? splice_direct_to_actor+0x980/0x980 [ 2948.355294] ? avc_policy_seqno+0x9/0x70 [ 2948.356204] ? security_file_permission+0xb1/0xe0 [ 2948.357305] vfs_copy_file_range+0x4f8/0x13c0 [ 2948.358328] ? generic_file_rw_checks+0x240/0x240 [ 2948.359450] __do_sys_copy_file_range+0x193/0x420 [ 2948.360544] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2948.361625] ? ksys_write+0x1a9/0x260 [ 2948.362490] ? __ia32_sys_read+0xb0/0xb0 [ 2948.363415] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2948.364603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2948.365784] do_syscall_64+0x33/0x40 [ 2948.366628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2948.367785] RIP: 0033:0x7f218c6dfb19 [ 2948.368749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2948.372921] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2948.374650] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2948.376262] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2948.377885] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2948.379497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2948.381115] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2948.384864] loop6: detected capacity change from 0 to 135266304 23:20:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x541b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2948.411039] FAT-fs (loop4): bogus number of FAT structure [ 2948.412554] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2948.417329] FAT-fs (loop6): bogus number of FAT structure [ 2948.418687] FAT-fs (loop6): Can't find a valid FAT filesystem 23:20:22 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2948.462157] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:20:22 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2948.497419] loop4: detected capacity change from 0 to 135266304 [ 2948.512551] loop6: detected capacity change from 0 to 135266304 [ 2948.520300] FAT-fs (loop4): bogus number of FAT structure [ 2948.521712] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2948.541387] FAT-fs (loop6): bogus number of FAT structure [ 2948.543085] FAT-fs (loop6): Can't find a valid FAT filesystem 23:20:22 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 7) 23:20:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:20:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x541d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2948.603410] loop5: detected capacity change from 0 to 16776704 23:20:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffdff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfdef, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2948.657450] EXT4-fs: failed to create workqueue [ 2948.659024] EXT4-fs (loop5): mount failed [ 2948.682077] FAULT_INJECTION: forcing a failure. [ 2948.682077] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2948.685037] CPU: 1 PID: 23046 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2948.686661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2948.688612] Call Trace: [ 2948.689241] dump_stack+0x107/0x167 [ 2948.690110] should_fail.cold+0x5/0xa [ 2948.691018] __alloc_pages_nodemask+0x182/0x600 [ 2948.692118] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2948.693522] ? lock_acquire+0x197/0x470 [ 2948.694449] ? find_held_lock+0x2c/0x110 [ 2948.695406] ? jbd2_transaction_committed+0x111/0x150 [ 2948.696753] ? lock_downgrade+0x6d0/0x6d0 [ 2948.697787] ? ext4_map_blocks+0x87c/0x1910 [ 2948.698857] alloc_pages_current+0x187/0x280 [ 2948.699883] ? __kernel_text_address+0x9/0x40 [ 2948.700933] push_pipe+0x2b5/0x6d0 [ 2948.701788] iov_iter_zero+0x418/0xef0 [ 2948.702707] ? ext4_iomap_begin+0x1a0/0x700 [ 2948.703721] ? iov_iter_copy_from_user_atomic+0xdb0/0xdb0 [ 2948.705014] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2948.706169] ? kasan_save_stack+0x1b/0x40 [ 2948.707132] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2948.708319] ? __iomap_dio_rw+0x1ee/0x1110 [ 2948.709305] ? iomap_dio_rw+0x31/0x90 [ 2948.710204] ? ext4_file_read_iter+0x2c7/0x4c0 [ 2948.711280] iomap_dio_actor+0x40f/0x560 [ 2948.712380] ? __lockdep_reset_lock+0x180/0x180 [ 2948.713481] iomap_apply+0x289/0x810 [ 2948.714352] ? iomap_dio_rw+0x90/0x90 [ 2948.715244] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2948.716596] ? mark_held_locks+0x9e/0xe0 [ 2948.717566] ? filemap_check_errors+0xa5/0x150 [ 2948.718641] __iomap_dio_rw+0x6cd/0x1110 [ 2948.719587] ? iomap_dio_rw+0x90/0x90 [ 2948.720501] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2948.721582] ? down_read+0x10f/0x430 [ 2948.722446] ? lock_chain_count+0x20/0x20 [ 2948.723412] ? down_write+0x160/0x160 [ 2948.724307] iomap_dio_rw+0x31/0x90 [ 2948.725161] ext4_file_read_iter+0x2c7/0x4c0 [ 2948.726202] generic_file_splice_read+0x455/0x6d0 [ 2948.727327] ? pipe_to_user+0x170/0x170 [ 2948.728364] ? fsnotify_perm.part.0+0x22d/0x620 [ 2948.729460] ? security_file_permission+0xb1/0xe0 [ 2948.730585] ? pipe_to_user+0x170/0x170 [ 2948.731513] do_splice_to+0x10e/0x160 [ 2948.732406] splice_direct_to_actor+0x2fe/0x980 [ 2948.733506] ? pipe_to_sendpage+0x380/0x380 [ 2948.734516] ? do_splice_to+0x160/0x160 [ 2948.735438] ? security_file_permission+0xb1/0xe0 [ 2948.736568] do_splice_direct+0x1c4/0x290 [ 2948.737542] ? splice_direct_to_actor+0x980/0x980 [ 2948.738659] ? avc_policy_seqno+0x9/0x70 [ 2948.739609] ? security_file_permission+0xb1/0xe0 [ 2948.740739] vfs_copy_file_range+0x4f8/0x13c0 [ 2948.741796] ? generic_file_rw_checks+0x240/0x240 [ 2948.742946] __do_sys_copy_file_range+0x193/0x420 [ 2948.744196] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2948.745295] ? ksys_write+0x1a9/0x260 [ 2948.746191] ? __ia32_sys_read+0xb0/0xb0 [ 2948.747141] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2948.748357] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2948.749568] do_syscall_64+0x33/0x40 [ 2948.750438] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2948.751628] RIP: 0033:0x7f218c6dfb19 [ 2948.752502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2948.756777] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2948.758559] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2948.760302] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2948.761981] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2948.763639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2948.765293] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 23:20:22 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2948.778696] loop4: detected capacity change from 0 to 135266304 [ 2948.804307] loop6: detected capacity change from 0 to 135266304 [ 2948.824004] FAT-fs (loop4): bogus number of FAT structure [ 2948.825508] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2948.831558] FAT-fs (loop6): bogus number of FAT structure [ 2948.832995] FAT-fs (loop6): Can't find a valid FAT filesystem 23:20:22 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 8) [ 2948.885598] loop4: detected capacity change from 0 to 135266304 [ 2948.904437] FAT-fs (loop4): bogus number of FAT structure [ 2948.906014] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2948.908239] loop6: detected capacity change from 0 to 135266304 [ 2948.918807] FAULT_INJECTION: forcing a failure. [ 2948.918807] name failslab, interval 1, probability 0, space 0, times 0 [ 2948.922205] CPU: 0 PID: 23156 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2948.923706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2948.925518] Call Trace: [ 2948.926096] dump_stack+0x107/0x167 [ 2948.926925] should_fail.cold+0x5/0xa [ 2948.927759] ? jbd2__journal_start+0x190/0x7e0 [ 2948.928753] should_failslab+0x5/0x20 [ 2948.929591] kmem_cache_alloc+0x5b/0x310 [ 2948.930518] jbd2__journal_start+0x190/0x7e0 [ 2948.931521] __ext4_journal_start_sb+0x214/0x390 [ 2948.932580] ext4_dirty_inode+0xbc/0x130 [ 2948.933471] ? ext4_setattr+0x20f0/0x20f0 [ 2948.934358] __mark_inode_dirty+0x492/0xd40 [ 2948.935304] touch_atime+0x5ea/0x6e0 [ 2948.936127] ? atime_needs_update+0x600/0x600 [ 2948.937139] ext4_file_read_iter+0x344/0x4c0 [ 2948.938104] generic_file_splice_read+0x455/0x6d0 [ 2948.939153] ? pipe_to_user+0x170/0x170 [ 2948.940031] ? fsnotify_perm.part.0+0x22d/0x620 [ 2948.941061] ? security_file_permission+0xb1/0xe0 [ 2948.942139] ? pipe_to_user+0x170/0x170 [ 2948.943036] do_splice_to+0x10e/0x160 [ 2948.943895] splice_direct_to_actor+0x2fe/0x980 [ 2948.944973] ? pipe_to_sendpage+0x380/0x380 [ 2948.945957] ? do_splice_to+0x160/0x160 [ 2948.946845] ? security_file_permission+0xb1/0xe0 [ 2948.947948] do_splice_direct+0x1c4/0x290 [ 2948.948894] ? splice_direct_to_actor+0x980/0x980 [ 2948.949979] ? avc_policy_seqno+0x9/0x70 [ 2948.950909] ? security_file_permission+0xb1/0xe0 [ 2948.952012] vfs_copy_file_range+0x4f8/0x13c0 [ 2948.953032] ? generic_file_rw_checks+0x240/0x240 [ 2948.954182] __do_sys_copy_file_range+0x193/0x420 [ 2948.955279] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2948.956335] ? ksys_write+0x1a9/0x260 [ 2948.957197] ? __ia32_sys_read+0xb0/0xb0 [ 2948.958141] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2948.959319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2948.960491] do_syscall_64+0x33/0x40 [ 2948.961334] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2948.962490] RIP: 0033:0x7f218c6dfb19 [ 2948.963315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2948.967371] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2948.969053] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2948.970638] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2948.972214] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2948.973799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2948.975371] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2948.977337] hpet: Lost 2 RTC interrupts [ 2948.980067] FAT-fs (loop6): bogus number of FAT structure [ 2948.981487] FAT-fs (loop6): Can't find a valid FAT filesystem 23:20:39 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6abd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:20:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:20:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r1, 0x3) dup3(r0, r1, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:20:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:20:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x80000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:39 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:20:39 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 9) 23:20:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xffffff7f, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2965.159429] loop5: detected capacity change from 0 to 16776704 [ 2965.205632] loop6: detected capacity change from 0 to 135266304 [ 2965.212670] FAULT_INJECTION: forcing a failure. [ 2965.212670] name failslab, interval 1, probability 0, space 0, times 0 [ 2965.213511] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2965.215468] CPU: 0 PID: 23210 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2965.218530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2965.220416] Call Trace: [ 2965.220484] loop4: detected capacity change from 0 to 135266304 [ 2965.221018] dump_stack+0x107/0x167 [ 2965.221049] should_fail.cold+0x5/0xa [ 2965.223957] ? create_object.isra.0+0x3a/0xa30 [ 2965.224997] should_failslab+0x5/0x20 [ 2965.225879] kmem_cache_alloc+0x5b/0x310 [ 2965.226817] create_object.isra.0+0x3a/0xa30 [ 2965.227849] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2965.229012] kmem_cache_alloc+0x159/0x310 [ 2965.229984] jbd2__journal_start+0x190/0x7e0 23:20:39 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2965.231115] __ext4_journal_start_sb+0x214/0x390 [ 2965.232220] ext4_dirty_inode+0xbc/0x130 [ 2965.233146] ? ext4_setattr+0x20f0/0x20f0 [ 2965.234094] __mark_inode_dirty+0x492/0xd40 [ 2965.235093] touch_atime+0x5ea/0x6e0 [ 2965.235945] ? atime_needs_update+0x600/0x600 [ 2965.236992] ext4_file_read_iter+0x344/0x4c0 [ 2965.238012] generic_file_splice_read+0x455/0x6d0 [ 2965.239116] ? pipe_to_user+0x170/0x170 [ 2965.240047] ? fsnotify_perm.part.0+0x22d/0x620 [ 2965.241117] ? security_file_permission+0xb1/0xe0 [ 2965.242226] ? pipe_to_user+0x170/0x170 [ 2965.243140] do_splice_to+0x10e/0x160 [ 2965.244017] splice_direct_to_actor+0x2fe/0x980 [ 2965.245089] ? pipe_to_sendpage+0x380/0x380 [ 2965.246088] ? do_splice_to+0x160/0x160 [ 2965.246989] ? security_file_permission+0xb1/0xe0 [ 2965.248114] do_splice_direct+0x1c4/0x290 [ 2965.249062] ? splice_direct_to_actor+0x980/0x980 [ 2965.250154] ? avc_policy_seqno+0x9/0x70 [ 2965.251098] ? security_file_permission+0xb1/0xe0 [ 2965.252222] vfs_copy_file_range+0x4f8/0x13c0 [ 2965.253259] ? generic_file_rw_checks+0x240/0x240 [ 2965.254415] __do_sys_copy_file_range+0x193/0x420 [ 2965.255519] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2965.256593] ? ksys_write+0x1a9/0x260 [ 2965.257476] ? __ia32_sys_read+0xb0/0xb0 [ 2965.258411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2965.259612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2965.260805] do_syscall_64+0x33/0x40 [ 2965.261660] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2965.261675] FAT-fs (loop4): bogus number of FAT structure [ 2965.261691] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2965.262834] RIP: 0033:0x7f218c6dfb19 [ 2965.262855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2965.262868] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2965.262893] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2965.262915] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2965.275222] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2965.276833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2965.278448] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2965.280575] hpet: Lost 3 RTC interrupts 23:20:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2965.286533] FAT-fs (loop6): bogus number of FAT structure [ 2965.287770] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2965.333460] loop4: detected capacity change from 0 to 135266304 [ 2965.348169] loop6: detected capacity change from 0 to 135266304 [ 2965.355903] FAT-fs (loop6): bogus number of FAT structure [ 2965.357168] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2965.363973] FAT-fs (loop4): bogus number of FAT structure [ 2965.365292] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2965.371682] loop5: detected capacity change from 0 to 16776704 23:20:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x2000007, 0x6, 0x5, 0x408, 0x58, "f74daad86567a7fdf5b8d785e7695797889297"}) 23:20:39 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 10) [ 2965.429144] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:20:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xffffff8c, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:39 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:20:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5420, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2965.500389] FAULT_INJECTION: forcing a failure. [ 2965.500389] name failslab, interval 1, probability 0, space 0, times 0 [ 2965.502860] CPU: 1 PID: 23303 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2965.504322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2965.506117] Call Trace: [ 2965.506682] dump_stack+0x107/0x167 [ 2965.507457] should_fail.cold+0x5/0xa [ 2965.508269] ? iter_file_splice_write+0x165/0xc90 [ 2965.509423] should_failslab+0x5/0x20 [ 2965.510239] __kmalloc+0x72/0x390 [ 2965.510981] iter_file_splice_write+0x165/0xc90 [ 2965.511985] ? generic_splice_sendpage+0x140/0x140 [ 2965.513017] ? pipe_to_user+0x170/0x170 [ 2965.513885] ? security_file_permission+0xb1/0xe0 [ 2965.514904] ? generic_splice_sendpage+0x140/0x140 [ 2965.515939] direct_splice_actor+0x10f/0x170 [ 2965.516871] splice_direct_to_actor+0x387/0x980 [ 2965.517870] ? pipe_to_sendpage+0x380/0x380 [ 2965.518783] ? do_splice_to+0x160/0x160 [ 2965.519623] ? security_file_permission+0xb1/0xe0 [ 2965.520651] do_splice_direct+0x1c4/0x290 [ 2965.521526] ? splice_direct_to_actor+0x980/0x980 [ 2965.522547] ? avc_policy_seqno+0x9/0x70 [ 2965.523415] ? security_file_permission+0xb1/0xe0 [ 2965.524440] vfs_copy_file_range+0x4f8/0x13c0 [ 2965.525504] ? generic_file_rw_checks+0x240/0x240 [ 2965.526556] __do_sys_copy_file_range+0x193/0x420 [ 2965.527574] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2965.528576] ? ksys_write+0x1a9/0x260 [ 2965.529381] ? __ia32_sys_read+0xb0/0xb0 [ 2965.530251] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2965.531355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2965.532445] do_syscall_64+0x33/0x40 [ 2965.533231] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2965.534316] RIP: 0033:0x7f218c6dfb19 [ 2965.535102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2965.538994] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2965.540692] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2965.542217] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2965.543727] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2965.545238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2965.546756] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 23:20:39 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x200000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2965.582787] loop4: detected capacity change from 0 to 135266304 23:20:39 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6bbd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2965.622540] FAT-fs (loop4): bogus number of FAT structure [ 2965.623978] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2965.627485] loop6: detected capacity change from 0 to 135266304 [ 2965.654351] FAT-fs (loop6): bogus number of FAT structure [ 2965.655932] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2965.675414] loop4: detected capacity change from 0 to 135266304 [ 2965.682685] loop6: detected capacity change from 0 to 135266304 [ 2965.701983] FAT-fs (loop4): bogus number of FAT structure [ 2965.703287] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2965.705746] FAT-fs (loop6): bogus number of FAT structure [ 2965.706974] FAT-fs (loop6): Can't find a valid FAT filesystem 23:20:58 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 11) 23:20:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:20:58 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x1000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5421, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:20:58 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2984.868407] loop5: detected capacity change from 0 to 16776704 23:20:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) r1 = socket(0x1, 0x5, 0x6222) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r3}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000002c0), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/17, 0x11}, {&(0x7f00000003c0)=""/90, 0x5a}, {&(0x7f0000000440)=""/79, 0x4f}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/30, 0x1e}, {&(0x7f0000000580)=""/155, 0x9b}], 0x7, &(0x7f00000006c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000780)=0x0) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fsopen(&(0x7f0000000880)='binfmt_misc\x00', 0x1) r9 = syz_open_dev$rtc(&(0x7f00000008c0), 0x3ff, 0x80000) r10 = syz_mount_image$vfat(&(0x7f0000000900), &(0x7f0000000940)='./file0\x00', 0x401, 0x2, &(0x7f0000000b80)=[{&(0x7f0000000980)="c1848a97f5228b5b29e87cce0a55b8d7f0358fd309277ee86fcdcd05c2deee9170c916b94c4cf4076247f871dbb3215bb53a747b8c85072d5aa64dec16f30cfceba1ba994e270d30125cc4eee4a3dff05b23957504a3e357d4b130775e425b6b8d329b37b045cdbdaf0b2758c2b183084fef59fc52feee1d92c2dac818c5cb07777bcf3f1fdad5b8fb65a12c5a2083bf545a7a4350bc00d35c694dfd903e393c4e80049c3800120a4db278ca4fa7aef6fd75018f2864c4fbdd4a02db276e8a14996a7b94707f5d96055a93ef70bbacb64edda7502cc08735f0c93c0d7718a6352d83ffd84e223d504e3a74ec68eedd711509083b", 0xf4, 0x7}, {&(0x7f0000000a80)="8ecbc32b8237f6d02ff7a32e2e35f2240b63014f026f1af8efd1b78c6a044957694f53ebaf4bdd524046f48b740345c72239df9a7a86e8a64198a128eca7936d7fbca5c790aafff51b5caf7faab29b662ebcfb757cd9c50fc97802a9cfeadab366f1ec7519a02abe52e19f25bc5295d96929beae70be093440f6ac7f5b0461acc5e9ee205333f29aa2b2b0e36cf94f4c7efb912e928185dc7f36ed9029635b503e298c3d50ab0d14efa7e18b5249cb307d58e88d50aff23b3c968b39c648b2c033b072d9766b33b676f5da5468dde627dc4960b46cc3a3f155f45e4b077455529ff01e", 0xe3}], 0x2160010, &(0x7f0000000bc0)={[{@uni_xlateno}, {@utf8}, {@rodir}, {@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'cp869'}}, {@fat=@showexec}, {@rodir}], [{@pcr={'pcr', 0x3d, 0x37}}, {@dont_hash}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfshat={'smackfshat', 0x3d, '^!/).\'-\\$\\+\xc1-^'}}, {@fowner_eq}, {@permit_directio}, {@obj_user={'obj_user', 0x3d, '[-\xe6'}}]}) r11 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r11, &(0x7f0000000140), 0x0, 0xfb, 0x1) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="2995e6896bbe42f5928d8aca3c045df232c9f07a3b08679a458211d5bc1ff1f6e9c5972d6ad27413766613d0126fdb71d11c16514c47d1fdb4df58b77027298c5dac606d1665bec82c8bd5883802742b275d10fa3c61bd4972ca35247a75a77ab24d1c96a17247fd312a53abc914ce775f8c2a1c37645e7cf1d0c29fda9644b61f6aee1069b11c9f3e2cb126d0d012e3e3c800601063", 0x96}], 0x1, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x1c, 0x1, 0x1, [r0, r9, r0]}}, @rights={{0x1c, 0x1, 0x1, [r8, r9, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r10, r11, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0xc8, 0x40}, 0x40000) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:20:58 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6cbd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:20:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xffffff97, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5422, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2984.899643] loop6: detected capacity change from 0 to 135266304 [ 2984.915630] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2984.918678] FAT-fs (loop6): bogus number of FAT structure [ 2984.920130] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2984.932328] loop4: detected capacity change from 0 to 135266304 [ 2984.935424] FAULT_INJECTION: forcing a failure. [ 2984.935424] name failslab, interval 1, probability 0, space 0, times 0 [ 2984.938179] CPU: 0 PID: 23446 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2984.939747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2984.941616] Call Trace: [ 2984.942230] dump_stack+0x107/0x167 [ 2984.943063] should_fail.cold+0x5/0xa [ 2984.943936] ? create_object.isra.0+0x3a/0xa30 [ 2984.944970] should_failslab+0x5/0x20 [ 2984.945846] kmem_cache_alloc+0x5b/0x310 [ 2984.946796] ? igrab+0xc0/0xc0 [ 2984.947549] create_object.isra.0+0x3a/0xa30 [ 2984.948542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2984.949703] __kmalloc+0x16e/0x390 [ 2984.950544] iter_file_splice_write+0x165/0xc90 [ 2984.951644] ? generic_splice_sendpage+0x140/0x140 [ 2984.952760] ? pipe_to_user+0x170/0x170 [ 2984.953700] ? security_file_permission+0xb1/0xe0 [ 2984.954810] ? generic_splice_sendpage+0x140/0x140 [ 2984.955919] direct_splice_actor+0x10f/0x170 [ 2984.956932] splice_direct_to_actor+0x387/0x980 [ 2984.958008] ? pipe_to_sendpage+0x380/0x380 [ 2984.959000] ? do_splice_to+0x160/0x160 [ 2984.959897] ? security_file_permission+0xb1/0xe0 [ 2984.961008] do_splice_direct+0x1c4/0x290 [ 2984.961960] ? splice_direct_to_actor+0x980/0x980 [ 2984.963048] ? avc_policy_seqno+0x9/0x70 [ 2984.963981] ? security_file_permission+0xb1/0xe0 [ 2984.965092] vfs_copy_file_range+0x4f8/0x13c0 [ 2984.966137] ? generic_file_rw_checks+0x240/0x240 [ 2984.967280] __do_sys_copy_file_range+0x193/0x420 [ 2984.968380] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2984.969453] ? ksys_write+0x1a9/0x260 [ 2984.970329] ? __ia32_sys_read+0xb0/0xb0 [ 2984.971261] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2984.972444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2984.973621] do_syscall_64+0x33/0x40 [ 2984.974468] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2984.975618] RIP: 0033:0x7f218c6dfb19 [ 2984.976459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2984.980602] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2984.982327] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2984.983950] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2984.985570] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2984.987195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2984.988812] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2984.990749] hpet: Lost 2 RTC interrupts [ 2984.992585] FAT-fs (loop4): bogus number of FAT structure [ 2984.993922] FAT-fs (loop4): Can't find a valid FAT filesystem 23:20:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 2985.044639] loop6: detected capacity change from 0 to 135266304 [ 2985.060031] loop5: detected capacity change from 0 to 16776704 [ 2985.068893] loop4: detected capacity change from 0 to 135266304 [ 2985.074722] FAT-fs (loop6): bogus number of FAT structure [ 2985.076074] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2985.096371] FAT-fs (loop4): bogus number of FAT structure [ 2985.097645] FAT-fs (loop4): Can't find a valid FAT filesystem 23:20:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5424, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:20:59 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 2985.127953] EXT4-fs: error -4 creating inode table initialization thread [ 2985.130536] EXT4-fs (loop5): mount failed 23:20:59 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 12) 23:20:59 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6dbd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 2985.203642] FAULT_INJECTION: forcing a failure. [ 2985.203642] name failslab, interval 1, probability 0, space 0, times 0 [ 2985.206732] CPU: 0 PID: 23566 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 2985.208291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2985.210164] Call Trace: [ 2985.210770] dump_stack+0x107/0x167 [ 2985.211613] should_fail.cold+0x5/0xa [ 2985.212516] ? jbd2__journal_start+0x190/0x7e0 [ 2985.213545] should_failslab+0x5/0x20 [ 2985.214426] kmem_cache_alloc+0x5b/0x310 [ 2985.215353] jbd2__journal_start+0x190/0x7e0 [ 2985.216393] __ext4_journal_start_sb+0x214/0x390 [ 2985.217479] ext4_dirty_inode+0xbc/0x130 [ 2985.218397] ? ext4_setattr+0x20f0/0x20f0 [ 2985.219337] __mark_inode_dirty+0x492/0xd40 [ 2985.220315] ? security_inode_need_killpriv+0x79/0xa0 [ 2985.221488] generic_update_time+0x21c/0x370 [ 2985.222498] file_update_time+0x43a/0x520 [ 2985.223446] ? evict_inodes+0x470/0x470 [ 2985.224347] ? down_write_killable+0x180/0x180 [ 2985.225399] file_modified+0x7d/0xa0 [ 2985.226262] ext4_file_write_iter+0x8f8/0x1530 [ 2985.227339] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2985.228363] ? kasan_save_stack+0x32/0x40 [ 2985.229289] ? kasan_save_stack+0x1b/0x40 [ 2985.230226] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2985.231365] ? iter_file_splice_write+0x165/0xc90 [ 2985.232445] ? direct_splice_actor+0x10f/0x170 [ 2985.233483] ? splice_direct_to_actor+0x387/0x980 [ 2985.234574] ? do_splice_direct+0x1c4/0x290 [ 2985.235541] ? vfs_copy_file_range+0x4f8/0x13c0 [ 2985.236586] ? __do_sys_copy_file_range+0x193/0x420 [ 2985.237701] ? do_syscall_64+0x33/0x40 [ 2985.238589] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2985.239801] do_iter_readv_writev+0x476/0x750 [ 2985.240810] ? _cond_resched+0x10/0x30 [ 2985.241692] ? new_sync_write+0x660/0x660 [ 2985.242631] ? avc_policy_seqno+0x9/0x70 [ 2985.243544] ? selinux_file_permission+0x92/0x520 [ 2985.244637] ? security_file_permission+0xb1/0xe0 [ 2985.245752] do_iter_write+0x191/0x700 [ 2985.246651] ? trace_hardirqs_on+0x5b/0x180 [ 2985.247639] vfs_iter_write+0x70/0xa0 [ 2985.248505] iter_file_splice_write+0x726/0xc90 [ 2985.249596] ? generic_splice_sendpage+0x140/0x140 [ 2985.250753] ? security_file_permission+0xb1/0xe0 [ 2985.251845] ? generic_splice_sendpage+0x140/0x140 [ 2985.252959] direct_splice_actor+0x10f/0x170 [ 2985.253968] splice_direct_to_actor+0x387/0x980 [ 2985.255037] ? pipe_to_sendpage+0x380/0x380 [ 2985.256022] ? do_splice_to+0x160/0x160 [ 2985.256917] ? security_file_permission+0xb1/0xe0 [ 2985.258034] do_splice_direct+0x1c4/0x290 [ 2985.258966] ? splice_direct_to_actor+0x980/0x980 [ 2985.260056] ? avc_policy_seqno+0x9/0x70 [ 2985.261000] ? security_file_permission+0xb1/0xe0 [ 2985.262117] vfs_copy_file_range+0x4f8/0x13c0 [ 2985.263151] ? generic_file_rw_checks+0x240/0x240 [ 2985.264287] __do_sys_copy_file_range+0x193/0x420 [ 2985.265378] ? vfs_copy_file_range+0x13c0/0x13c0 [ 2985.266454] ? ksys_write+0x1a9/0x260 [ 2985.267316] ? __ia32_sys_read+0xb0/0xb0 [ 2985.268247] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2985.269427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2985.270601] do_syscall_64+0x33/0x40 [ 2985.271443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2985.272596] RIP: 0033:0x7f218c6dfb19 [ 2985.273437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2985.277566] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2985.279290] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 2985.280894] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 2985.282500] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2985.284096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2985.285695] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 2985.287771] hpet: Lost 4 RTC interrupts 23:20:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x5, 0x8f8, 0x5, 0xfffffff4, 0x1a, "cc578c97f7cfbaf56bdadf80d275f06e3dd496"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) [ 2985.315676] loop5: detected capacity change from 0 to 16776704 23:20:59 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x2000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:20:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffff6, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 2985.362419] loop6: detected capacity change from 0 to 135266304 [ 2985.364661] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2985.391170] FAT-fs (loop6): bogus number of FAT structure [ 2985.392614] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2985.442279] loop6: detected capacity change from 0 to 135266304 [ 2985.457419] loop4: detected capacity change from 0 to 135266304 [ 2985.473248] FAT-fs (loop6): bogus number of FAT structure [ 2985.474629] FAT-fs (loop6): Can't find a valid FAT filesystem [ 2985.483247] loop5: detected capacity change from 0 to 16776704 [ 2985.491495] FAT-fs (loop4): bogus number of FAT structure [ 2985.492763] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2985.516771] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2985.533368] loop4: detected capacity change from 0 to 135266304 [ 2985.553344] FAT-fs (loop4): bogus number of FAT structure [ 2985.554618] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3001.942571] FAULT_INJECTION: forcing a failure. [ 3001.942571] name failslab, interval 1, probability 0, space 0, times 0 [ 3001.943981] CPU: 1 PID: 23702 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3001.944814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3001.945791] Call Trace: [ 3001.946138] dump_stack+0x107/0x167 [ 3001.946602] should_fail.cold+0x5/0xa [ 3001.947186] ? create_object.isra.0+0x3a/0xa30 [ 3001.947717] should_failslab+0x5/0x20 [ 3001.948168] kmem_cache_alloc+0x5b/0x310 [ 3001.948684] create_object.isra.0+0x3a/0xa30 [ 3001.949196] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3001.949796] kmem_cache_alloc+0x159/0x310 [ 3001.950346] jbd2__journal_start+0x190/0x7e0 [ 3001.950877] __ext4_journal_start_sb+0x214/0x390 [ 3001.951426] ext4_dirty_inode+0xbc/0x130 [ 3001.951914] ? ext4_setattr+0x20f0/0x20f0 [ 3001.952426] __mark_inode_dirty+0x492/0xd40 [ 3001.952941] ? security_inode_need_killpriv+0x79/0xa0 [ 3001.953541] generic_update_time+0x21c/0x370 [ 3001.954110] file_update_time+0x43a/0x520 [ 3001.954590] ? evict_inodes+0x470/0x470 [ 3001.955155] ? down_write_killable+0x180/0x180 [ 3001.955821] file_modified+0x7d/0xa0 [ 3001.956352] ext4_file_write_iter+0x8f8/0x1530 [ 3001.957019] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3001.957673] ? kasan_save_stack+0x32/0x40 [ 3001.958284] ? kasan_save_stack+0x1b/0x40 [ 3001.958877] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3001.959814] ? iter_file_splice_write+0x165/0xc90 [ 3001.960434] ? direct_splice_actor+0x10f/0x170 [ 