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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) fallocate(r0, 0x72, 0xcee, 0x3d49) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async) [ 3278.820692][T26620] EXT4-fs (loop5): Free/Dirty block details [ 3278.824970][T26636] do_syscall_64+0x44/0x110 [ 3278.830934][T26620] EXT4-fs (loop5): free_blocks=0 [ 3278.830945][T26620] EXT4-fs (loop5): dirty_blocks=8192 [ 3278.835856][T26636] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3278.841741][T26620] EXT4-fs (loop5): Block reservation details [ 3278.846193][T26636] RIP: 0033:0x7f4dbf670a2f [ 3278.846209][T26636] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3278.851150][T26620] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3278.856376][T26636] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3278.908142][T26636] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3278.916219][T26636] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3278.924183][T26636] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b 03:59:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3278.932231][T26636] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 [ 3278.940291][T26636] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3278.948352][T26636] [ 3278.954526][T26636] loop2: detected capacity change from 0 to 2048 [ 3278.972113][T22088] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3278.995212][T26636] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3279.028463][T26639] loop4: detected capacity change from 0 to 2048 [ 3279.098835][T26642] loop5: detected capacity change from 0 to 2048 03:59:28 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) r2 = accept4$unix(r1, &(0x7f00000009c0), &(0x7f0000000a40)=0x6e, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000a80)={{0x1, 0x1, 0x18, r0, {0x20}}, './bus\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000000240)=0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@private1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000bc0)=0xe8) r7 = socket$nl_route(0x10, 0x3, 0x0) (async) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) (async) r10 = accept4$vsock_stream(r1, &(0x7f0000001080)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) r11 = getpid() sched_setscheduler(r11, 0x1, &(0x7f0000000240)=0x1) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000010c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './bus\x00'}) (async) r13 = getegid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000100)=ANY=[@ANYRES16=r13, @ANYRESHEX, @ANYRES32, @ANYRESDEC=r13, @ANYRES8], 0x0, 0x4f9, &(0x7f0000000d40)="$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") (async) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r15) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) (async) r17 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r18) r19 = syz_usbip_server_init(0x2) r20 = open$dir(&(0x7f0000001180)='./file0\x00', 0x200600, 0x24) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f0000000080)=@abs={0x61ec08faf5aad20e, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="201dd08150e5637552a20c50c0e73b9407c9c5116a5f939e0d938648b0a478bb2e1541e59976862cec1d1e058558107e47450abfb7353a0e555d22f390cf21066ce30ec3c2e9d3b5f2f4280fbda999d82a5d054697470239791d5d4d8714629e0ce899fdfd49a4526dc4204dda04dcd20eb2a9b7a7b0c6c186228583ff518be218bf3f", 0x83}], 0x1, 0x0, 0x0, 0x40000}}, {{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)="2127e5d5a85d75632d5d81cbf078d5ff2013a08a96c7a37f85d35a829ec6d44e33c48a7da37f666ca6dcebc8dba2ef87ceb132c01a56d16589130852993b98c7b4904b9863f248f502193e8295bc7c7168a8944e5331c253efa7f9ce05ab76bae48322ed6c7c2c6e49890ec1e1c42b14e4844b93d1ca3f76067f19505497ca5833c1bd011305c26a75c4066d16adbe02c2fce3fcb3722b13fe2e57c340", 0x9d}, {&(0x7f0000000440)="2a42e2f24df3c3a1c5df952820d6b0835f8ae334022fddcccab1f68fd245c647c2e1a9157d659f685a756d65d4b475ccab484f315a02f55247bdeb1218f1746e0c065c8c49b2e2778db8dd85", 0x4c}, {&(0x7f00000004c0)="3c9a846e1e90513ca3a41cc493873de576695fddf14d48c394cd6333300f9b23028fd26cd9debcfca5bd2928aa989055d07b34f445f6a3c3ae759fe782ff83c7dddad89cf0ab7b5825e7d97994936a2ac7e2e7f1c6d903844e6c9c06babf48886fd390277f6bb76dd7e49eb325ba34cbd623fa3f706b8f9189e607581447d9a14de36464e5cf29", 0x87}, {&(0x7f0000000200)="96ffb05c11aa5bd0091d4bf8f1603783a6564d7afe666a78a5f3d1aab31e67bd61e7dfb941583f3d6e61fa", 0x2b}, {&(0x7f0000000600)="8b7443f3cc9cad7f49e65c91ee3a486ebcdf276a4abe999911884a0d0451d3b02eb12e274932de96872ffe76b0de43760ac8ed137bf85bfc267124037e479be78ec9cde9d73037f7f9c61d84a4d2537299adc7c733e3d0c8170bbc8bdb019e14fe8c77d1b687b04da2200238074e528f5adcd09dac4d6de9aa17f17078c277b9f9ee617b956eb9de30d4570703f8a05a6b5e3c606da58506", 0x98}, {&(0x7f00000006c0)="bab4b0eb42d5ab895930dbd02fcda99216596ac9017c55d892cdfef8e5aa96b966d0dde11a9b34656aa49e8f34ebe9c484d5370e0f165d408af6da1b27d5116ee1086435959a03165edb534b99780d02c938a2c957e94b8bf8f08913c51afac43e56c4f3a921", 0x66}, {&(0x7f0000000740)="7c9b36b3c1e7d2bdb42c2eb287336d11f977126864cd0949fd6a66b6b745eee84c0feaad7e96d4dddfcf9149b6adcb7e7ce1fc36ca48ed008ab6a0aeebcfcf5a2a28b65dbf225520b6f073afe6bc20902a384e84213ba90fd29795f5377943f0e70a935427a2eff08d0adf6bdfb08307a3fc4ef80f84ca18b66ceebbe9d049357161c23a94f36723cb7bb7c900b6da749486e327ea3631e450b5db18e8233bc10e422dc1a14b9d844b06ec8ee6f16f1ce06dc047992c868364a22e5ecfe08908a16921fa757c0292448cd986d7c45c0f0235f360af1fde0a7b79fabd85b644c38a7aa2", 0xe3}, {&(0x7f0000000840)="ae5f8d83bd5b7c747dabf1457d127b5fffc9a23c2618c3865145b838128298ab2243a90e31ca8dc034219eb0660cd7bb27422844bdb7988f8b8159d2195f4bc831ee19265e8de24d459f445db9457e87b41fd6d12fc9cd5d0419f87a4766ae6f3cbeab3ed5086c4cb6ae146b80f59b2d834f8c1588fe2329b0ec2dd8b8976a7dcd97491a0651d55ee38daf80a3a5dd71aff34261ba0d1c0dd7cc398292d5270efb7af7f9e2f883d7e4c42ecc5e", 0xad}], 0x8, &(0x7f0000000c00)=[@rights={{0x38, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r1]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, r1]}}, @rights={{0x1c, 0x1, 0x1, [r3, r4, r1]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee00}}}], 0xe0, 0x90}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000d00)="12753f5310f68980f85d12f77b23ec94c38fa72900a1e4c1bdcb5c8fc915aec49b544847495c24d39c24ce00738fd273e2ff72a7f9fd5c55b93c778dfac70f07923c243eef9e1ed1f4e00889ab0d084bbaa1e8e9adffa4bb5e7bd34c09cd46dacf88e78b824255f03959c5b43408e4a90439f42192d3cfe22562a695218bde8df3335ef81461638da949a39f84ee9d8eb40d94e80b6a8bb71cab6ba864501b1acedf4386ff7f846b", 0xa8}, {&(0x7f0000000dc0)="85d67f105c3a0b3cfbb2f4f7606b67bcab1c4b39d10b396b73d4f7bcde863b0713a8b32d5c3db17504dac7bbc32fde0276f7669d10fd5fe39d33859f19ee79303eb669f864df4c57979217040ced4c08f3bbfecbeff9a7b7f469d8b1fc5d4e706b18007a9daabc32ab2e58a0e5e9b04e04ec9e7151aff8f04c10ac18071122cd4a795e012fdf543864b38293542ca0fb53e0d93e7be9b9183de43be14e7ff250f15cc544669c9ea734f13b9714c09aa7bac2f44b10cacf426d30a053f15d88ec0916c7f59ee571d7c02553501cb8f28102cd8e97820bb7577fd46614ed7604354dd82619972bf5d264c3c7ece0c347", 0xef}, {&(0x7f0000000ec0)="8d5974a89c85917eef73c511fd4ffe918009c986f91fae2d63f21058f46c8880d32b86bbb713515db872dbe4c778c71b9ea1306ecd6102899b2e8cb1c93b879f3eee59c562438e4579d8a9342cfde66ce3fc087b4796ca0536d68b07879944dca3cd1b9f05071527f75963d9ab665ef053dd00a78fcb3d9d74b17fa1ab72274009ce39b8329fd60edfc5775ec1e9592374eeca2b3a29fb14f39d5eee", 0x9c}, {&(0x7f0000000f80)="003627dc2bccc197d6e8733c0174c820ebb5477db775e4e3104d32575dd9e88ff16e6d57dbdcf1b72a7abc9072d39223deae880ea072f9430e156111bdb917b51ec48c90f32db9211c4a26ed4186f2f592a0027a817e5e507d31bccd29ed912f14e72eabd35034c103e299e1c0ccd13ad1a5d814159186339022aad241e54a58cbd75bd8526e85a1f083532c691ea8a190657c2fc0afd9a625", 0x99}], 0x4, &(0x7f00000011c0)=[@rights={{0x14, 0x1, 0x1, [r7]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r18, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r19, r1, r20]}}], 0x108, 0x20020000}}], 0x3, 0x4000000) 03:59:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 91) 03:59:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3279.140068][T26642] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3279.180678][ T3101] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3279.195715][T26647] FAULT_INJECTION: forcing a failure. [ 3279.195715][T26647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3279.209022][T26647] CPU: 0 PID: 26647 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3279.219754][T26647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3279.229806][T26647] Call Trace: [ 3279.233168][T26647] [ 3279.236091][T26647] dump_stack_lvl+0xda/0x130 [ 3279.240898][T26647] dump_stack+0x15/0x20 [ 3279.245286][T26647] should_fail_ex+0x21f/0x230 [ 3279.250082][T26647] __should_fail_alloc_page+0xfd/0x110 [ 3279.256654][T26647] __alloc_pages+0x108/0x340 [ 3279.261358][T26647] alloc_pages_mpol+0xb1/0x1d0 [ 3279.266125][T26647] shmem_get_folio_gfp+0x3b2/0xb40 [ 3279.271326][T26647] shmem_write_begin+0xa0/0x1b0 [ 3279.276179][T26647] generic_perform_write+0x1c9/0x410 [ 3279.281632][T26647] ? shmem_write_begin+0x1b0/0x1b0 [ 3279.286763][T26647] shmem_file_write_iter+0xc8/0xe0 [ 3279.292067][T26647] vfs_write+0x48a/0x790 [ 3279.296354][T26647] ksys_write+0xeb/0x1a0 [ 3279.300601][T26647] __x64_sys_write+0x42/0x50 [ 3279.305231][T26647] do_syscall_64+0x44/0x110 [ 3279.309797][T26647] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3279.315708][T26647] RIP: 0033:0x7f4dbf670a2f [ 3279.320135][T26647] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3279.339747][T26647] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3279.348341][T26647] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3279.356322][T26647] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3279.364298][T26647] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3279.372490][T26647] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 03:59:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 3279.380526][T26647] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3279.388501][T26647] [ 3279.406865][T26648] loop4: detected capacity change from 0 to 2048 [ 3279.416351][T26642] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set 03:59:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 92) [ 3279.431489][T26642] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3279.444174][T26642] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3279.444174][T26642] [ 3279.453999][T26642] EXT4-fs (loop5): Total free blocks count 0 [ 3279.460242][T26642] EXT4-fs (loop5): Free/Dirty block details [ 3279.466313][T26642] EXT4-fs (loop5): free_blocks=0 [ 3279.471555][T26642] EXT4-fs (loop5): dirty_blocks=3856 [ 3279.476944][T26642] EXT4-fs (loop5): Block reservation details [ 3279.483035][T26642] EXT4-fs (loop5): i_reserved_data_blocks=241 [ 3279.495703][T26666] FAULT_INJECTION: forcing a failure. [ 3279.495703][T26666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3279.508935][T26666] CPU: 0 PID: 26666 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3279.519433][T26666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3279.529680][T26666] Call Trace: [ 3279.533044][T26666] [ 3279.535969][T26666] dump_stack_lvl+0xda/0x130 [ 3279.541045][T26666] dump_stack+0x15/0x20 [ 3279.545204][T26666] should_fail_ex+0x21f/0x230 [ 3279.549971][T26666] should_fail+0xb/0x10 [ 3279.554185][T26666] should_fail_usercopy+0x1a/0x20 [ 3279.559365][T26666] copy_page_from_iter_atomic+0x237/0xd80 [ 3279.565198][T26666] ? shmem_write_begin+0xa0/0x1b0 [ 3279.570398][T26666] ? shmem_write_begin+0x10c/0x1b0 [ 3279.575610][T26666] generic_perform_write+0x20c/0x410 [ 3279.580922][T26666] ? shmem_write_begin+0x1b0/0x1b0 [ 3279.586041][T26666] shmem_file_write_iter+0xc8/0xe0 [ 3279.591195][T26666] vfs_write+0x48a/0x790 [ 3279.595586][T26666] ksys_write+0xeb/0x1a0 [ 3279.599856][T26666] __x64_sys_write+0x42/0x50 [ 3279.604469][T26666] do_syscall_64+0x44/0x110 [ 3279.609058][T26666] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3279.614948][T26666] RIP: 0033:0x7f4dbf670a2f [ 3279.619357][T26666] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3279.639198][T26666] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3279.647768][T26666] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3279.655738][T26666] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3279.663847][T26666] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3279.671811][T26666] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 03:59:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fallocate(r0, 0x72, 0xcee, 0x3d49) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:28 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async, rerun: 32) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x5, 0x0) (async, rerun: 32) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffa9e0}}, './file0\x00'}) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0), 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r5 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r5, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) 03:59:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:29 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) r2 = accept4$unix(r1, &(0x7f00000009c0), &(0x7f0000000a40)=0x6e, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000a80)={{0x1, 0x1, 0x18, r0, {0x20}}, './bus\x00'}) (async, rerun: 32) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00'}) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000000240)=0x1) (async) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@private1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000bc0)=0xe8) (async, rerun: 32) r7 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) (async) r10 = accept4$vsock_stream(r1, &(0x7f0000001080)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) (async) r11 = getpid() sched_setscheduler(r11, 