3001.960975] ? splice_direct_to_actor+0x387/0x980 [ 3001.961565] ? do_splice_direct+0x1c4/0x290 [ 3001.962102] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3001.962782] ? __do_sys_copy_file_range+0x193/0x420 [ 3001.963526] ? do_syscall_64+0x33/0x40 [ 3001.963995] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3001.964628] do_iter_readv_writev+0x476/0x750 23:21:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:21:15 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x3000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:21:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffffb, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:21:15 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:21:15 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 13) 23:21:15 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6ebd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:21:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSIG(r0, 0x40045436, 0x2b) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r1, 0x3) r2 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r2) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={0x0, 0x1, 0x400}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000040)={{r2}, {@val={r3}, @actul_num={@val=0x6, 0x7, 0x50}}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:21:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5425, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3001.965162] ? _cond_resched+0x10/0x30 [ 3001.965824] ? new_sync_write+0x660/0x660 [ 3001.966317] ? avc_policy_seqno+0x9/0x70 [ 3001.966805] ? selinux_file_permission+0x92/0x520 [ 3001.967403] ? security_file_permission+0xb1/0xe0 [ 3001.967986] do_iter_write+0x191/0x700 [ 3001.968438] ? trace_hardirqs_on+0x5b/0x180 [ 3001.968963] vfs_iter_write+0x70/0xa0 [ 3001.969447] iter_file_splice_write+0x726/0xc90 [ 3001.970021] ? generic_splice_sendpage+0x140/0x140 [ 3001.970599] ? security_file_permission+0xb1/0xe0 [ 3001.971204] ? generic_splice_sendpage+0x140/0x140 [ 3001.971772] direct_splice_actor+0x10f/0x170 [ 3001.972299] splice_direct_to_actor+0x387/0x980 [ 3001.972890] ? pipe_to_sendpage+0x380/0x380 [ 3001.973410] ? do_splice_to+0x160/0x160 [ 3001.973877] ? security_file_permission+0xb1/0xe0 [ 3001.974462] do_splice_direct+0x1c4/0x290 [ 3001.974982] ? splice_direct_to_actor+0x980/0x980 [ 3001.975554] ? avc_policy_seqno+0x9/0x70 [ 3001.976028] ? security_file_permission+0xb1/0xe0 [ 3001.976627] vfs_copy_file_range+0x4f8/0x13c0 [ 3001.977153] ? generic_file_rw_checks+0x240/0x240 [ 3001.977738] __do_sys_copy_file_range+0x193/0x420 [ 3001.978422] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3001.978996] ? ksys_write+0x1a9/0x260 [ 3001.979439] ? __ia32_sys_read+0xb0/0xb0 [ 3001.979925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3001.980569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3001.981189] do_syscall_64+0x33/0x40 [ 3001.981621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3001.982274] RIP: 0033:0x7f218c6dfb19 [ 3001.982703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3001.984995] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3001.985999] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3001.986847] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3001.987759] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3001.988710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3001.989676] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 3002.003363] loop6: detected capacity change from 0 to 135266304 [ 3002.025475] loop4: detected capacity change from 0 to 135266304 23:21:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5427, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3002.037396] loop5: detected capacity change from 0 to 16776704 [ 3002.061582] FAT-fs (loop6): bogus number of FAT structure [ 3002.063036] FAT-fs (loop6): Can't find a valid FAT filesystem 23:21:15 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 14) [ 3002.122366] FAT-fs (loop4): bogus number of FAT structure [ 3002.123913] FAT-fs (loop4): Can't find a valid FAT filesystem 23:21:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) 23:21:16 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3002.179040] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3002.193289] loop6: detected capacity change from 0 to 135266304 23:21:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/133, 0x85}], 0x8) [ 3002.232120] FAT-fs (loop6): bogus number of FAT structure [ 3002.233539] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3002.285433] FAULT_INJECTION: forcing a failure. [ 3002.285433] name failslab, interval 1, probability 0, space 0, times 0 [ 3002.288288] CPU: 0 PID: 23832 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3002.289861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3002.291770] Call Trace: [ 3002.292384] dump_stack+0x107/0x167 [ 3002.293219] should_fail.cold+0x5/0xa [ 3002.294100] ? jbd2__journal_start+0x190/0x7e0 [ 3002.295140] should_failslab+0x5/0x20 [ 3002.296009] kmem_cache_alloc+0x5b/0x310 [ 3002.296949] jbd2__journal_start+0x190/0x7e0 [ 3002.297964] __ext4_journal_start_sb+0x214/0x390 [ 3002.299062] ext4_file_write_iter+0xee9/0x1530 [ 3002.300137] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3002.301182] ? kasan_save_stack+0x32/0x40 [ 3002.302134] ? kasan_save_stack+0x1b/0x40 [ 3002.303067] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3002.304217] ? iter_file_splice_write+0x165/0xc90 [ 3002.305308] ? direct_splice_actor+0x10f/0x170 [ 3002.306356] ? splice_direct_to_actor+0x387/0x980 [ 3002.307451] ? do_splice_direct+0x1c4/0x290 [ 3002.308426] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3002.309472] ? __do_sys_copy_file_range+0x193/0x420 [ 3002.310607] ? do_syscall_64+0x33/0x40 [ 3002.311491] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3002.312721] do_iter_readv_writev+0x476/0x750 [ 3002.313740] ? _cond_resched+0x10/0x30 [ 3002.314642] ? new_sync_write+0x660/0x660 [ 3002.315583] ? avc_policy_seqno+0x9/0x70 [ 3002.316522] ? selinux_file_permission+0x92/0x520 [ 3002.317625] ? security_file_permission+0xb1/0xe0 [ 3002.318756] do_iter_write+0x191/0x700 [ 3002.319663] ? trace_hardirqs_on+0x5b/0x180 [ 3002.320663] vfs_iter_write+0x70/0xa0 [ 3002.321541] iter_file_splice_write+0x726/0xc90 [ 3002.322650] ? generic_splice_sendpage+0x140/0x140 [ 3002.323817] ? security_file_permission+0xb1/0xe0 [ 3002.324923] ? generic_splice_sendpage+0x140/0x140 [ 3002.326057] direct_splice_actor+0x10f/0x170 [ 3002.327065] splice_direct_to_actor+0x387/0x980 [ 3002.328138] ? pipe_to_sendpage+0x380/0x380 [ 3002.329131] ? do_splice_to+0x160/0x160 [ 3002.330048] ? security_file_permission+0xb1/0xe0 [ 3002.331177] do_splice_direct+0x1c4/0x290 [ 3002.332130] ? splice_direct_to_actor+0x980/0x980 [ 3002.333223] ? avc_policy_seqno+0x9/0x70 [ 3002.334177] ? security_file_permission+0xb1/0xe0 [ 3002.335298] vfs_copy_file_range+0x4f8/0x13c0 [ 3002.336335] ? generic_file_rw_checks+0x240/0x240 [ 3002.337487] __do_sys_copy_file_range+0x193/0x420 [ 3002.338605] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3002.339682] ? ksys_write+0x1a9/0x260 [ 3002.340549] ? __ia32_sys_read+0xb0/0xb0 [ 3002.341481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3002.342693] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3002.343872] do_syscall_64+0x33/0x40 [ 3002.344720] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3002.345882] RIP: 0033:0x7f218c6dfb19 [ 3002.346734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3002.350894] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3002.352630] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3002.354263] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3002.355880] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3002.357498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.359125] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 3002.361149] hpet: Lost 4 RTC interrupts 23:21:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xfffffffd, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:21:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5428, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:21:16 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:21:16 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x4000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:21:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, 0x0, 0x0) 23:21:16 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x6fbd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:21:16 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(0x0, 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3002.489389] loop4: detected capacity change from 0 to 135266304 [ 3002.503170] FAT-fs (loop4): bogus number of FAT structure [ 3002.504418] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3002.533299] loop4: detected capacity change from 0 to 135266304 [ 3002.565204] FAT-fs (loop4): bogus number of FAT structure [ 3002.566969] FAT-fs (loop4): Can't find a valid FAT filesystem 23:21:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, 0x0, 0x0) 23:21:30 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 15) 23:21:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xe8180, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:21:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x5000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:21:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x70bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:21:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(0x0, 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:21:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x80000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:21:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5429, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3017.064526] FAULT_INJECTION: forcing a failure. [ 3017.064526] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.067799] CPU: 0 PID: 23963 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3017.069690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3017.071556] loop6: detected capacity change from 0 to 102760448 [ 3017.071974] Call Trace: [ 3017.073446] dump_stack+0x107/0x167 [ 3017.074465] should_fail.cold+0x5/0xa [ 3017.075518] ? create_object.isra.0+0x3a/0xa30 [ 3017.076774] should_failslab+0x5/0x20 [ 3017.077822] kmem_cache_alloc+0x5b/0x310 [ 3017.078969] create_object.isra.0+0x3a/0xa30 [ 3017.080174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.081582] kmem_cache_alloc+0x159/0x310 [ 3017.082749] jbd2__journal_start+0x190/0x7e0 [ 3017.083772] loop4: detected capacity change from 0 to 135266304 [ 3017.083969] __ext4_journal_start_sb+0x214/0x390 [ 3017.085938] ext4_file_write_iter+0xee9/0x1530 [ 3017.087238] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3017.088485] ? kasan_save_stack+0x32/0x40 [ 3017.089412] FAT-fs (loop6): bogus number of FAT structure [ 3017.089611] ? kasan_save_stack+0x1b/0x40 [ 3017.090247] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3017.091360] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.091384] ? iter_file_splice_write+0x165/0xc90 [ 3017.091406] ? direct_splice_actor+0x10f/0x170 [ 3017.093241] FAT-fs (loop4): bogus number of FAT structure [ 3017.093431] ? splice_direct_to_actor+0x387/0x980 [ 3017.093982] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3017.095211] ? do_splice_direct+0x1c4/0x290 [ 3017.095231] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3017.095252] ? __do_sys_copy_file_range+0x193/0x420 [ 3017.102488] ? do_syscall_64+0x33/0x40 [ 3017.103496] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3017.104815] do_iter_readv_writev+0x476/0x750 [ 3017.105910] ? _cond_resched+0x10/0x30 [ 3017.106871] ? new_sync_write+0x660/0x660 [ 3017.107885] ? avc_policy_seqno+0x9/0x70 [ 3017.108875] ? selinux_file_permission+0x92/0x520 [ 3017.110054] ? security_file_permission+0xb1/0xe0 [ 3017.111270] do_iter_write+0x191/0x700 [ 3017.112222] ? trace_hardirqs_on+0x5b/0x180 [ 3017.113296] vfs_iter_write+0x70/0xa0 [ 3017.114242] iter_file_splice_write+0x726/0xc90 [ 3017.115557] ? generic_splice_sendpage+0x140/0x140 [ 3017.116798] ? security_file_permission+0xb1/0xe0 [ 3017.117972] ? generic_splice_sendpage+0x140/0x140 [ 3017.119181] direct_splice_actor+0x10f/0x170 [ 3017.120259] splice_direct_to_actor+0x387/0x980 [ 3017.121418] ? pipe_to_sendpage+0x380/0x380 [ 3017.122483] ? do_splice_to+0x160/0x160 [ 3017.123450] ? security_file_permission+0xb1/0xe0 [ 3017.124643] do_splice_direct+0x1c4/0x290 [ 3017.125650] ? splice_direct_to_actor+0x980/0x980 [ 3017.126824] ? avc_policy_seqno+0x9/0x70 [ 3017.127838] ? security_file_permission+0xb1/0xe0 [ 3017.129030] vfs_copy_file_range+0x4f8/0x13c0 [ 3017.130138] ? generic_file_rw_checks+0x240/0x240 [ 3017.131382] __do_sys_copy_file_range+0x193/0x420 [ 3017.132562] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3017.133705] ? ksys_write+0x1a9/0x260 [ 3017.134647] ? __ia32_sys_read+0xb0/0xb0 [ 3017.135648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3017.136917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.138178] do_syscall_64+0x33/0x40 [ 3017.139091] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3017.140334] RIP: 0033:0x7f218c6dfb19 [ 3017.141240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3017.145715] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3017.147596] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3017.149321] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3017.151064] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3017.152822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.154560] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 3017.156853] hpet: Lost 5 RTC interrupts 23:21:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5432, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:21:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, 0x0, 0x0) [ 3017.190466] loop5: detected capacity change from 0 to 16776704 [ 3017.198171] loop4: detected capacity change from 0 to 135266304 23:21:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}, {&(0x7f00000013c0)=""/5, 0x5}], 0x7) [ 3017.229670] loop6: detected capacity change from 0 to 102760448 [ 3017.234349] FAT-fs (loop4): bogus number of FAT structure [ 3017.235007] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3017.246267] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3017.249015] FAT-fs (loop6): bogus number of FAT structure [ 3017.249669] FAT-fs (loop6): Can't find a valid FAT filesystem 23:21:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5435, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:21:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000540)={0x7fff, 0x9, 0x8, 0x0, 0x16, "9e40c5e40a6188e759ab79baead107b2d57f6b"}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$VT_RELDISP(r0, 0x5605) lseek(r0, 0x80000000, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r2, &(0x7f0000000140), 0x0, 0xfb, 0x1) preadv2(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/160, 0xa0}], 0x4, 0x1ff, 0x0, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:21:31 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 16) [ 3017.336472] FAULT_INJECTION: forcing a failure. [ 3017.336472] name failslab, interval 1, probability 0, space 0, times 0 [ 3017.337916] CPU: 1 PID: 24099 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3017.338799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3017.339745] Call Trace: [ 3017.340052] dump_stack+0x107/0x167 [ 3017.340469] should_fail.cold+0x5/0xa [ 3017.340913] ? __iomap_dio_rw+0x1ee/0x1110 [ 3017.341395] should_failslab+0x5/0x20 [ 3017.341833] kmem_cache_alloc_trace+0x55/0x320 [ 3017.342365] __iomap_dio_rw+0x1ee/0x1110 [ 3017.342839] ? jbd2_journal_stop+0x188/0xdc0 [ 3017.343340] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3017.343873] ? ext4_orphan_add+0x253/0x9e0 [ 3017.344357] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3017.344921] ? ext4_empty_dir+0xae0/0xae0 [ 3017.345388] ? jbd2__journal_start+0xf3/0x7e0 [ 3017.345909] iomap_dio_rw+0x31/0x90 [ 3017.346334] ext4_file_write_iter+0xe0e/0x1530 [ 3017.346861] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3017.347379] ? kasan_save_stack+0x32/0x40 [ 3017.347850] ? kasan_save_stack+0x1b/0x40 [ 3017.348320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3017.348898] ? iter_file_splice_write+0x165/0xc90 [ 3017.349442] ? direct_splice_actor+0x10f/0x170 [ 3017.349957] ? splice_direct_to_actor+0x387/0x980 [ 3017.350511] ? do_splice_direct+0x1c4/0x290 [ 3017.351002] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3017.351529] ? __do_sys_copy_file_range+0x193/0x420 [ 3017.352093] ? do_syscall_64+0x33/0x40 [ 3017.352537] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3017.353147] do_iter_readv_writev+0x476/0x750 [ 3017.353739] ? _cond_resched+0x10/0x30 [ 3017.354183] ? new_sync_write+0x660/0x660 [ 3017.354659] ? avc_policy_seqno+0x9/0x70 [ 3017.355123] ? selinux_file_permission+0x92/0x520 [ 3017.355676] ? security_file_permission+0xb1/0xe0 [ 3017.356231] do_iter_write+0x191/0x700 [ 3017.356678] ? trace_hardirqs_on+0x5b/0x180 [ 3017.357173] vfs_iter_write+0x70/0xa0 [ 3017.357608] iter_file_splice_write+0x726/0xc90 [ 3017.358148] ? generic_splice_sendpage+0x140/0x140 [ 3017.358728] ? security_file_permission+0xb1/0xe0 [ 3017.359282] ? generic_splice_sendpage+0x140/0x140 [ 3017.359839] direct_splice_actor+0x10f/0x170 [ 3017.360343] splice_direct_to_actor+0x387/0x980 [ 3017.360875] ? pipe_to_sendpage+0x380/0x380 [ 3017.361366] ? do_splice_to+0x160/0x160 [ 3017.361818] ? security_file_permission+0xb1/0xe0 [ 3017.362380] do_splice_direct+0x1c4/0x290 [ 3017.362854] ? splice_direct_to_actor+0x980/0x980 [ 3017.363401] ? avc_policy_seqno+0x9/0x70 [ 3017.363864] ? security_file_permission+0xb1/0xe0 [ 3017.364417] vfs_copy_file_range+0x4f8/0x13c0 [ 3017.364928] ? generic_file_rw_checks+0x240/0x240 [ 3017.365490] __do_sys_copy_file_range+0x193/0x420 [ 3017.366043] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3017.366583] ? ksys_write+0x1a9/0x260 [ 3017.367016] ? __ia32_sys_read+0xb0/0xb0 [ 3017.367482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3017.368075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3017.368661] do_syscall_64+0x33/0x40 [ 3017.369143] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3017.369734] RIP: 0033:0x7f218c6dfb19 [ 3017.370160] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3017.372295] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3017.373182] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3017.374004] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3017.374824] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3017.375654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3017.376478] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 23:21:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/1, 0x1}], 0x6) 23:21:46 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(0x0, 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:21:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000001c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:21:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xedc000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:21:46 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x71bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:21:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x6000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:21:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5437, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:21:46 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 17) [ 3032.984291] loop4: detected capacity change from 0 to 135266304 [ 3033.001400] loop6: detected capacity change from 0 to 69206016 [ 3033.007114] FAT-fs (loop6): bogus number of FAT structure [ 3033.008273] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3033.017100] loop5: detected capacity change from 0 to 16776704 [ 3033.019426] FAULT_INJECTION: forcing a failure. [ 3033.019426] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.022711] CPU: 0 PID: 24225 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3033.024527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3033.026761] Call Trace: [ 3033.027460] dump_stack+0x107/0x167 [ 3033.028427] should_fail.cold+0x5/0xa [ 3033.029419] ? create_object.isra.0+0x3a/0xa30 [ 3033.030623] should_failslab+0x5/0x20 [ 3033.031606] kmem_cache_alloc+0x5b/0x310 [ 3033.032673] create_object.isra.0+0x3a/0xa30 [ 3033.033802] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3033.035155] kmem_cache_alloc_trace+0x151/0x320 [ 3033.036383] __iomap_dio_rw+0x1ee/0x1110 [ 3033.037470] ? jbd2_journal_stop+0x188/0xdc0 [ 3033.038644] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3033.039827] ? ext4_orphan_add+0x253/0x9e0 [ 3033.040919] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3033.042193] ? ext4_empty_dir+0xae0/0xae0 [ 3033.043289] ? jbd2__journal_start+0xf3/0x7e0 [ 3033.044468] iomap_dio_rw+0x31/0x90 [ 3033.045419] ext4_file_write_iter+0xe0e/0x1530 [ 3033.046662] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3033.047833] ? kasan_save_stack+0x32/0x40 [ 3033.048900] ? kasan_save_stack+0x1b/0x40 [ 3033.049962] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3033.051296] ? iter_file_splice_write+0x165/0xc90 [ 3033.052534] ? direct_splice_actor+0x10f/0x170 [ 3033.053689] ? splice_direct_to_actor+0x387/0x980 [ 3033.054939] ? do_splice_direct+0x1c4/0x290 [ 3033.056033] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3033.057209] ? __do_sys_copy_file_range+0x193/0x420 [ 3033.058510] ? do_syscall_64+0x33/0x40 [ 3033.059501] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3033.060868] do_iter_readv_writev+0x476/0x750 [ 3033.062008] ? _cond_resched+0x10/0x30 [ 3033.063022] ? new_sync_write+0x660/0x660 [ 3033.064077] ? avc_policy_seqno+0x9/0x70 [ 3033.065112] ? selinux_file_permission+0x92/0x520 [ 3033.066358] ? security_file_permission+0xb1/0xe0 [ 3033.067636] do_iter_write+0x191/0x700 [ 3033.068623] ? trace_hardirqs_on+0x5b/0x180 [ 3033.069724] vfs_iter_write+0x70/0xa0 [ 3033.070739] iter_file_splice_write+0x726/0xc90 [ 3033.071977] ? generic_splice_sendpage+0x140/0x140 [ 3033.073291] ? security_file_permission+0xb1/0xe0 [ 3033.074559] ? generic_splice_sendpage+0x140/0x140 [ 3033.075813] direct_splice_actor+0x10f/0x170 [ 3033.076934] splice_direct_to_actor+0x387/0x980 [ 3033.078124] ? pipe_to_sendpage+0x380/0x380 [ 3033.079262] ? do_splice_to+0x160/0x160 [ 3033.080269] ? security_file_permission+0xb1/0xe0 [ 3033.081506] do_splice_direct+0x1c4/0x290 [ 3033.082582] ? splice_direct_to_actor+0x980/0x980 [ 3033.083799] ? avc_policy_seqno+0x9/0x70 [ 3033.084842] ? security_file_permission+0xb1/0xe0 [ 3033.086083] vfs_copy_file_range+0x4f8/0x13c0 [ 3033.087261] ? generic_file_rw_checks+0x240/0x240 [ 3033.088536] __do_sys_copy_file_range+0x193/0x420 [ 3033.089757] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3033.090974] ? ksys_write+0x1a9/0x260 [ 3033.091939] ? __ia32_sys_read+0xb0/0xb0 [ 3033.092981] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3033.094302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3033.095638] do_syscall_64+0x33/0x40 [ 3033.096577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3033.097853] RIP: 0033:0x7f218c6dfb19 [ 3033.098808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3033.103414] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3033.105314] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3033.107117] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3033.108892] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3033.110688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3033.112459] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 3033.114818] hpet: Lost 5 RTC interrupts [ 3033.125135] FAT-fs (loop4): bogus number of FAT structure [ 3033.126711] FAT-fs (loop4): Can't find a valid FAT filesystem 23:21:47 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:21:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5441, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3033.146141] loop6: detected capacity change from 0 to 69206016 [ 3033.163191] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3033.178518] FAT-fs (loop6): bogus number of FAT structure [ 3033.179620] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3033.184732] loop4: detected capacity change from 0 to 135266304 [ 3033.199306] FAT-fs (loop4): bogus number of FAT structure [ 3033.200335] FAT-fs (loop4): Can't find a valid FAT filesystem 23:21:47 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:21:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x7000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3033.285534] loop5: detected capacity change from 0 to 16776704 [ 3033.319374] loop6: detected capacity change from 0 to 35651584 [ 3033.342358] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3033.343364] FAT-fs (loop6): bogus number of FAT structure [ 3033.345324] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3033.378638] loop6: detected capacity change from 0 to 35651584 [ 3033.385222] FAT-fs (loop6): bogus number of FAT structure [ 3033.386788] FAT-fs (loop6): Can't find a valid FAT filesystem 23:22:01 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 18) 23:22:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}, {&(0x7f0000001280)=""/229, 0xe5}], 0x5) 23:22:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x8000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5450, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:22:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x1000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:01 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:22:01 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x72bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:22:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x1266) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004b80)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f0000000380)=""/105, 0x69}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/245, 0xf5}, {&(0x7f0000000580)=""/120, 0x78}], 0x5}}, {{&(0x7f0000000680), 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/64, 0x40}, {&(0x7f0000000740)=""/117, 0x75}, {&(0x7f00000007c0)=""/43, 0x2b}, {&(0x7f0000000800)=""/237, 0xed}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000900)=""/8, 0x8}, {&(0x7f0000000940)=""/53, 0x35}, {&(0x7f0000000980)=""/87, 0x57}], 0x8, &(0x7f0000000a80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x88}}, {{&(0x7f0000000b40), 0x6e, &(0x7f0000001000)=[{&(0x7f0000000bc0)=""/109, 0x6d}, {&(0x7f0000000c40)=""/147, 0x93}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/116, 0x74}, {&(0x7f0000000d80)=""/50, 0x32}, {&(0x7f0000000dc0)=""/209, 0xd1}, {&(0x7f0000000ec0)=""/105, 0x69}, {&(0x7f0000000f40)=""/167, 0xa7}], 0x8, &(0x7f0000001080)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/187, 0xbb}, {&(0x7f00000012c0)=""/53, 0x35}, {&(0x7f0000001300)=""/168, 0xa8}, {&(0x7f0000003500)=""/4096, 0x1000}], 0x5, &(0x7f0000004500)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000001440)=@abs, 0x6e, &(0x7f0000004980)=[{&(0x7f00000045c0)=""/44, 0x2c}, {&(0x7f0000004600)=""/236, 0xec}, {&(0x7f0000004700)=""/4, 0x4}, {&(0x7f0000004740)=""/76, 0x4c}, {&(0x7f00000047c0)=""/128, 0x80}, {&(0x7f0000004840)=""/122, 0x7a}, {&(0x7f00000048c0)=""/157, 0x9d}], 0x7, &(0x7f0000004a00)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000004a80)=""/62, 0x3e}, {&(0x7f0000004ac0)=""/31, 0x1f}], 0x2, &(0x7f0000004b40)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x6, 0x100, &(0x7f0000004d40)={r1, r2+60000000}) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x4, 0xe8, 0xff, 0x5, 0x0, 0x1000, 0xa000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x44000, 0xfffffffffffffffc, 0x8, 0x1, 0x1e40, 0x2, 0x6, 0x0, 0xfffffffc, 0x0, 0x101}, r3, 0x8, 0xffffffffffffffff, 0x2) [ 3047.847591] FAULT_INJECTION: forcing a failure. [ 3047.847591] name failslab, interval 1, probability 0, space 0, times 0 [ 3047.850016] CPU: 1 PID: 24360 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3047.851486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3047.853246] Call Trace: [ 3047.853863] dump_stack+0x107/0x167 [ 3047.854658] should_fail.cold+0x5/0xa [ 3047.855473] ? __iomap_dio_rw+0x1ee/0x1110 [ 3047.856372] should_failslab+0x5/0x20 [ 3047.857182] kmem_cache_alloc_trace+0x55/0x320 [ 3047.858158] __iomap_dio_rw+0x1ee/0x1110 [ 3047.859046] ? jbd2_journal_stop+0x188/0xdc0 [ 3047.859981] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3047.860945] ? ext4_orphan_add+0x253/0x9e0 [ 3047.861836] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3047.862882] ? ext4_empty_dir+0xae0/0xae0 [ 3047.863760] ? jbd2__journal_start+0xf3/0x7e0 [ 3047.864720] iomap_dio_rw+0x31/0x90 [ 3047.865498] ext4_file_write_iter+0xe0e/0x1530 [ 3047.866482] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3047.867459] ? kasan_save_stack+0x32/0x40 [ 3047.868327] ? kasan_save_stack+0x1b/0x40 [ 3047.869198] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3047.870332] ? iter_file_splice_write+0x165/0xc90 [ 3047.871359] ? direct_splice_actor+0x10f/0x170 [ 3047.872320] ? splice_direct_to_actor+0x387/0x980 [ 3047.873336] ? do_splice_direct+0x1c4/0x290 [ 3047.874243] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3047.875235] ? __do_sys_copy_file_range+0x193/0x420 [ 3047.876284] ? do_syscall_64+0x33/0x40 [ 3047.877106] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3047.878239] do_iter_readv_writev+0x476/0x750 [ 3047.879193] ? _cond_resched+0x10/0x30 [ 3047.880017] ? new_sync_write+0x660/0x660 [ 3047.880890] ? avc_policy_seqno+0x9/0x70 [ 3047.881750] ? selinux_file_permission+0x92/0x520 [ 3047.882781] ? security_file_permission+0xb1/0xe0 [ 3047.883814] do_iter_write+0x191/0x700 [ 3047.884639] ? trace_hardirqs_on+0x5b/0x180 [ 3047.885662] vfs_iter_write+0x70/0xa0 [ 3047.886469] iter_file_splice_write+0x726/0xc90 [ 3047.887479] ? generic_splice_sendpage+0x140/0x140 [ 3047.888540] ? security_file_permission+0xb1/0xe0 [ 3047.889560] ? generic_splice_sendpage+0x140/0x140 [ 3047.890595] direct_splice_actor+0x10f/0x170 [ 3047.891545] splice_direct_to_actor+0x387/0x980 [ 3047.892537] ? pipe_to_sendpage+0x380/0x380 [ 3047.893452] ? do_splice_to+0x160/0x160 [ 3047.894290] ? security_file_permission+0xb1/0xe0 [ 3047.895050] loop5: detected capacity change from 0 to 16776704 [ 3047.895321] do_splice_direct+0x1c4/0x290 [ 3047.895343] ? splice_direct_to_actor+0x980/0x980 [ 3047.895367] ? avc_policy_seqno+0x9/0x70 [ 3047.899401] ? security_file_permission+0xb1/0xe0 [ 3047.900431] vfs_copy_file_range+0x4f8/0x13c0 [ 3047.901476] ? generic_file_rw_checks+0x240/0x240 [ 3047.902522] __do_sys_copy_file_range+0x193/0x420 [ 3047.903557] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3047.904552] ? ksys_write+0x1a9/0x260 [ 3047.905356] ? __ia32_sys_read+0xb0/0xb0 [ 3047.906220] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3047.907332] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3047.908424] do_syscall_64+0x33/0x40 [ 3047.909209] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3047.910288] RIP: 0033:0x7f218c6dfb19 [ 3047.911086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3047.915011] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3047.916683] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3047.918204] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3047.919731] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3047.921258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3047.922773] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 3047.926323] loop4: detected capacity change from 0 to 135266304 23:22:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5451, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3047.934444] loop6: detected capacity change from 0 to 2097152 23:22:01 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 3047.967635] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3047.973191] FAT-fs (loop4): bogus number of FAT structure [ 3047.974681] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3047.985723] FAT-fs (loop6): bogus number of FAT structure [ 3047.987233] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3048.019073] loop4: detected capacity change from 0 to 135266304 23:22:01 