0x1, &(0x7f0000000240)=0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000010c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './bus\x00'}) (async) r13 = getegid() syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000000, &(0x7f0000000100)=ANY=[@ANYRES16=r13, @ANYRESHEX, @ANYRES32, @ANYRESDEC=r13, @ANYRES8], 0x0, 0x4f9, &(0x7f0000000d40)="$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") r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r15) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) (async) r17 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r18) r19 = syz_usbip_server_init(0x2) (async) r20 = open$dir(&(0x7f0000001180)='./file0\x00', 0x200600, 0x24) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f0000000080)=@abs={0x61ec08faf5aad20e, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="201dd08150e5637552a20c50c0e73b9407c9c5116a5f939e0d938648b0a478bb2e1541e59976862cec1d1e058558107e47450abfb7353a0e555d22f390cf21066ce30ec3c2e9d3b5f2f4280fbda999d82a5d054697470239791d5d4d8714629e0ce899fdfd49a4526dc4204dda04dcd20eb2a9b7a7b0c6c186228583ff518be218bf3f", 0x83}], 0x1, 0x0, 0x0, 0x40000}}, {{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000300)="2127e5d5a85d75632d5d81cbf078d5ff2013a08a96c7a37f85d35a829ec6d44e33c48a7da37f666ca6dcebc8dba2ef87ceb132c01a56d16589130852993b98c7b4904b9863f248f502193e8295bc7c7168a8944e5331c253efa7f9ce05ab76bae48322ed6c7c2c6e49890ec1e1c42b14e4844b93d1ca3f76067f19505497ca5833c1bd011305c26a75c4066d16adbe02c2fce3fcb3722b13fe2e57c340", 0x9d}, {&(0x7f0000000440)="2a42e2f24df3c3a1c5df952820d6b0835f8ae334022fddcccab1f68fd245c647c2e1a9157d659f685a756d65d4b475ccab484f315a02f55247bdeb1218f1746e0c065c8c49b2e2778db8dd85", 0x4c}, {&(0x7f00000004c0)="3c9a846e1e90513ca3a41cc493873de576695fddf14d48c394cd6333300f9b23028fd26cd9debcfca5bd2928aa989055d07b34f445f6a3c3ae759fe782ff83c7dddad89cf0ab7b5825e7d97994936a2ac7e2e7f1c6d903844e6c9c06babf48886fd390277f6bb76dd7e49eb325ba34cbd623fa3f706b8f9189e607581447d9a14de36464e5cf29", 0x87}, {&(0x7f0000000200)="96ffb05c11aa5bd0091d4bf8f1603783a6564d7afe666a78a5f3d1aab31e67bd61e7dfb941583f3d6e61fa", 0x2b}, {&(0x7f0000000600)="8b7443f3cc9cad7f49e65c91ee3a486ebcdf276a4abe999911884a0d0451d3b02eb12e274932de96872ffe76b0de43760ac8ed137bf85bfc267124037e479be78ec9cde9d73037f7f9c61d84a4d2537299adc7c733e3d0c8170bbc8bdb019e14fe8c77d1b687b04da2200238074e528f5adcd09dac4d6de9aa17f17078c277b9f9ee617b956eb9de30d4570703f8a05a6b5e3c606da58506", 0x98}, {&(0x7f00000006c0)="bab4b0eb42d5ab895930dbd02fcda99216596ac9017c55d892cdfef8e5aa96b966d0dde11a9b34656aa49e8f34ebe9c484d5370e0f165d408af6da1b27d5116ee1086435959a03165edb534b99780d02c938a2c957e94b8bf8f08913c51afac43e56c4f3a921", 0x66}, {&(0x7f0000000740)="7c9b36b3c1e7d2bdb42c2eb287336d11f977126864cd0949fd6a66b6b745eee84c0feaad7e96d4dddfcf9149b6adcb7e7ce1fc36ca48ed008ab6a0aeebcfcf5a2a28b65dbf225520b6f073afe6bc20902a384e84213ba90fd29795f5377943f0e70a935427a2eff08d0adf6bdfb08307a3fc4ef80f84ca18b66ceebbe9d049357161c23a94f36723cb7bb7c900b6da749486e327ea3631e450b5db18e8233bc10e422dc1a14b9d844b06ec8ee6f16f1ce06dc047992c868364a22e5ecfe08908a16921fa757c0292448cd986d7c45c0f0235f360af1fde0a7b79fabd85b644c38a7aa2", 0xe3}, {&(0x7f0000000840)="ae5f8d83bd5b7c747dabf1457d127b5fffc9a23c2618c3865145b838128298ab2243a90e31ca8dc034219eb0660cd7bb27422844bdb7988f8b8159d2195f4bc831ee19265e8de24d459f445db9457e87b41fd6d12fc9cd5d0419f87a4766ae6f3cbeab3ed5086c4cb6ae146b80f59b2d834f8c1588fe2329b0ec2dd8b8976a7dcd97491a0651d55ee38daf80a3a5dd71aff34261ba0d1c0dd7cc398292d5270efb7af7f9e2f883d7e4c42ecc5e", 0xad}], 0x8, &(0x7f0000000c00)=[@rights={{0x38, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r1]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, r1]}}, @rights={{0x1c, 0x1, 0x1, [r3, r4, r1]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee00}}}], 0xe0, 0x90}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000d00)="12753f5310f68980f85d12f77b23ec94c38fa72900a1e4c1bdcb5c8fc915aec49b544847495c24d39c24ce00738fd273e2ff72a7f9fd5c55b93c778dfac70f07923c243eef9e1ed1f4e00889ab0d084bbaa1e8e9adffa4bb5e7bd34c09cd46dacf88e78b824255f03959c5b43408e4a90439f42192d3cfe22562a695218bde8df3335ef81461638da949a39f84ee9d8eb40d94e80b6a8bb71cab6ba864501b1acedf4386ff7f846b", 0xa8}, {&(0x7f0000000dc0)="85d67f105c3a0b3cfbb2f4f7606b67bcab1c4b39d10b396b73d4f7bcde863b0713a8b32d5c3db17504dac7bbc32fde0276f7669d10fd5fe39d33859f19ee79303eb669f864df4c57979217040ced4c08f3bbfecbeff9a7b7f469d8b1fc5d4e706b18007a9daabc32ab2e58a0e5e9b04e04ec9e7151aff8f04c10ac18071122cd4a795e012fdf543864b38293542ca0fb53e0d93e7be9b9183de43be14e7ff250f15cc544669c9ea734f13b9714c09aa7bac2f44b10cacf426d30a053f15d88ec0916c7f59ee571d7c02553501cb8f28102cd8e97820bb7577fd46614ed7604354dd82619972bf5d264c3c7ece0c347", 0xef}, {&(0x7f0000000ec0)="8d5974a89c85917eef73c511fd4ffe918009c986f91fae2d63f21058f46c8880d32b86bbb713515db872dbe4c778c71b9ea1306ecd6102899b2e8cb1c93b879f3eee59c562438e4579d8a9342cfde66ce3fc087b4796ca0536d68b07879944dca3cd1b9f05071527f75963d9ab665ef053dd00a78fcb3d9d74b17fa1ab72274009ce39b8329fd60edfc5775ec1e9592374eeca2b3a29fb14f39d5eee", 0x9c}, {&(0x7f0000000f80)="003627dc2bccc197d6e8733c0174c820ebb5477db775e4e3104d32575dd9e88ff16e6d57dbdcf1b72a7abc9072d39223deae880ea072f9430e156111bdb917b51ec48c90f32db9211c4a26ed4186f2f592a0027a817e5e507d31bccd29ed912f14e72eabd35034c103e299e1c0ccd13ad1a5d814159186339022aad241e54a58cbd75bd8526e85a1f083532c691ea8a190657c2fc0afd9a625", 0x99}], 0x4, &(0x7f00000011c0)=[@rights={{0x14, 0x1, 0x1, [r7]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r1, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r18, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r19, r1, r20]}}], 0x108, 0x20020000}}], 0x3, 0x4000000) [ 3279.679886][T26666] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3279.687960][T26666] [ 3279.702398][T26666] loop2: detected capacity change from 0 to 2048 03:59:29 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x5, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffa9e0}}, './file0\x00'}) r2 = openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0), 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r5, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) 03:59:29 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8080}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3279.732015][T22088] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1804 with error 28 [ 3279.737700][T26668] loop4: detected capacity change from 0 to 2048 [ 3279.751812][T26666] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 93) [ 3279.800204][T26685] loop5: detected capacity change from 0 to 2048 03:59:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:29 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8080}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3279.850377][T26685] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3279.870750][T26692] FAULT_INJECTION: forcing a failure. [ 3279.870750][T26692] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3279.884096][T26692] CPU: 