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000080)=""/42, 0x2a}], 0x3) [ 3048.043094] loop6: detected capacity change from 0 to 2097152 [ 3048.048014] FAT-fs (loop4): bogus number of FAT structure [ 3048.049465] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3048.101184] FAT-fs (loop6): bogus number of FAT structure [ 3048.102660] FAT-fs (loop6): Can't find a valid FAT filesystem 23:22:02 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 19) 23:22:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5452, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:22:02 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x73bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:22:02 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:22:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x7ffffffffffff, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x8100000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3048.269101] FAULT_INJECTION: forcing a failure. [ 3048.269101] name failslab, interval 1, probability 0, space 0, times 0 [ 3048.271941] CPU: 0 PID: 24593 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3048.273503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3048.275414] Call Trace: [ 3048.276061] dump_stack+0x107/0x167 [ 3048.276881] should_fail.cold+0x5/0xa [ 3048.277738] ? create_object.isra.0+0x3a/0xa30 [ 3048.278805] should_failslab+0x5/0x20 [ 3048.279666] kmem_cache_alloc+0x5b/0x310 [ 3048.280585] create_object.isra.0+0x3a/0xa30 [ 3048.281565] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3048.282763] kmem_cache_alloc+0x159/0x310 [ 3048.283710] jbd2__journal_start+0x190/0x7e0 [ 3048.284701] __ext4_journal_start_sb+0x214/0x390 [ 3048.285814] ext4_iomap_begin+0x485/0x700 [ 3048.286812] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3048.287923] ? kasan_save_stack+0x1b/0x40 [ 3048.288897] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 3048.290336] ? splice_direct_to_actor+0x387/0x980 [ 3048.291474] ? do_splice_direct+0x1c4/0x290 [ 3048.292452] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3048.293540] iomap_apply+0x164/0x810 [ 3048.294398] ? iomap_dio_rw+0x90/0x90 [ 3048.295311] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3048.296690] ? filemap_check_errors+0xa5/0x150 [ 3048.297743] __iomap_dio_rw+0x6cd/0x1110 [ 3048.298702] ? iomap_dio_rw+0x90/0x90 [ 3048.299619] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3048.300669] ? ext4_orphan_add+0x253/0x9e0 [ 3048.301634] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3048.302787] ? ext4_empty_dir+0xae0/0xae0 [ 3048.303732] ? jbd2__journal_start+0xf3/0x7e0 [ 3048.304769] iomap_dio_rw+0x31/0x90 [ 3048.305597] ext4_file_write_iter+0xe0e/0x1530 [ 3048.306691] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3048.307725] ? kasan_save_stack+0x32/0x40 [ 3048.308661] ? kasan_save_stack+0x1b/0x40 [ 3048.309592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3048.310764] ? iter_file_splice_write+0x165/0xc90 [ 3048.311843] ? direct_splice_actor+0x10f/0x170 [ 3048.312870] ? splice_direct_to_actor+0x387/0x980 [ 3048.313953] ? do_splice_direct+0x1c4/0x290 [ 3048.314951] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3048.315994] ? __do_sys_copy_file_range+0x193/0x420 [ 3048.317114] ? do_syscall_64+0x33/0x40 [ 3048.317994] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3048.319255] do_iter_readv_writev+0x476/0x750 [ 3048.320269] ? _cond_resched+0x10/0x30 [ 3048.321153] ? new_sync_write+0x660/0x660 [ 3048.321997] FAT-fs (loop6): bogus number of reserved sectors [ 3048.322104] ? avc_policy_seqno+0x9/0x70 [ 3048.323627] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3048.324463] ? selinux_file_permission+0x92/0x520 [ 3048.324497] ? security_file_permission+0xb1/0xe0 [ 3048.324542] do_iter_write+0x191/0x700 [ 3048.328995] ? trace_hardirqs_on+0x5b/0x180 [ 3048.329988] vfs_iter_write+0x70/0xa0 [ 3048.330892] iter_file_splice_write+0x726/0xc90 [ 3048.331989] ? generic_splice_sendpage+0x140/0x140 [ 3048.333130] ? security_file_permission+0xb1/0xe0 [ 3048.334238] ? generic_splice_sendpage+0x140/0x140 [ 3048.335380] direct_splice_actor+0x10f/0x170 [ 3048.336383] splice_direct_to_actor+0x387/0x980 [ 3048.337450] ? pipe_to_sendpage+0x380/0x380 [ 3048.338437] ? do_splice_to+0x160/0x160 [ 3048.339362] ? security_file_permission+0xb1/0xe0 [ 3048.340469] do_splice_direct+0x1c4/0x290 [ 3048.341409] ? splice_direct_to_actor+0x980/0x980 [ 3048.342499] ? avc_policy_seqno+0x9/0x70 [ 3048.343463] ? security_file_permission+0xb1/0xe0 [ 3048.344574] vfs_copy_file_range+0x4f8/0x13c0 [ 3048.345603] ? generic_file_rw_checks+0x240/0x240 [ 3048.346780] __do_sys_copy_file_range+0x193/0x420 [ 3048.347881] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3048.348951] ? ksys_write+0x1a9/0x260 [ 3048.349804] ? __ia32_sys_read+0xb0/0xb0 [ 3048.350753] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3048.351926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3048.353082] do_syscall_64+0x33/0x40 [ 3048.353914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3048.355091] RIP: 0033:0x7f218c6dfb19 [ 3048.355925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3048.360053] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3048.361752] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3048.363373] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3048.364973] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3048.366575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3048.368193] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 3048.370340] hpet: Lost 6 RTC interrupts [ 3048.406544] FAT-fs (loop6): bogus number of reserved sectors [ 3048.408058] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3048.421572] loop5: detected capacity change from 0 to 16776704 [ 3048.429541] loop4: detected capacity change from 0 to 135266304 [ 3048.453625] FAT-fs (loop4): bogus number of FAT structure [ 3048.455071] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3048.456400] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3048.495640] loop4: detected capacity change from 0 to 135266304 [ 3048.504012] FAT-fs (loop4): bogus number of FAT structure [ 3048.505425] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3048.525146] loop5: detected capacity change from 0 to 16776704 [ 3048.540269] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:22:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x74bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:22:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}], 0x4) 23:22:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5456, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:22:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 20) 23:22:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1, 0x1a8, 0x13}, 0x18) fsetxattr$security_ima(r1, &(0x7f0000000140), 0x0, 0xfb, 0x1) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001500)={{r0}, 0x0, 0xe, @unused=[0x0, 0x3, 0x6, 0x7fffffff], @name="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"}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x1, 0xff, 0xfffffffd, 0x9, 0x14, "d9c75a465a67853f8ec66930b642c27a0269b6"}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4c000}, 0x40010) r4 = syz_io_uring_setup(0xffffffff, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) fdatasync(r4) fallocate(r1, 0x4, 0x3, 0xfffffffffffffff8) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x240000, 0x0) dup3(r4, r5, 0x80000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xf, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:22:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 23:22:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x8000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xb000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3066.690423] FAULT_INJECTION: forcing a failure. [ 3066.690423] name failslab, interval 1, probability 0, space 0, times 0 [ 3066.693135] CPU: 0 PID: 24627 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3066.694740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3066.696718] Call Trace: [ 3066.697331] dump_stack+0x107/0x167 [ 3066.698199] should_fail.cold+0x5/0xa [ 3066.699094] ? jbd2__journal_start+0x190/0x7e0 [ 3066.700166] should_failslab+0x5/0x20 [ 3066.701063] kmem_cache_alloc+0x5b/0x310 [ 3066.702060] jbd2__journal_start+0x190/0x7e0 [ 3066.703108] __ext4_journal_start_sb+0x214/0x390 [ 3066.704220] ext4_file_write_iter+0x1267/0x1530 [ 3066.705336] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3066.706376] ? kasan_save_stack+0x32/0x40 [ 3066.707324] ? kasan_save_stack+0x1b/0x40 [ 3066.708302] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3066.709439] ? iter_file_splice_write+0x165/0xc90 [ 3066.710581] ? direct_splice_actor+0x10f/0x170 [ 3066.711657] ? splice_direct_to_actor+0x387/0x980 [ 3066.712758] ? do_splice_direct+0x1c4/0x290 [ 3066.713756] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3066.714867] ? __do_sys_copy_file_range+0x193/0x420 [ 3066.716074] ? do_syscall_64+0x33/0x40 [ 3066.716990] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3066.718256] do_iter_readv_writev+0x476/0x750 [ 3066.719293] ? _cond_resched+0x10/0x30 [ 3066.720220] ? new_sync_write+0x660/0x660 [ 3066.721203] ? avc_policy_seqno+0x9/0x70 [ 3066.722160] ? selinux_file_permission+0x92/0x520 [ 3066.723298] ? security_file_permission+0xb1/0xe0 [ 3066.724440] do_iter_write+0x191/0x700 [ 3066.725318] ? trace_hardirqs_on+0x5b/0x180 [ 3066.726335] vfs_iter_write+0x70/0xa0 [ 3066.727203] iter_file_splice_write+0x726/0xc90 [ 3066.728327] ? generic_splice_sendpage+0x140/0x140 [ 3066.729468] ? security_file_permission+0xb1/0xe0 [ 3066.730586] ? generic_splice_sendpage+0x140/0x140 [ 3066.731697] direct_splice_actor+0x10f/0x170 [ 3066.732690] splice_direct_to_actor+0x387/0x980 [ 3066.733735] ? pipe_to_sendpage+0x380/0x380 [ 3066.734721] ? do_splice_to+0x160/0x160 [ 3066.735622] ? security_file_permission+0xb1/0xe0 [ 3066.736728] do_splice_direct+0x1c4/0x290 [ 3066.737698] ? splice_direct_to_actor+0x980/0x980 [ 3066.738793] ? avc_policy_seqno+0x9/0x70 [ 3066.739747] ? security_file_permission+0xb1/0xe0 [ 3066.740916] vfs_copy_file_range+0x4f8/0x13c0 [ 3066.741986] ? generic_file_rw_checks+0x240/0x240 [ 3066.743167] __do_sys_copy_file_range+0x193/0x420 [ 3066.744297] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3066.745348] ? ksys_write+0x1a9/0x260 [ 3066.746094] FAT-fs (loop6): bogus number of reserved sectors [ 3066.746240] ? __ia32_sys_read+0xb0/0xb0 [ 3066.746273] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3066.747287] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3066.748117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3066.748155] do_syscall_64+0x33/0x40 [ 3066.752449] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3066.753672] RIP: 0033:0x7f218c6dfb19 [ 3066.754526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3066.758918] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3066.760668] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3066.762314] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3066.764239] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3066.766193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3066.768118] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 3066.770624] hpet: Lost 4 RTC interrupts 23:22:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5457, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3066.774753] loop4: detected capacity change from 0 to 135266304 23:22:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3066.783219] loop5: detected capacity change from 0 to 16776704 [ 3066.810088] FAT-fs (loop4): bogus number of FAT structure [ 3066.811782] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3066.828082] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3066.851612] loop4: detected capacity change from 0 to 135266304 23:22:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x18000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3066.876701] FAT-fs (loop4): bogus number of FAT structure [ 3066.877709] FAT-fs (loop4): Can't find a valid FAT filesystem 23:22:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 21) 23:22:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x545d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3066.912057] loop5: detected capacity change from 0 to 16776704 23:22:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3066.944765] FAULT_INJECTION: forcing a failure. [ 3066.944765] name failslab, interval 1, probability 0, space 0, times 0 [ 3066.946904] CPU: 1 PID: 24656 Comm: syz-executor.1 Not tainted 5.10.242 #1 [ 3066.948323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3066.949877] Call Trace: [ 3066.950379] dump_stack+0x107/0x167 [ 3066.951075] should_fail.cold+0x5/0xa [ 3066.951790] ? create_object.isra.0+0x3a/0xa30 [ 3066.952634] should_failslab+0x5/0x20 [ 3066.953348] kmem_cache_alloc+0x5b/0x310 [ 3066.954118] create_object.isra.0+0x3a/0xa30 [ 3066.954931] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3066.955890] kmem_cache_alloc+0x159/0x310 [ 3066.956679] jbd2__journal_start+0x190/0x7e0 [ 3066.957503] __ext4_journal_start_sb+0x214/0x390 [ 3066.958407] ext4_file_write_iter+0x1267/0x1530 [ 3066.959289] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3066.960126] ? kasan_save_stack+0x32/0x40 [ 3066.960898] ? kasan_save_stack+0x1b/0x40 [ 3066.961672] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3066.962604] ? iter_file_splice_write+0x165/0xc90 [ 3066.963591] ? direct_splice_actor+0x10f/0x170 [ 3066.964433] ? splice_direct_to_actor+0x387/0x980 [ 3066.965311] ? do_splice_direct+0x1c4/0x290 [ 3066.966096] ? vfs_copy_file_range+0x4f8/0x13c0 [ 3066.966970] ? __do_sys_copy_file_range+0x193/0x420 [ 3066.967905] ? do_syscall_64+0x33/0x40 [ 3066.968642] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3066.969633] do_iter_readv_writev+0x476/0x750 [ 3066.970468] ? _cond_resched+0x10/0x30 [ 3066.971181] ? new_sync_write+0x660/0x660 [ 3066.971919] ? avc_policy_seqno+0x9/0x70 [ 3066.972654] ? selinux_file_permission+0x92/0x520 [ 3066.973531] ? security_file_permission+0xb1/0xe0 [ 3066.974421] do_iter_write+0x191/0x700 [ 3066.975152] ? trace_hardirqs_on+0x5b/0x180 [ 3066.975941] vfs_iter_write+0x70/0xa0 [ 3066.976633] iter_file_splice_write+0x726/0xc90 [ 3066.977501] ? generic_splice_sendpage+0x140/0x140 [ 3066.978408] ? security_file_permission+0xb1/0xe0 [ 3066.979357] ? generic_splice_sendpage+0x140/0x140 [ 3066.980248] direct_splice_actor+0x10f/0x170 [ 3066.981036] splice_direct_to_actor+0x387/0x980 [ 3066.981905] ? pipe_to_sendpage+0x380/0x380 [ 3066.982685] ? do_splice_to+0x160/0x160 [ 3066.983413] ? security_file_permission+0xb1/0xe0 [ 3066.984324] do_splice_direct+0x1c4/0x290 [ 3066.985088] ? splice_direct_to_actor+0x980/0x980 [ 3066.985964] ? avc_policy_seqno+0x9/0x70 [ 3066.986723] ? security_file_permission+0xb1/0xe0 [ 3066.987454] vfs_copy_file_range+0x4f8/0x13c0 [ 3066.988101] ? generic_file_rw_checks+0x240/0x240 [ 3066.988794] __do_sys_copy_file_range+0x193/0x420 [ 3066.989472] ? vfs_copy_file_range+0x13c0/0x13c0 [ 3066.990131] ? ksys_write+0x1a9/0x260 [ 3066.990663] ? __ia32_sys_read+0xb0/0xb0 [ 3066.991252] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3066.991986] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3066.992720] do_syscall_64+0x33/0x40 [ 3066.993242] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3066.993991] RIP: 0033:0x7f218c6dfb19 [ 3066.994512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3066.997166] RSP: 002b:00007f2189c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3066.998227] RAX: ffffffffffffffda RBX: 00007f218c7f2f60 RCX: 00007f218c6dfb19 [ 3066.999236] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000006 [ 3067.000237] RBP: 00007f2189c551d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3067.001232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3067.002226] R13: 00007ffc1dc21d9f R14: 00007f2189c55300 R15: 0000000000022000 [ 3067.004371] EXT4-fs: failed to create workqueue [ 3067.005671] EXT4-fs (loop5): mount failed 23:22:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x1c000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000040)={0x6, 0xff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7, 