0 PID: 26692 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3279.894514][T26692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3279.904658][T26692] Call Trace: [ 3279.907944][T26692] [ 3279.910963][T26692] dump_stack_lvl+0xda/0x130 [ 3279.915565][T26692] dump_stack+0x15/0x20 [ 3279.919868][T26692] should_fail_ex+0x21f/0x230 [ 3279.924686][T26692] __should_fail_alloc_page+0xfd/0x110 [ 3279.930252][T26692] __alloc_pages+0x108/0x340 [ 3279.934984][T26692] alloc_pages_mpol+0xb1/0x1d0 [ 3279.939919][T26692] shmem_get_folio_gfp+0x3b2/0xb40 [ 3279.945195][T26692] shmem_write_begin+0xa0/0x1b0 [ 3279.950238][T26692] generic_perform_write+0x1c9/0x410 [ 3279.955541][T26692] ? shmem_write_begin+0x1b0/0x1b0 [ 3279.956812][T26700] loop4: detected capacity change from 0 to 2048 [ 3279.960648][T26692] shmem_file_write_iter+0xc8/0xe0 [ 3279.972107][T26692] vfs_write+0x48a/0x790 [ 3279.976451][T26692] ksys_write+0xeb/0x1a0 [ 3279.980769][T26692] __x64_sys_write+0x42/0x50 [ 3279.985376][T26692] do_syscall_64+0x44/0x110 [ 3279.990046][T26692] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3279.996093][T26692] RIP: 0033:0x7f4dbf670a2f [ 3280.000552][T26692] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3280.020225][T26692] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3280.028642][T26692] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3280.036617][T26692] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 03:59:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x6, 0x2) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x26c042, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) [ 3280.044729][T26692] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3280.052710][T26692] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 [ 3280.060782][T26692] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3280.068936][T26692] [ 3280.077869][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3280.148478][T26702] loop5: detected capacity change from 0 to 2048 [ 3280.158811][T26702] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 94) 03:59:29 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8080}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3d9rW1UcAPDvTdt17aatIPjjqSBoYSy1s24KPkx8EMHBQJ/dQpqV2aQZTTrWUnBDBF8EFR8EfdmzP+abr/541f/CB9mY2g0nPkjlpkmXrUmXbk2i9POB25xzz03P+ebce+5J7iUJYM+aSP9kIp6IiA+TiLH6+iQihiLi+EL6Z2O7W2ur+XRJYn39jd+T2jY311bz0fSc1IF65vGI+OG9iEOZrfVWllfmc8ViYbGen6qWzk1VllcOny3l5gpzhYWj0zMzR449f+zo7sX6588rB6999OozXx//+93HrnzwYxLH42C9rDmO3TIRE/XXZCh9Ce/wym5X1mdJvxvAfUkPzYGIGIx0DBiLgVqqjZFetgwA6JZ3ImJ9GyP3KAcA/o8S53cA2GManwPcXFvNN5b+fiLRW9dfjoj9G/E3rm9ulAzWr9ntr10HHb2Z3HFlJImI8V2ofyIiPv/2rS/TJbp0HRKglYuXIuL0+MTW8T/Zcs/CTj3bwTYTd+WNf9A736Xznxdazf8ym/OfaDH/GW5x7N6Pex//mau7UE1b6fzvpaZ72241xV83PlDPPVSb8w0lZ84WC+nY9nBETMbQcJqf3qaOyRv/3GhX1jz/++Pjt79I608fb2+RuTo4fOdzZnPV3IPE3Oz6pYgnB1vFn2z2f9Jm/nuywzpee/H9z9qVpfGn8TaWrfF31/rliKdb9v/tO9qSbe9PnKrtDlONnaKFb375dLRd/c39ny5p/Y33Ar2Q9v/o9vGPJ833a1Z2XsdPl8e+b1d27/hb7//7kjdr6X31dRdy1eridMS+5PWt64/cfm4j39g+jX/yqdbH/3b7f/qe8HSH8Q9e++2r+4+/u9L4Z3fU/ztPXLk1P9Cu/s76f6aWmqyv6WT867SBD/LaAQAAAAAAAAAAAAAAAAAAAAAAAECnMhFxMJJMdjOdyWSzG7/h/WiMZorlSvXQmfLSwmzUfit7PIYyja+6HGv6PtTp+vfhN/JH7so/FxGPRMQnwyO1fDZfLs72O3gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAqDvQ5vf/U78O97t1AEDX7O93AwCAnnP+B4C9Z2fn/5GutQMA6B3v/wFg73H+B4C9x/kfAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACALjt54kS6rP+1tppP87Pnl5fmy+cPzxYq89nSUj6bLy+ey86Vy3PFQjZfLrX9Rxc3Horl8rmZWFi6MFUtVKpTleWVU6Xy0kL11NlSbq5wqjDUs8gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoHOV5ZX5XLFYWJSQkJDYTDSPEiNxsX9DFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMB/2r8BAAD//wgNKAE=") 03:59:29 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) [ 3280.261618][T26709] loop4: detected capacity change from 0 to 2048 [ 3280.264543][T26711] FAULT_INJECTION: forcing a failure. [ 3280.264543][T26711] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3280.281377][T26711] CPU: 1 PID: 26711 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3280.292120][T26711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3280.302325][T26711] Call Trace: [ 3280.305616][T26711] [ 3280.308579][T26711] dump_stack_lvl+0xda/0x130 [ 3280.313177][T26711] dump_stack+0x15/0x20 [ 3280.317528][T26711] should_fail_ex+0x21f/0x230 [ 3280.322304][T26711] should_fail+0xb/0x10 [ 3280.326467][T26711] should_fail_usercopy+0x1a/0x20 [ 3280.331585][T26711] copy_page_from_iter_atomic+0x237/0xd80 [ 3280.337919][T26711] ? shmem_write_begin+0xa0/0x1b0 [ 3280.342992][T26711] ? shmem_write_begin+0x10c/0x1b0 [ 3280.348098][T26711] generic_perform_write+0x20c/0x410 [ 3280.353524][T26711] ? shmem_write_begin+0x1b0/0x1b0 [ 3280.358704][T26711] shmem_file_write_iter+0xc8/0xe0 [ 3280.363845][T26711] vfs_write+0x48a/0x790 [ 3280.368098][T26711] ksys_write+0xeb/0x1a0 [ 3280.372413][T26711] __x64_sys_write+0x42/0x50 [ 3280.377038][T26711] do_syscall_64+0x44/0x110 [ 3280.381592][T26711] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3280.387549][T26711] RIP: 0033:0x7f4dbf670a2f [ 3280.391954][T26711] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3280.411664][T26711] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3280.420073][T26711] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3280.428113][T26711] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3280.436124][T26711] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3280.444096][T26711] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 [ 3280.452065][T26711] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3280.460037][T26711] 03:59:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3280.482912][T26711] loop2: detected capacity change from 0 to 2048 [ 3280.515573][T26711] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$eJzs3c9rXNUeAPDvnfxq0r6XPHjwnq4CggZKJ6bGVsFFxYUIFgq6tg2TaaiZZEpmUpoQsEUEN4KKC0E3Xfuj7tz6Y6v/hQtpqZoGKy4kcmfuJNN2Jp2kmUTN5wO3c849d3ru9557zz03Z5gJ4MAaTf/JRTwSEe8mEcPZ+iQi+mqp3ohT9e3urK4U0iWJ9fVXfk5q26ytrhSi6T2pw1nm/xHxzVsRR3P311tZWp6dKpWKC1l+vDp3cbyytHzswtzUTHGmOH9iYnLy+MmnT57YvVh//X75yM33Xnzi81O/v/m/6+98m8SpOJKVNcexW0ZjNDsmfekhjOjZLHthtyvbZ8l+7wA7kstOy95I+4Dh6Kml2hjcyz0DALrljYhY38LgA8oBgL+jxP0dAA6Yxt8B1vojYnWl0GIeLPknz+3cej4iDtXn/xrzm/WS3vqcXRyqzYMOrSV3zYykx2RkF+ofjYiPv3zt03SJLs1DArRy5WpEnBsZXcv6/s3+J8n6v517soNtRu/J6/9g73yVjn+eqV93d1//uY3xT7QY/wy0uHZ34sHXf+7GLlTTVjr+e67ps213muLPjPRkuX/Vxnx9yfkLpWLat/07IsaibyDNT2xRx9jtP263K2se//3y/uufpPWnr5tb5G70Dtz9nump6tTDxNzs1tWIR3tbxZ9stH/SZvx7psM6Xnr27Y/alaXxp/E2lvvj7671axGPt2z/zaeeZMvPJ47XTofxxknRwhc/fDjUrv7m9k+XtP7Gs8BeSNt/aOv4R5Lmz2tWtl/Hd9eGv25X9uD4W5///cmrtXR/tu7yVLW6MBHRn7x8//rjm+9t5Bvbp/GPPdb6+t/q/E+fCc91GH/vzZ8+23n83ZXGP72t9t9+4vqd2Z529XfW/pO11Fi2ppP+r9MdfJhjBwAAAAAAAAAAAAAAAAAAAAAAAACdykXEkUhy+Y10LpfP13/D+78xlCuVK9Wj58uL89NR+63skejLNb7qcrjp+1Ansu/Db+SP35N/KiL+ExEfDAzW8vlCuTS938EDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQOZwm9//T/04sN97BwB0zaH93gEAYM+5/wPAwbO9+/9g1/YDANg7nv8B4OBx/weAg8f9HwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgC47c/p0uqz/trpSSPPTl5YWZ8uXjk0XK7P5ucVCvlBeuJifKZdnSsV8oTzX9j+6Un8plcsXJ2N+8fJ4tVipjleWls/OlRfnq2cvzE3NFM8W+/YsMgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoXGVpeXaqVCouSEhISGwkmnuJwbiyf10UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwF/anwEAAP//Cx4knw==") (fail_nth: 