0xffffff01, 0x309, 0x1, 0x12, "e6c00119b3644e8b26f5a2f40725b095c7b39f"}) 23:22:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}], 0x3) 23:22:36 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x75bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:22:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x8040000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5460, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:22:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) (fail_nth: 22) [ 3082.419952] loop5: detected capacity change from 0 to 16776704 23:22:36 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3082.442252] loop4: detected capacity change from 0 to 135266304 [ 3082.443180] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3082.482351] FAT-fs (loop4): bogus number of FAT structure [ 3082.483368] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3082.520344] loop5: detected capacity change from 0 to 16776704 [ 3082.528537] FAT-fs (loop6): bogus number of reserved sectors [ 3082.530205] FAT-fs (loop6): Can't find a valid FAT filesystem 23:22:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xe000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3082.572212] FAT-fs (loop6): bogus number of reserved sectors [ 3082.573369] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3082.589936] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:22:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:22:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:22:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x3f000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:36 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:22:36 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x76bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:22:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) r1 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x1, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="bccb6679a4b7b55d6aeff7f50107c3ac5db5896e072f94163c3035e32960217c7650f6c2eebf62b0e2406c281bddbd41106ecd628a7385a226cabfbd2a707be9080163a87ae8bcfa94953fdaf604a172a22e09e1646af2408326ae2db0d1efbadfa47f231657bdf303413385da89495167e91052d24b8737aa90f9edae4161e167fb5f0b955e9687c0bed78b", 0x8c, 0x7}, {&(0x7f0000000380)="11d34a9849e15e44b345b2", 0xb, 0xfffffffffffffffd}], 0x4, &(0x7f0000000440)={[], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) readv(r1, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/196, 0xc4}, {&(0x7f00000009c0)=""/28, 0x1c}, {&(0x7f0000000a00)=""/49, 0x31}], 0x3) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000480)={0x0, 0x40, 0x0, [0xcd5, 0xffff, 0x100000001, 0x9, 0xffff], [0x100, 0x81, 0xc52, 0x8, 0x7f, 0x80000000, 0xc1, 0x7ff, 0xffffffff, 0x5, 0xffffffff, 0x7, 0x1f000, 0x7, 0x4, 0xa2, 0x8, 0x4, 0x2, 0x100000001, 0xffffffff, 0x3, 0x30d, 0x2, 0x1, 0x4, 0x8, 0x939, 0x0, 0xffffffff, 0x200, 0xfff, 0x0, 0x1f, 0x6, 0x3f, 0x0, 0xed, 0x2, 0x7fffffff, 0x2, 0x0, 0x5, 0xab, 0x1f, 0x679, 0x0, 0xffffffffffffb2d5, 0x1ff, 0x9, 0xa21, 0x4, 0x5, 0x7, 0x1ff, 0x8, 0x1000, 0x13c7, 0x101, 0x3ff, 0x8000, 0x1, 0x7fff, 0xfff, 0x30e108c4, 0xfd26, 0x10000, 0x9406, 0x0, 0x2, 0x10001, 0x395c, 0x7b, 0x3, 0x6, 0x3ff, 0xfffffffffffffffb, 0x6, 0x6, 0x6, 0x4d87, 0x100000000, 0xff, 0x3, 0x6, 0x3, 0x1000, 0x8000, 0x101, 0x7, 0x40, 0x4, 0x1, 0x0, 0x1, 0x5, 0x1f, 0x1, 0x6, 0xac86, 0x80000001, 0x4, 0x8, 0x7, 0xfff, 0x4, 0x0, 0x2, 0x800, 0x8000, 0xcf4, 0x2, 0x2, 0x20, 0xfff, 0x8, 0xff, 0x3337, 0x5, 0x7, 0x5]}) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f00000001c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x3f5, 0x1, 0x570bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x14) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, &(0x7f0000000040)) 23:22:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x2) [ 3082.762513] FAT-fs (loop6): bogus number of reserved sectors [ 3082.764058] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3082.806568] loop5: detected capacity change from 0 to 16776704 [ 3082.828162] FAT-fs (loop6): bogus number of reserved sectors [ 3082.829685] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3082.855425] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3082.924271] loop5: detected capacity change from 0 to 16776704 [ 3082.939688] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:22:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 23:22:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:22:50 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x77bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 3096.924049] loop4: detected capacity change from 0 to 135266304 23:22:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x40045436, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:22:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x100000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f0000000040)=""/57, 0x39}], 0x2) 23:22:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x66000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:22:50 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x3) [ 3096.947680] FAT-fs (loop6): bogus number of reserved sectors [ 3096.948537] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3096.960017] FAT-fs (loop4): bogus number of FAT structure [ 3096.961702] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3096.967476] loop5: detected capacity change from 0 to 16776704 [ 3096.985137] FAT-fs (loop6): bogus number of reserved sectors [ 3096.985804] FAT-fs (loop6): Can't find a valid FAT filesystem 23:22:50 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x4) [ 3097.015249] loop4: detected capacity change from 0 to 135266304 23:22:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x40049409, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:22:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) [ 3097.031260] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3097.039710] FAT-fs (loop4): bogus number of FAT structure 23:22:50 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:22:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x80040000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3097.041405] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3097.075712] FAT-fs (loop6): bogus number of reserved sectors [ 3097.076397] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3097.113434] FAT-fs (loop6): bogus number of reserved sectors [ 3097.114230] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3097.166399] loop5: detected capacity change from 0 to 16776704 [ 3097.208116] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:23:04 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:23:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:23:04 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x78bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:23:04 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x8cffffff, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:23:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x101000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:05 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x6) [ 3111.089578] FAT-fs (loop6): bogus number of reserved sectors 23:23:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xdb, 0x81, 0xc00000, 0x366, 0x11, "3d012881808d15c9ca525c5d7f55a21cb64513"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/98, 0x62}], 0x1) [ 3111.090410] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3111.097884] loop4: detected capacity change from 0 to 135266304 [ 3111.106379] FAT-fs (loop4): bogus number of FAT structure [ 3111.107234] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3111.110127] loop5: detected capacity change from 0 to 16776704 23:23:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3111.142648] FAT-fs (loop6): bogus number of reserved sectors [ 3111.143429] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3111.148578] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:23:05 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x8) [ 3111.165294] loop4: detected capacity change from 0 to 135266304 23:23:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x40087602, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3111.183820] FAT-fs (loop4): bogus number of FAT structure [ 3111.184478] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3111.228694] loop5: detected capacity change from 0 to 16776704 23:23:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3111.254560] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:23:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x130000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xeffdffff, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:05 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x79bd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 3111.318592] loop5: detected capacity change from 0 to 16776704 23:23:05 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x9) [ 3111.345009] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3111.377030] loop5: detected capacity change from 0 to 16776704 [ 3111.386422] loop4: detected capacity change from 0 to 135266304 [ 3111.400017] FAT-fs (loop4): bogus number of FAT structure [ 3111.400685] FAT-fs (loop4): Can't find a valid FAT filesystem 23:23:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x4020940d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3111.405136] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3111.418059] FAT-fs (loop6): bogus number of reserved sectors [ 3111.418755] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3111.429584] loop4: detected capacity change from 0 to 135266304 [ 3111.437358] FAT-fs (loop4): bogus number of FAT structure [ 3111.438234] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3111.480065] FAT-fs (loop6): bogus number of reserved sectors [ 3111.481695] FAT-fs (loop6): Can't find a valid FAT filesystem 23:23:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xf6ffffff, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xb) 23:23:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:23:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0), 0x0) 23:23:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000180)={0x28, 0x18, 0x0, 0x9, 0x6, 0x18001, 0x6, 0xbe}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x2, 0x3e, 0x90, 0x0, 0x0, 0x40001, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7fff, 0x22}, 0x1188, 0x6, 0x100, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0x5, r2, 0x3) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={{r2}, 0x99, 0x3, 0x3d}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000080)=0x2) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:23:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x402c542b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:23:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x7abd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:23:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x200000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3126.450309] loop4: detected capacity change from 0 to 135266304 23:23:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0), 0x0) [ 3126.474370] loop5: detected capacity change from 0 to 16776704 [ 3126.495727] FAT-fs (loop4): bogus number of FAT structure [ 3126.497273] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3126.506996] FAT-fs (loop6): bogus number of reserved sectors [ 3126.508610] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3126.527970] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:23:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:23:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3126.543634] loop4: detected capacity change from 0 to 135266304 23:23:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xc) [ 3126.565180] FAT-fs (loop4): bogus number of FAT structure [ 3126.566052] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3126.592743] FAT-fs (loop6): bogus number of reserved sectors [ 3126.593641] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3126.596759] loop5: detected capacity change from 0 to 16776704 23:23:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0), 0x0) 23:23:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3126.673302] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:23:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x300000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:23:20 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:23:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfcfdffff, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) r1 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000040)='memory.pressure\x00', 0x2, 0x0) dup2(r1, r0) 23:23:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{0x0}], 0x1) 23:23:20 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xd) 23:23:20 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x7bbd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) [ 3126.840958] FAT-fs (loop6): bogus number of reserved sectors [ 3126.842477] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3126.849616] loop5: detected capacity change from 0 to 16776704 [ 3126.912322] FAT-fs (loop6): bogus number of reserved sectors [ 3126.914048] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3126.934438] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3126.983277] loop5: detected capacity change from 0 to 16776704 [ 3127.006213] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:23:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x400000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:36 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x7ffb, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:23:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) r1 = timerfd_create(0x7, 0x80800) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x6100c1, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:23:36 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:23:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{0x0}], 0x1) 23:23:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xe) 23:23:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80045430, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:23:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfdfdffff, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3142.378027] loop4: detected capacity change from 0 to 135266304 [ 3142.410456] FAT-fs (loop4): bogus number of FAT structure [ 3142.411872] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3142.413445] FAT-fs (loop6): bogus number of reserved sectors [ 3142.414859] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3142.420304] loop5: detected capacity change from 0 to 16776704 23:23:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{0x0}], 0x1) [ 3142.461195] loop4: detected capacity change from 0 to 135266304 [ 3142.468450] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3142.481139] FAT-fs (loop6): bogus number of reserved sectors [ 3142.482450] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3142.482990] FAT-fs (loop4): bogus number of FAT structure [ 3142.485378] FAT-fs (loop4): Can't find a valid FAT filesystem 23:23:36 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:23:36 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x10) 23:23:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80045432, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3142.561337] loop5: detected capacity change from 0 to 16776704 [ 3142.615521] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:23:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x81, 0xffffffff, 0x0, 0x4, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x7, 0x1, 0x24000, 0x8, 0x18, "e42c362472e0ed5e5b0f5c614ede791eaa527a"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) readv(r0, &(0x7f0000000180), 0x1) 23:23:51 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x12) 23:23:51 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x8cff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:23:51 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfeffffff, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x405000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:23:51 