95) [ 3280.561725][T26702] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3280.588776][T26702] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3280.600531][T26719] loop4: detected capacity change from 0 to 2048 [ 3280.601357][T26702] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3280.601357][T26702] [ 3280.616507][T26721] FAULT_INJECTION: forcing a failure. [ 3280.616507][T26721] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3280.617714][T26702] EXT4-fs (loop5): Total free blocks count 0 [ 3280.617728][T26702] EXT4-fs (loop5): Free/Dirty block details [ 3280.630960][T26721] CPU: 0 PID: 26721 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3280.636982][T26702] EXT4-fs (loop5): free_blocks=0 [ 3280.642852][T26721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3280.653362][T26702] EXT4-fs (loop5): dirty_blocks=8192 [ 3280.658173][T26721] Call Trace: [ 3280.658183][T26721] [ 3280.668490][T26702] EXT4-fs (loop5): Block reservation details [ 3280.673731][T26721] dump_stack_lvl+0xda/0x130 [ 3280.676990][T26702] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3280.679935][T26721] dump_stack+0x15/0x20 [ 3280.700983][T26721] should_fail_ex+0x21f/0x230 [ 3280.705825][T26721] __should_fail_alloc_page+0xfd/0x110 [ 3280.711397][T26721] __alloc_pages+0x108/0x340 [ 3280.716023][T26721] alloc_pages_mpol+0xb1/0x1d0 [ 3280.720819][T26721] shmem_get_folio_gfp+0x3b2/0xb40 [ 3280.726001][T26721] shmem_write_begin+0xa0/0x1b0 [ 3280.730899][T26721] generic_perform_write+0x1c9/0x410 [ 3280.736202][T26721] ? shmem_write_begin+0x1b0/0x1b0 [ 3280.741331][T26721] shmem_file_write_iter+0xc8/0xe0 [ 3280.746517][T26721] vfs_write+0x48a/0x790 [ 3280.750873][T26721] ksys_write+0xeb/0x1a0 [ 3280.755109][T26721] __x64_sys_write+0x42/0x50 [ 3280.759691][T26721] do_syscall_64+0x44/0x110 [ 3280.764595][T26721] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3280.770494][T26721] RIP: 0033:0x7f4dbf670a2f [ 3280.774898][T26721] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3280.794584][T26721] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3280.803037][T26721] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f 03:59:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 96) 03:59:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x6, 0x2) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x26c042, 0x0) (async, rerun: 32) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (rerun: 32) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4049, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x7]}, 0x8, 0x100000) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="7ce185", 0x3}], 0x1, 0x505fc, 0x0, 0x3) [ 3280.811060][T26721] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3280.819032][T26721] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3280.827089][T26721] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 [ 3280.835058][T26721] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3280.843129][T26721] 03:59:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3280.903321][T22088] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3280.945079][T26726] FAULT_INJECTION: forcing a failure. [ 3280.945079][T26726] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3280.958381][T26726] CPU: 0 PID: 26726 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3280.968980][T26726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3280.976075][T26728] loop4: detected capacity change from 0 to 2048 [ 3280.979172][T26726] Call Trace: [ 3280.979182][T26726] [ 3280.979190][T26726] dump_stack_lvl+0xda/0x130 [ 3280.996813][T26726] dump_stack+0x15/0x20 [ 3281.001017][T26726] should_fail_ex+0x21f/0x230 [ 3281.005711][T26726] should_fail+0xb/0x10 [ 3281.009935][T26726] should_fail_usercopy+0x1a/0x20 [ 3281.015076][T26726] copy_page_from_iter_atomic+0x237/0xd80 [ 3281.020795][T26726] ? shmem_write_begin+0xa0/0x1b0 [ 3281.025810][T26726] ? shmem_write_begin+0x10c/0x1b0 [ 3281.031017][T26726] generic_perform_write+0x20c/0x410 [ 3281.036306][T26726] ? shmem_write_begin+0x1b0/0x1b0 [ 3281.041408][T26726] shmem_file_write_iter+0xc8/0xe0 [ 3281.046560][T26726] vfs_write+0x48a/0x790 [ 3281.051006][T26726] ksys_write+0xeb/0x1a0 [ 3281.055256][T26726] __x64_sys_write+0x42/0x50 [ 3281.059852][T26726] do_syscall_64+0x44/0x110 [ 3281.064408][T26726] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3281.070329][T26726] RIP: 0033:0x7f4dbf670a2f [ 3281.074735][T26726] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3281.094420][T26726] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3281.102928][T26726] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3281.111064][T26726] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3281.119028][T26726] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3281.127117][T26726] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 [ 3281.135114][T26726] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 03:59:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe2}, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) 03:59:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4049, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x7]}, 0x8, 0x100000) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="7ce185", 0x3}], 0x1, 0x505fc, 0x0, 0x3) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4049, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) signalfd4(r0, &(0x7f0000000040)={[0x7]}, 0x8, 0x100000) (async) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="7ce185", 0x3}], 0x1, 0x505fc, 0x0, 0x3) (async) 03:59:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4049, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x7]}, 0x8, 0x100000) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="7ce185", 0x3}], 0x1, 0x505fc, 0x0, 0x3) 03:59:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3281.143208][T26726] [ 3281.153522][T26726] loop2: detected capacity change from 0 to 2048 [ 3281.182056][T26726] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 97) [ 3281.251048][T26742] loop5: detected capacity change from 0 to 2048 [ 3281.260247][T26740] loop4: detected capacity change from 0 to 2048 [ 3281.280827][T26742] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3281.324860][T26749] FAULT_INJECTION: forcing a failure. [ 3281.324860][T26749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3281.338142][T26749] CPU: 1 PID: 26749 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3281.348608][T26749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3281.358848][T26749] Call Trace: [ 3281.362124][T26749] [ 3281.365137][T26749] dump_stack_lvl+0xda/0x130 [ 3281.369747][T26749] dump_stack+0x15/0x20 [ 3281.374059][T26749] should_fail_ex+0x21f/0x230 [ 3281.378837][T26749] __should_fail_alloc_page+0xfd/0x110 [ 3281.384317][T26749] __alloc_pages+0x108/0x340 [ 3281.389124][T26749] alloc_pages_mpol+0xb1/0x1d0 [ 3281.393910][T26749] shmem_get_folio_gfp+0x3b2/0xb40 [ 3281.399227][T26749] shmem_write_begin+0xa0/0x1b0 [ 3281.404078][T26749] generic_perform_write+0x1c9/0x410 [ 3281.409394][T26749] ? shmem_write_begin+0x1b0/0x1b0 [ 3281.414507][T26749] shmem_file_write_iter+0xc8/0xe0 [ 3281.419654][T26749] vfs_write+0x48a/0x790 [ 3281.423986][T26749] ksys_write+0xeb/0x1a0 [ 3281.428300][T26749] __x64_sys_write+0x42/0x50 [ 3281.432976][T26749] do_syscall_64+0x44/0x110 [ 3281.437508][T26749] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3281.443408][T26749] RIP: 0033:0x7f4dbf670a2f [ 3281.447828][T26749] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3281.467469][T26749] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3281.475975][T26749] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3281.483958][T26749] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3281.491998][T26749] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3281.500012][T26749] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 [ 3281.507989][T26749] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3281.516112][T26749] [ 3281.594958][T26742] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3281.610642][T26742] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3281.623283][T26742] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3281.623283][T26742] [ 3281.632966][T26742] EXT4-fs (loop5): Total free blocks count 0 [ 3281.638981][T26742] EXT4-fs (loop5): Free/Dirty block details 03:59:30 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe2}, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)={0x10e, 0x1, &(0x7f0000000600)="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"}) 03:59:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x6, 0x2) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x26c042, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0x6, 0x2) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x26c042, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async) 03:59:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 98) [ 3281.644880][T26742] EXT4-fs (loop5): free_blocks=0 [ 3281.649870][T26742] EXT4-fs (loop5): dirty_blocks=8192 [ 3281.655242][T26742] EXT4-fs (loop5): Block reservation details [ 3281.661257][T26742] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3281.679807][T26756] loop4: detected capacity change from 0 to 2048 [ 3281.715722][T26762] FAULT_INJECTION: forcing a failure. [ 3281.715722][T26762] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3281.716697][ T8718] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3281.728802][T26762] CPU: 1 PID: 26762 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3281.728826][T26762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3281.762163][T26762] Call Trace: [ 3281.765526][T26762] [ 3281.768452][T26762] dump_stack_lvl+0xda/0x130 [ 3281.773072][T26762] dump_stack+0x15/0x20 [ 3281.777271][T26762] should_fail_ex+0x21f/0x230 [ 3281.782034][T26762] should_fail+0xb/0x10 [ 3281.786261][T26762] should_fail_usercopy+0x1a/0x20 [ 3281.791351][T26762] copy_page_from_iter_atomic+0x237/0xd80 [ 3281.797104][T26762] ? shmem_write_begin+0xa0/0x1b0 [ 3281.802171][T26762] ? shmem_write_begin+0x10c/0x1b0 [ 3281.807289][T26762] generic_perform_write+0x20c/0x410 [ 3281.812659][T26762] ? shmem_write_begin+0x1b0/0x1b0 [ 3281.817822][T26762] shmem_file_write_iter+0xc8/0xe0 [ 3281.822951][T26762] vfs_write+0x48a/0x790 [ 3281.827209][T26762] ksys_write+0xeb/0x1a0 [ 3281.831552][T26762] __x64_sys_write+0x42/0x50 [ 3281.836217][T26762] do_syscall_64+0x44/0x110 [ 3281.840791][T26762] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3281.846748][T26762] RIP: 0033:0x7f4dbf670a2f [ 3281.851171][T26762] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3281.870826][T26762] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3281.879299][T26762] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3281.887392][T26762] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3281.895429][T26762] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3281.903406][T26762] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 03:59:31 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)={0x10e, 0x1, &(0x7f0000000600)="fe0e38eaa07a02e41657ef4a5b66aa918b2a429305cd45f1ee8c5901d07b56ac019d6ed45d86053c8fe65c650eb346b1384a00a0daccaa0bb7f5d267e674f7eb08433693ec0916f067e873a7398a6ddfbb890f2f8e41427f617265cf07b6480730008830eb99f15c9e19e0d6529b99d3ba014df7cb8ac1a07fb460e521cefc75da2e419ee39306767cd775994161d46c82cfb540e17af96be52e62c7f9ed4d4d83af0452daee9107fad2fe0016584c0ca41bdddb51918cc14d9fd08b86536d831347afbf94938826c0c5bd4f49da991f4626d8f7352484f5b6a809cd6bbcbfb60c441d439a462e6d8e7f6a2208f3cdafb6d57f6e546022b548bd0da554343c7bc3b0710fcc2cf30247a38b9394ed00d79af8535584ad39cbdaec7774ba594b6e5ae897af636aad4051d754025557bc44c438cf41c2ac917226e6a5b222f359e3dec935dd6386942d62c3e31a3b845a8703fc8100cb0415d4d3f25c485d67587f376d4f107dac5e0270b7603ddd9547c502871827d13d0a7144277cf650a6327b9b3c1928dcce07a9f3f5f68bfbfe6f7d18c9dc69deaff47cfbd48283b9fefb7e3a0d67e71ee8503e4d1f602e79b5236e2a0d2be66873915a2ef499db7e3b0d1010966fc0fed10ed029631849e70514df44a9a85b96f5bab4b3cc2f5f1020028c953f0ae6a528c6d8129feb37d8c2adf378d62b2c587172b040ac31c418a322f58fc8653b29375b9d4014d493125d36c07fc6d2fef40170635151ff99705e36fdfc6d59ea5e6e3aa514116d40cc6afaec5ad6c989cacd15308eb19db256eb7157c4aedc88b6dd092dab71f1c5682effb10d1debc3f307d7c24f8e073c9ebeae58963ce6217acde92c2cc23cb8af07f8e4aa790154ddc39d4c8ec9b831b933424863715c76add7799a58a18c8ba997576bc59bddf3f486dabe9fc55ddd00f2ea77c04f5cc872f59f5c656e7bbc0e27ddb708493cf6286168b2b0b3ef67e4c2bd546eb33d178059d030730ecaeb77180ec7115e8d3b4bc0728e8489483918e47aee0e85478cef9d6c378c286671c1e48d845b4a80eb619e93ab067567e525260f30a37c28061aea796c823fad481d65afc6116ca4b7ccb5f8a93c11a05be67fe14a082f8566927d2831280fa04973097d7c23d4648e0fe363f14d1ddfd9fc8c200731781964d0f83ba4aff8d4a6a5249a272d431c30e9d89352ebb91745f9a4a9c3627e2cb8f0e70a1e65da219b2a9f964850ea916bcfb499c318a337f711fa7553cc412964bf8b03ef24e3cc0e887577068132b21f223e49a080fd54ae7e037a3635fb79417a88b43d8283e098615a79ed73425028cd88ca734ec2b7d92367a71525575ab9a28763d86911f0ccfd2c88c0db87da0f558acb1557ef041b91aa93a9042a866a0a536a65837b154438876193b7eaef263ce419670b0eab1f6fbd63c7"}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)={0x10e, 0x1, &(0x7f0000000600)="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"}) (async) 03:59:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3281.911386][T26762] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3281.919360][T26762] [ 3281.959075][T26769] loop4: detected