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:23:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3158.081714] loop4: detected capacity change from 0 to 135266304 [ 3158.102299] FAT-fs (loop4): bogus number of FAT structure [ 3158.103979] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3158.107394] FAT-fs (loop6): bogus number of reserved sectors [ 3158.108975] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3158.113672] loop5: detected capacity change from 0 to 16776704 [ 3158.139118] loop4: detected capacity change from 0 to 135266304 23:23:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/109, 0x6d}], 0x4) [ 3158.168398] FAT-fs (loop4): bogus number of FAT structure [ 3158.170127] FAT-fs (loop4): Can't find a valid FAT filesystem 23:23:52 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x64) [ 3158.218168] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:23:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80045439, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3158.241749] FAT-fs (loop6): bogus number of reserved sectors [ 3158.243550] FAT-fs (loop6): Can't find a valid FAT filesystem 23:23:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x500000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:23:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfffffdef, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:23:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80045440, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3158.382353] loop5: detected capacity change from 0 to 16776704 [ 3158.438983] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3158.440071] FAT-fs (loop6): bogus number of reserved sectors [ 3158.442283] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3158.505666] FAT-fs (loop6): bogus number of reserved sectors [ 3158.507223] FAT-fs (loop6): Can't find a valid FAT filesystem 23:24:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x505000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:24:08 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:24:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80045439, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:24:08 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfffffdfc, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:24:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80086601, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:24:08 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xf1) 23:24:08 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x9003, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:24:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = pidfd_open(0xffffffffffffffff, 0x0) dup2(r1, r2) [ 3174.935296] loop4: detected capacity change from 0 to 135266304 [ 3174.955879] FAT-fs (loop4): bogus number of FAT structure [ 3174.956653] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3174.962516] FAT-fs (loop6): bogus number of reserved sectors [ 3174.963940] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3174.969111] loop4: detected capacity change from 0 to 135266304 23:24:08 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3174.974636] FAT-fs (loop4): bogus number of FAT structure [ 3174.975483] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3174.987926] loop5: detected capacity change from 0 to 16776704 23:24:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x600000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3175.064281] FAT-fs (loop6): bogus number of reserved sectors [ 3175.065616] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3175.070638] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:24:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80087601, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:24:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80045439, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:24:09 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x10a) 23:24:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfffffdfd, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3175.149485] loop4: detected capacity change from 0 to 135266304 [ 3175.170879] FAT-fs (loop4): bogus number of FAT structure [ 3175.171606] FAT-fs (loop4): Can't find a valid FAT filesystem 23:24:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x21) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:24:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3175.219079] loop4: detected capacity change from 0 to 135266304 [ 3175.239226] FAT-fs (loop4): bogus number of FAT structure [ 3175.240090] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3175.252994] FAT-fs (loop6): bogus number of reserved sectors 23:24:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x802c542a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:24:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x80045439, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3175.254355] FAT-fs (loop6): Can't find a valid FAT filesystem 23:24:09 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x281) 23:24:09 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xbd68, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:24:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x605000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3175.334313] loop4: detected capacity change from 0 to 135266304 [ 3175.338922] FAT-fs (loop4): bogus number of FAT structure [ 3175.339615] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3175.350129] loop4: detected capacity change from 0 to 135266304 [ 3175.353414] FAT-fs (loop4): bogus number of FAT structure [ 3175.354210] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3175.402237] loop5: detected capacity change from 0 to 16776704 [ 3175.435106] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3175.487411] loop5: detected capacity change from 0 to 16776704 [ 3175.498421] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:24:30 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xbd69, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:24:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xffffff8c, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:24:30 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x300) 23:24:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x700000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:24:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0xc0045878, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:24:30 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0x200f5ef, 0x0) 23:24:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000700)={0x6, 0x15, &(0x7f0000000740)}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/90, 0x5a}], 0x3) 23:24:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) [ 3197.078887] loop4: detected capacity change from 0 to 135266304 [ 3197.098122] FAT-fs (loop4): bogus number of FAT structure [ 3197.099298] FAT-fs (loop4): Can't find a valid FAT filesystem 23:24:31 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x321) [ 3197.116589] loop5: detected capacity change from 0 to 16776704 [ 3197.123492] FAT-fs (loop6): bogus number of reserved sectors [ 3197.124714] FAT-fs (loop6): Can't find a valid FAT filesystem 23:24:31 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) [ 3197.149390] loop4: detected capacity change from 0 to 135266304 23:24:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0xc0045878, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:24:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) [ 3197.194372] FAT-fs (loop4): bogus number of FAT structure [ 3197.195746] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3197.205338] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3197.233783] FAT-fs (loop6): bogus number of reserved sectors [ 3197.235075] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3197.294269] loop5: detected capacity change from 0 to 16776704 [ 3197.337538] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3211.712319] loop4: detected capacity change from 0 to 135266304 23:24:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000001c0), 0x0) 23:24:45 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x600) 23:24:45 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xbd6a, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:24:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0xc0189436, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:24:45 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 23:24:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x705000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:24:45 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfffffff6, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:24:45 executing program 2: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) [ 3211.736877] FAT-fs (loop4): bogus number of FAT structure [ 3211.737874] FAT-fs (loop4): Can't find a valid FAT filesystem 23:24:45 executing program 2: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) [ 3211.767349] FAT-fs (loop6): bogus number of reserved sectors [ 3211.768399] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3211.784881] loop4: detected capacity change from 0 to 135266304 [ 3211.795873] loop5: detected capacity change from 0 to 16776704 23:24:45 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 23:24:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3211.833410] FAT-fs (loop4): bogus number of FAT structure [ 3211.834353] FAT-fs (loop4): Can't find a valid FAT filesystem 23:24:45 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x900) 23:24:45 executing program 2: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) [ 3211.863033] FAT-fs (loop6): bogus number of reserved sectors [ 3211.864714] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3211.867367] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:24:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x800000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3211.917253] loop5: detected capacity change from 0 to 16776704 23:24:45 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3211.948733] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:25:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 23:25:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x900000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:03 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xbd6b, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:25:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:25:03 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x0, 0x0) 23:25:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0xfffffffe, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:03 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xa01) 23:25:03 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x200, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}}, 0x14) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, r1, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x24008001) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) pipe(&(0x7f0000000600)={0xffffffffffffffff}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000640)) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000040)=""/112}, {&(0x7f0000000140)=""/95}, {&(0x7f00000001c0)=""/44}, {&(0x7f0000000200)=""/114}, {&(0x7f0000000280)=""/187}, {&(0x7f0000000340)=""/234}], 0x1) [ 3229.221134] loop4: detected capacity change from 0 to 135266304 23:25:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) [ 3229.249698] loop5: detected capacity change from 0 to 16776704 23:25:03 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xb00) [ 3229.263249] FAT-fs (loop4): bogus number of FAT structure [ 3229.264690] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3229.272647] FAT-fs (loop6): bogus number of reserved sectors [ 3229.273485] FAT-fs (loop6): Can't find a valid FAT filesystem 23:25:03 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x0, 0x0) [ 3229.294386] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:25:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3229.313261] loop4: detected capacity change from 0 to 135266304 [ 3229.317969] FAT-fs (loop6): bogus number of reserved sectors [ 3229.318679] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3229.323277] FAT-fs (loop4): bogus number of FAT structure [ 3229.324568] FAT-fs (loop4): Can't find a valid FAT filesystem 23:25:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 23:25:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x100, 0x6, 0x1ff, 0xfffff0a7, 0x16, "be68a17da924d44bb8443015576e7c49f7d82d"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x9, 0x7, 0x4, 0x9, 0x7, "1b4cf23d2d25efad27b7c45aa11200404c6faf"}) 23:25:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x225c17d03, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3229.376731] loop5: detected capacity change from 0 to 16776704 [ 3229.415043] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3229.420044] FAT-fs (loop6): bogus number of reserved sectors [ 3229.420914] FAT-fs (loop6): Can't find a valid FAT filesystem 23:25:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x905000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1e, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:25:03 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) [ 3229.464286] FAT-fs (loop6): bogus number of reserved sectors [ 3229.465103] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3229.534350] loop4: detected capacity change from 0 to 135266304 23:25:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1e00, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:25:03 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) [ 3229.566128] FAT-fs (loop4): bogus number of FAT structure [ 3229.567456] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3229.591267] loop4: detected capacity change from 0 to 135266304 [ 3229.594350] FAT-fs (loop4): bogus number of FAT structure [ 3229.595092] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3245.821945] FAT-fs (loop6): bogus number of reserved sectors [ 3245.823045] FAT-fs (loop6): Can't find a valid FAT filesystem 23:25:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x100000, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:25:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0x0, 0x400, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x26500, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) fchdir(r2) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x7) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:25:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 23:25:19 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xbd6c, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:25:19 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xc00) 23:25:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x80000000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:19 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 23:25:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xa00000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3245.826273] loop4: detected capacity change from 0 to 135266304 [ 3245.833363] FAT-fs (loop4): bogus number of FAT structure [ 3245.834286] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3245.869677] loop5: detected capacity change from 0 to 16776704 23:25:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) [ 3245.887468] loop4: detected capacity change from 0 to 135266304 23:25:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x10000000, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3245.904527] FAT-fs (loop4): bogus number of FAT structure [ 3245.905465] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3245.909254] FAT-fs (loop6): bogus number of reserved sectors [ 3245.911078] FAT-fs (loop6): Can't find a valid FAT filesystem 23:25:19 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 3245.985376] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:25:19 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xd00) 23:25:19 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x100800000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) [ 