capacity change from 0 to 2048 [ 3281.977997][T26762] loop2: detected capacity change from 0 to 2048 [ 3281.987691][T26771] loop5: detected capacity change from 0 to 2048 03:59:31 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)={0x10e, 0x1, &(0x7f0000000600)="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"}) 03:59:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 99) [ 3282.010664][T26762] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3282.029708][T26771] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3282.101244][T26781] FAULT_INJECTION: forcing a failure. [ 3282.101244][T26781] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3282.114608][T26781] CPU: 1 PID: 26781 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3282.125066][T26781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3282.135272][T26781] Call Trace: [ 3282.138602][T26781] [ 3282.141768][T26781] dump_stack_lvl+0xda/0x130 [ 3282.146377][T26781] dump_stack+0x15/0x20 [ 3282.150607][T26781] should_fail_ex+0x21f/0x230 [ 3282.155326][T26781] __should_fail_alloc_page+0xfd/0x110 [ 3282.160890][T26781] __alloc_pages+0x108/0x340 [ 3282.165494][T26781] alloc_pages_mpol+0xb1/0x1d0 [ 3282.170278][T26781] shmem_get_folio_gfp+0x3b2/0xb40 [ 3282.175519][T26781] shmem_write_begin+0xa0/0x1b0 [ 3282.178438][T26771] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3282.180371][T26781] generic_perform_write+0x1c9/0x410 [ 3282.196140][T26783] loop4: detected capacity change from 0 to 2048 [ 3282.200577][T26781] ? shmem_write_begin+0x1b0/0x1b0 [ 3282.212221][T26781] shmem_file_write_iter+0xc8/0xe0 [ 3282.217502][T26781] vfs_write+0x48a/0x790 [ 3282.221764][T26781] ksys_write+0xeb/0x1a0 [ 3282.226022][T26781] __x64_sys_write+0x42/0x50 [ 3282.230628][T26781] do_syscall_64+0x44/0x110 [ 3282.235174][T26781] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3282.241098][T26781] RIP: 0033:0x7f4dbf670a2f [ 3282.245501][T26781] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3282.265129][T26781] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3282.273705][T26781] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3282.281666][T26781] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 [ 3282.289841][T26781] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3282.297887][T26781] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 [ 3282.305907][T26781] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3282.313869][T26781] [ 3282.328149][T26771] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3282.340707][T26771] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3282.340707][T26771] [ 3282.350400][T26771] EXT4-fs (loop5): Total free blocks count 0 [ 3282.353062][T26791] FAULT_INJECTION: forcing a failure. [ 3282.353062][T26791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3282.356368][T26771] EXT4-fs (loop5): Free/Dirty block details [ 3282.356381][T26771] EXT4-fs (loop5): free_blocks=0 [ 3282.369475][T26791] CPU: 0 PID: 26791 Comm: syz-executor.2 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3282.375310][T26771] EXT4-fs (loop5): dirty_blocks=2400 [ 3282.375324][T26771] EXT4-fs (loop5): Block reservation details [ 3282.375333][T26771] EXT4-fs (loop5): i_reserved_data_blocks=150 [ 3282.408148][T26791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3282.418275][T26791] Call Trace: [ 3282.421540][T26791] [ 3282.424538][T26791] dump_stack_lvl+0xda/0x130 [ 3282.429208][T26791] dump_stack+0x15/0x20 [ 3282.433486][T26791] should_fail_ex+0x21f/0x230 [ 3282.438292][T26791] should_fail+0xb/0x10 [ 3282.442516][T26791] should_fail_usercopy+0x1a/0x20 [ 3282.447625][T26791] copy_page_from_iter_atomic+0x237/0xd80 [ 3282.453561][T26791] ? shmem_write_begin+0xa0/0x1b0 [ 3282.458735][T26791] ? shmem_write_begin+0x10c/0x1b0 [ 3282.463938][T26791] generic_perform_write+0x20c/0x410 [ 3282.469311][T26791] ? shmem_write_begin+0x1b0/0x1b0 [ 3282.474421][T26791] shmem_file_write_iter+0xc8/0xe0 [ 3282.479634][T26791] vfs_write+0x48a/0x790 [ 3282.484042][T26791] ksys_write+0xeb/0x1a0 [ 3282.488880][T26791] __x64_sys_write+0x42/0x50 [ 3282.493557][T26791] do_syscall_64+0x44/0x110 [ 3282.498128][T26791] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3282.504143][T26791] RIP: 0033:0x7f4dbf670a2f [ 3282.508595][T26791] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 b9 80 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 0c 81 02 00 48 [ 3282.528476][T26791] RSP: 002b:00007f4dbe9f3e70 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3282.536913][T26791] RAX: ffffffffffffffda RBX: 0000000000100000 RCX: 00007f4dbf670a2f [ 3282.545306][T26791] RDX: 0000000000100000 RSI: 00007f4db65d4000 RDI: 0000000000000004 03:59:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") (fail_nth: 100) [ 3282.553266][T26791] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000077b [ 3282.561224][T26791] R10: 00000000200016c2 R11: 0000000000000293 R12: 0000000000000004 [ 3282.569197][T26791] R13: 00007f4dbe9f3f3c R14: 00007f4dbe9f3f40 R15: 00007f4db65d4000 [ 3282.577724][T26791] 03:59:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) open(&(0x7f0000000200)='./bus\x00', 0xd2080, 0x180) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x43) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x8, "3b4b3c4c38b7e2e9"}, &(0x7f00000002c0)=0x2c) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x280140, 0x1) 03:59:31 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3}, 0x2000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5, 0x0, 0x1, 0x5, 0x0, 0x1, 0x20210, 0x10, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x1, 0x212, 0xe2, 0x4, 0x6, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x2, r0, 0x3) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:31 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) [ 3282.598133][T26791] loop2: detected capacity change from 0 to 2048 [ 3282.616557][T26791] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3282.617882][T22088] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 340 with error 28 03:59:31 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000000280)="9f847db49c", 0x5}, {&(0x7f0000000400)="a501b7c1efe4a553eebc75539041850b0bf17d0447f9157b5ff21ff8e5d2449867d66a47d12f699a99d8b5e8bba99c72cf86f544ea142d075739a19fbacb4a8b6436bb426e753fa8ccd364ddff237207466284578e4234d095417cd03dba1704062457d47c7c2bce0117777ca64d8880b494b17d1771a4065432661c498c38fe3f0197f0850ddbe9dc20dbd95c0383e5494da80a36801a2188a8d29da271ca20d5e45caf3fba6c9e8c89e8343c8fe3be20eab8044341e3284a74ebdfa55618cf71224d36ee1590ea412fa8e8536c13dac30f8120039d8c6347d7c9f0ad4153745db9f165e3566e74469493a607ca41", 0xef}], 0x3) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x8101) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0xd3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = creat(&(0x7f0000000380)='./bus\x00', 0xe) recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)=""/123, 