3246.066142] loop5: detected capacity change from 0 to 16776704 23:25:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xa05000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) [ 3246.115510] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3246.126747] FAT-fs (loop6): bogus number of reserved sectors [ 3246.127803] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3246.149345] FAT-fs (loop6): bogus number of reserved sectors [ 3246.150202] FAT-fs (loop6): Can't find a valid FAT filesystem 23:25:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1e000000, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:25:34 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x1c12c1}, 0x18) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0xbd6d, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) 23:25:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x7ffffffff000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 23:25:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r1, &(0x7f0000000180)="d9739d", 0x3) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c, 0x80000) accept$inet6(r3, 0x0, 0x0) pwritev2(r2, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) copy_file_range(r2, 0x0, r2, 0x0, 0x8, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r4, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000a, 0x4010, 0xffffffffffffffff, 0x10000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80801, 0x4) r7 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r6, &(0x7f00000001c0)={0x2000}, r7}, 0x5) 23:25:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5451, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) 23:25:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xb00000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:34 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xe00) [ 3260.481630] FAT-fs (loop6): bogus number of reserved sectors [ 3260.482700] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3260.491896] loop4: detected capacity change from 0 to 135266304 23:25:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5437, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3260.511195] FAT-fs (loop4): bogus number of FAT structure [ 3260.512133] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3260.514370] FAT-fs (loop6): bogus number of reserved sectors [ 3260.515409] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3260.541326] loop4: detected capacity change from 0 to 135266304 [ 3260.552579] loop5: detected capacity change from 0 to 16776704 23:25:34 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) 23:25:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "fabe7625eb5c47f9f6960e0277e3ce29775fbb"}) [ 3260.571854] FAT-fs (loop4): bogus number of FAT structure [ 3260.572682] FAT-fs (loop4): Can't find a valid FAT filesystem 23:25:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x1000000000000, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file1\x00', 0xc05000000000000, 0x2, &(0x7f0000001980)=[{&(0x7f00000003c0)="42cf1e82a75ec7", 0x7, 0x8}, {0x0, 0x0, 0x100000001}], 0x0, &(0x7f00000007c0)=ANY=[]) 23:25:34 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x1200) [ 3260.643687] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3260.689723] loop5: detected capacity change from 0 to 16776704 23:25:34 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_complete(r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r2, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0xe00) [ 3260.705039] loop4: detected capacity change from 0 to 135266304 23:25:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) (fail_nth: 1) [ 3260.722260] FAT-fs (loop6): bogus number of reserved sectors [ 3260.723192] FAT-fs (loop6): Can't find a valid FAT filesystem 23:25:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x3f5, 0x800, 0x70bd25, 0x25dfdbff, "", ["", "", "", "", ""]}, 0x10}}, 0x4) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000040)={0x2, 0x0, 0x5, 0xf, 0x90, &(0x7f00000001c0)="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"}) ioctl$TIOCSPTLCK(r0, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cca09f6b44f44ed9cb23af9007d01af0daf100"}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/98, 0x62}], 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000080)={0x1, 0x0, 0x13, 0x8, 0x58, &(0x7f00000005c0)}) [ 3260.735188] FAT-fs (loop4): bogus number of FAT structure [ 3260.736433] FAT-fs (loop4): Can't find a valid FAT filesystem [ 3260.740604] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 3260.766040] FAULT_INJECTION: forcing a failure. [ 3260.766040] name failslab, interval 1, probability 0, space 0, times 0 [ 3260.770688] CPU: 0 PID: 27166 Comm: syz-executor.2 Not tainted 5.10.242 #1 [ 3260.771708] FAT-fs (loop6): bogus number of reserved sectors [ 3260.772235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3260.772241] Call Trace: [ 3260.772259] dump_stack+0x107/0x167 [ 3260.772281] should_fail.cold+0x5/0xa [ 3260.773105] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3260.774967] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3260.774988] ? tty_buffer_alloc+0x243/0x2b0 [ 3260.780387] should_failslab+0x5/0x20 [ 3260.781236] __kmalloc+0x72/0x390 [ 3260.782032] tty_buffer_alloc+0x243/0x2b0 [ 3260.782960] __tty_buffer_request_room+0x156/0x2a0 [ 3260.784061] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 3260.785324] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 3260.786656] pty_write+0xe6/0x110 [ 3260.787429] tty_send_xchar+0x29b/0x3c0 [ 3260.788315] ? tty_write_message+0x140/0x140 [ 3260.789320] n_tty_ioctl_helper+0x191/0x3a0 [ 3260.790283] n_tty_ioctl+0x56/0x370 [ 3260.791102] tty_ioctl+0x912/0x18b0 [ 3260.791917] ? n_tty_write_wakeup+0x40/0x40 [ 3260.792887] ? tty_fasync+0x390/0x390 [ 3260.793749] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3260.795039] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3260.796198] ? do_vfs_ioctl+0x283/0x10d0 [ 3260.797108] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3260.798296] ? generic_block_fiemap+0x60/0x60 [ 3260.799308] ? lock_downgrade+0x6d0/0x6d0 [ 3260.800229] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3260.801332] ? wait_for_completion_io+0x270/0x270 [ 3260.802420] ? selinux_file_ioctl+0xb6/0x270 [ 3260.803402] ? tty_fasync+0x390/0x390 [ 3260.804251] __x64_sys_ioctl+0x19a/0x210 [ 3260.805169] do_syscall_64+0x33/0x40 [ 3260.806013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3260.807171] RIP: 0033:0x7f8ed8965b19 [ 3260.808003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3260.812164] RSP: 002b:00007f8ed5edb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3260.813890] RAX: ffffffffffffffda RBX: 00007f8ed8a78f60 RCX: 00007f8ed8965b19 [ 3260.815489] RDX: 0000000000000002 RSI: 000000000000540a RDI: 0000000000000003 [ 3260.817092] RBP: 00007f8ed5edb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3260.818703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3260.820310] R13: 00007ffd6212eaff R14: 00007f8ed5edb300 R15: 0000000000022000 [ 3260.821979] [ 3260.821989] ====================================================== [ 3260.821998] WARNING: possible circular locking dependency detected [ 3260.822003] 5.10.242 #1 Not tainted [ 3260.822012] ------------------------------------------------------ [ 3260.822019] syz-executor.2/27166 is trying to acquire lock: [ 3260.822025] ffffffff84f0dcc0 (console_owner){-.-.}-{0:0}, at: console_unlock+0x2e1/0xb40 [ 3260.822047] [ 3260.822053] but task is already holding lock: [ 3260.822059] ffff88800b946958 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 3260.822080] [ 3260.822086] which lock already depends on the new lock. [ 3260.822089] [ 3260.822092] [ 3260.822100] the existing dependency chain (in reverse order) is: [ 3260.822103] [ 3260.822106] -> #2 (&port->lock){-.-.}-{2:2}: [ 3260.822127] _raw_spin_lock_irqsave+0x36/0x60 [ 3260.822133] tty_port_tty_get+0x1f/0x100 [ 3260.822139] tty_port_default_wakeup+0x11/0x40 [ 3260.822145] serial8250_tx_chars+0x51f/0xb00 [ 3260.822152] serial8250_handle_irq+0x4e4/0x660 [ 3260.822158] serial8250_default_handle_irq+0x96/0x210 [ 3260.822165] serial8250_interrupt+0xf4/0x1b0 [ 3260.822171] __handle_irq_event_percpu+0x2ef/0x6d0 [ 3260.822177] handle_irq_event+0xff/0x280 [ 3260.822183] handle_edge_irq+0x249/0xd00 [ 3260.822189] asm_call_irq_on_stack+0x12/0x20 [ 3260.822195] common_interrupt+0xdd/0x1a0 [ 3260.822202] asm_common_interrupt+0x1e/0x40 [ 3260.822208] _raw_spin_unlock_irqrestore+0x25/0x40 [ 3260.822213] uart_write+0x304/0x580 [ 3260.822219] do_output_char+0x5e8/0x870 [ 3260.822225] n_tty_write+0x4c9/0xfe0 [ 3260.822231] file_tty_write.constprop.0+0x529/0x910 [ 3260.822238] redirected_tty_write+0xa5/0xd0 [ 3260.822244] do_iter_readv_writev+0x476/0x750 [ 3260.822250] do_iter_write+0x191/0x700 [ 3260.822255] vfs_writev+0x1ae/0x620 [ 3260.822261] do_writev+0x139/0x300 [ 3260.822266] do_syscall_64+0x33/0x40 [ 3260.822273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3260.822276] [ 3260.822281] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 3260.822301] _raw_spin_lock_irqsave+0x36/0x60 [ 3260.822308] serial8250_console_write+0x9f5/0xc60 [ 3260.822314] console_unlock+0x82a/0xb40 [ 3260.822320] register_console+0x40c/0x850 [ 3260.822326] univ8250_console_init+0x3a/0x4a [ 3260.822332] console_init+0x24c/0x356 [ 3260.822338] start_kernel+0x2e6/0x489 [ 3260.822344] secondary_startup_64_no_verify+0xbe/0xcb [ 3260.822347] [ 3260.822351] -> #0 (console_owner){-.-.}-{0:0}: [ 3260.822371] __lock_acquire+0x29e7/0x5b00 [ 3260.822377] lock_acquire+0x197/0x470 [ 3260.822383] console_unlock+0x360/0xb40 [ 3260.822388] vprintk_emit+0x1de/0x4e0 [ 3260.822394] vprintk_func+0x8b/0x140 [ 3260.822399] printk+0xba/0xf1 [ 3260.822405] should_fail+0x47a/0x5a0 [ 3260.822410] should_failslab+0x5/0x20 [ 3260.822416] __kmalloc+0x72/0x390 [ 3260.822422] tty_buffer_alloc+0x243/0x2b0 [ 3260.822428] __tty_buffer_request_room+0x156/0x2a0 [ 3260.822436] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 3260.822443] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 3260.822448] pty_write+0xe6/0x110 [ 3260.822455] tty_send_xchar+0x29b/0x3c0 [ 3260.822461] n_tty_ioctl_helper+0x191/0x3a0 [ 3260.822466] n_tty_ioctl+0x56/0x370 [ 3260.822471] tty_ioctl+0x912/0x18b0 [ 3260.822477] __x64_sys_ioctl+0x19a/0x210 [ 3260.822483] do_syscall_64+0x33/0x40 [ 3260.822490] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3260.822493] [ 3260.822500] other info that might help us debug this: [ 3260.822503] [ 3260.822507] Chain exists of: [ 3260.822510] console_owner --> &port_lock_key --> &port->lock [ 3260.822535] [ 3260.822541] Possible unsafe locking scenario: [ 3260.822544] [ 3260.822550] CPU0 CPU1 [ 3260.822556] ---- ---- [ 3260.822559] lock(&port->lock); [ 3260.822572] lock(&port_lock_key); [ 3260.822585] lock(&port->lock); [ 3260.822596] lock(console_owner); [ 3260.822606] [ 3260.822611] *** DEADLOCK *** [ 3260.822614] [ 3260.822619] 5 locks held by syz-executor.2/27166: [ 3260.822623] #0: ffff888048cef098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x90 [ 3260.822648] #1: ffff888048cef130 (&tty->atomic_write_lock){+.+.}-{3:3}, at: tty_send_xchar+0x1e2/0x3c0 [ 3260.822673] #2: ffff888048cef2e8 (&tty->termios_rwsem){++++}-{3:3}, at: tty_send_xchar+0x22f/0x3c0 [ 3260.822698] #3: ffff88800b946958 (&port->lock){-.-.}-{2:2}, at: tty_insert_flip_string_and_push_buffer+0x2b/0x160 [ 3260.822725] #4: ffffffff84fee040 (console_lock){+.+.}-{0:0}, at: vprintk_func+0x8b/0x140 [ 3260.822748] [ 3260.822752] stack backtrace: [ 3260.822760] CPU: 0 PID: 27166 Comm: syz-executor.2 Not tainted 5.10.242 #1 [ 3260.822769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3260.822773] Call Trace: [ 3260.822778] dump_stack+0x107/0x167 [ 3260.822784] check_noncircular+0x263/0x2e0 [ 3260.822790] ? stack_trace_consume_entry+0x160/0x160 [ 3260.822796] ? print_circular_bug+0x470/0x470 [ 3260.822800] ? memcpy+0x39/0x60 [ 3260.822807] ? alloc_chain_hlocks+0x342/0x5a0 [ 3260.822812] __lock_acquire+0x29e7/0x5b00 [ 3260.822818] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3260.822824] ? __lockdep_reset_lock+0x180/0x180 [ 3260.822830] lock_acquire+0x197/0x470 [ 3260.822835] ? console_unlock+0x2e1/0xb40 [ 3260.822841] ? lock_release+0x680/0x680 [ 3260.822846] ? lock_downgrade+0x6d0/0x6d0 [ 3260.822852] ? do_raw_spin_lock+0x121/0x260 [ 3260.822858] ? rwlock_bug.part.0+0x90/0x90 [ 3260.822863] console_unlock+0x360/0xb40 [ 3260.822869] ? console_unlock+0x2e1/0xb40 [ 3260.822874] ? devkmsg_read+0x730/0x730 [ 3260.822879] ? lock_release+0x680/0x680 [ 3260.822885] ? do_raw_spin_unlock+0x4f/0x220 [ 3260.822890] ? vprintk_func+0x8b/0x140 [ 3260.822896] vprintk_emit+0x1de/0x4e0 [ 3260.822901] vprintk_func+0x8b/0x140 [ 3260.822905] printk+0xba/0xf1 [ 3260.822911] ? record_print_text.cold+0x16/0x16 [ 3260.822918] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3260.822923] should_fail+0x47a/0x5a0 [ 3260.822929] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3260.822935] ? tty_buffer_alloc+0x243/0x2b0 [ 3260.822940] should_failslab+0x5/0x20 [ 3260.822945] __kmalloc+0x72/0x390 [ 3260.822951] tty_buffer_alloc+0x243/0x2b0 [ 3260.822957] __tty_buffer_request_room+0x156/0x2a0 [ 3260.822964] tty_insert_flip_string_fixed_flag+0x91/0x250 [ 3260.822971] tty_insert_flip_string_and_push_buffer+0x3e/0x160 [ 3260.822976] pty_write+0xe6/0x110 [ 3260.822981] tty_send_xchar+0x29b/0x3c0 [ 3260.822987] ? tty_write_message+0x140/0x140 [ 3260.822992] n_tty_ioctl_helper+0x191/0x3a0 [ 3260.822997] n_tty_ioctl+0x56/0x370 [ 3260.823002] tty_ioctl+0x912/0x18b0 [ 3260.823008] ? n_tty_write_wakeup+0x40/0x40 [ 3260.823013] ? tty_fasync+0x390/0x390 [ 3260.823020] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3260.823027] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3260.823032] ? do_vfs_ioctl+0x283/0x10d0 [ 3260.823039] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3260.823045] ? generic_block_fiemap+0x60/0x60 [ 3260.823050] ? lock_downgrade+0x6d0/0x6d0 [ 3260.823056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3260.823061] ? wait_for_completion_io+0x270/0x270 [ 3260.823067] ? selinux_file_ioctl+0xb6/0x270 [ 3260.823072] ? tty_fasync+0x390/0x390 [ 3260.823077] __x64_sys_ioctl+0x19a/0x210 [ 3260.823082] do_syscall_64+0x33/0x40 [ 3260.823088] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3260.823094] RIP: 0033:0x7f8ed8965b19 [ 3260.823111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3260.823118] RSP: 002b:00007f8ed5edb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3260.823131] RAX: ffffffffffffffda RBX: 00007f8ed8a78f60 RCX: 00007f8ed8965b19 [ 3260.823140] RDX: 0000000000000002 RSI: 000000000000540a RDI: 0000000000000003 [ 3260.823148] RBP: 00007f8ed5edb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3260.823156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3260.823164] R13: 00007ffd6212eaff R14: 00007f8ed5edb300 R15: 0000000000022000 [ 3261.007802] hpet: Lost 14 RTC interrupts [ 3261.058424] loop4: detected capacity change from 0 to 135266304 [ 3261.087350] FAT-fs (loop4): bogus number of FAT structure [ 3261.088302] FAT-fs (loop4): Can't find a valid FAT filesystem VM DIAGNOSIS: 23:25:34 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822e39ac RDI=ffffffff879f71c0 RBP=ffffffff879f7180 RSP=ffff88806ce09c38 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3ee85 R14=fffffbfff0f3ee3a R15=dffffc0000000000 RIP=ffffffff822e3a00 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f8ed5edb700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8ed5edaf78 CR3=000000004daba000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000dddd06aa EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffffff00 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e97d20 RBX=0000000000000001 RCX=ffffffff83e7f98c RDX=000000000095c60a RSI=0000000000000004 RDI=ffffffff83e984e8 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000000 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85679ac8 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e97d2e RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff95718bc8 CR3=00000000409e2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000