0x7b}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/16, 0x10}, {&(0x7f00000006c0)=""/34, 0x22}], 0x6, &(0x7f0000000780)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x1) lseek(r5, 0x7ffffc, 0x0) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) 03:59:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:32 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3}, 0x2000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5, 0x0, 0x1, 0x5, 0x0, 0x1, 0x20210, 0x10, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x1, 0x212, 0xe2, 0x4, 0x6, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x2, r0, 0x3) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3282.721913][T26798] loop5: detected capacity change from 0 to 2048 [ 3282.737108][T26807] loop4: detected capacity change from 0 to 2048 [ 3282.757075][T26808] loop2: detected capacity change from 0 to 2048 03:59:32 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3}, 0x2000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./bus\x00', 0x0) (async) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5, 0x0, 0x1, 0x5, 0x0, 0x1, 0x20210, 0x10, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x1, 0x212, 0xe2, 0x4, 0x6, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x2, r0, 0x3) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3282.764857][T26798] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3282.785179][T26808] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000002, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:32 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x12000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x206000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3282.888379][T26825] loop4: detected capacity change from 0 to 2048 [ 3282.893843][T26823] loop2: detected capacity change from 0 to 2048 [ 3282.903678][T26823] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3283.010232][T26798] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3283.025539][T26798] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3283.038035][T26798] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3283.038035][T26798] [ 3283.048037][T26798] EXT4-fs (loop5): Total free blocks count 0 [ 3283.054056][T26798] EXT4-fs (loop5): Free/Dirty block details [ 3283.060174][T26798] EXT4-fs (loop5): free_blocks=0 [ 3283.065159][T26798] EXT4-fs (loop5): dirty_blocks=8192 [ 3283.070496][T26798] EXT4-fs (loop5): Block reservation details [ 3283.076474][T26798] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3283.098823][ T8718] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000003, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:32 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x12000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x206000, 0x0) (async) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x206000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3c1rXFUbAPDnTpKmSfu+iSBoXQUEDZROTI2tgouKCxEsFHRtO0ymoWaSKZlJaULAFhHcCCouBN107UfdufVjq/+FC2mpmhYrLiRy5yOdNjPppM3MKPn94GbOuedOznnm3HvumbmXmQD2rIn0TybiUER8kESM1dcnETFUTQ1GnKhtd3t9LZ8uSWxsvP5bUt3m1vpaPpqekzpQzzweEd+/G3E4s7Xe8srqfK5YLCzV81OVhfNT5ZXVI+cWcnOFucLisemZmaPHnzt+bPdi/eOn1YPXP3zl6a9O/PXOY1ff/yGJE3GwXtYcx26ZiIn6azKUvoR3eXm3K+uzpN8N4IGkh+ZA7SiPQzEWA9VUGyO9bBkA0C1vR8TGNkbuUw4A/Bclzu8AsMc0Pge4tb6Wbyz9/USit268FBH7a/E3rm/WSgbr1+z2V6+Djt5K7roykkTE+C7UPxERn33z5hfpEl26DgnQyqXLEXFmfGLr+J9suWdhp57pYJuJe/LGP+idb9P5z/Ot5n+ZzflPtJj/DLc4dh/E/Y//zLVdqKatdP73YtO9bbeb4q8bH6jn/led8w0lZ88VC+nY9v+ImIyh4TQ/vU0dkzf/vtmurHn+9/tHb32e1p8+3tkic21w+O7nzOYquYeJudmNyxFPDLaKP9ns/6TN/PdUh3W8+sJ7n7YrS+NP420sW+Pvro0rEU+17P87d7Ql296fOFXdHaYaO0ULX//8yWi7+pv7P13S+hvvBXoh7f/R7eMfT5rv1yzvvI4fr4x9167s/vG33v/3JW9U0/vq6y7mKpWl6Yh9yWtb1x+989xGvrF9Gv/kk62P/+32//Q94ZkO4x+8/uuXDx5/d6Xxz+6o/3eeuHp7fqBd/Z31/0w1NVlf08n412kDH+a1AwAAAAAAAAAAAAAAAAAAAAAAAIBOZSLiYCSZ7GY6k8lma7/h/WiMZoqlcuXw2dLy4mxUfyt7PIYyja+6HGv6PtTp+vfhN/JH78k/GxGPRMTHwyPVfDZfKs72O3gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAqDvQ5vf/U78M97t1AEDX7O93AwCAnnP+B4C9Z2fn/5GutQMA6B3v/wFg73H+B4C9x/kfAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACALjt18mS6bPy5vpZP87MXVpbnSxeOzBbK89mF5Xw2X1o6n50rleaKhWy+tND2H12qPRRLpfMzsbh8capSKFemyiurpxdKy4uV0+cWcnOF04WhnkUGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ0rr6zO54rFwpKEhITEZqJ5lBiJS/0bogAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD+1f4JAAD//yZxJ1c=") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) open(&(0x7f0000000200)='./bus\x00', 0xd2080, 0x180) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x43) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x8, "3b4b3c4c38b7e2e9"}, &(0x7f00000002c0)=0x2c) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) (async) open(&(0x7f0000000140)='./file0\x00', 0x280140, 0x1) [ 3283.518468][T26833] loop2: detected capacity change from 0 to 2048 [ 3283.518983][T26831] loop4: detected capacity change from 0 to 2048 [ 3283.533299][T26833] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 03:59:32 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000000280)="9f847db49c", 0x5}, {&(0x7f0000000400)="a501b7c1efe4a553eebc75539041850b0bf17d0447f9157b5ff21ff8e5d2449867d66a47d12f699a99d8b5e8bba99c72cf86f544ea142d075739a19fbacb4a8b6436bb426e753fa8ccd364ddff237207466284578e4234d095417cd03dba1704062457d47c7c2bce0117777ca64d8880b494b17d1771a4065432661c498c38fe3f0197f0850ddbe9dc20dbd95c0383e5494da80a36801a2188a8d29da271ca20d5e45caf3fba6c9e8c89e8343c8fe3be20eab8044341e3284a74ebdfa55618cf71224d36ee1590ea412fa8e8536c13dac30f8120039d8c6347d7c9f0ad4153745db9f165e3566e74469493a607ca41", 0xef}], 0x3) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x8101) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0xd3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async, rerun: 32) r5 = creat(&(0x7f0000000380)='./bus\x00', 0xe) (rerun: 32) recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)=""/123, 0x7b}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/16, 0x10}, {&(0x7f00000006c0)=""/34, 0x22}], 0x6, &(0x7f0000000780)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x1) lseek(r5, 0x7ffffc, 0x0) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) 03:59:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, 0xc) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:32 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x12000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x206000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) (async) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) open(&(0x7f0000000200)='./bus\x00', 0xd2080, 0x180) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x43) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x8, "3b4b3c4c38b7e2e9"}, &(0x7f00000002c0)=0x2c) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x280140, 0x1) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) open(&(0x7f0000000200)='./bus\x00', 0xd2080, 0x180) (async) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x43) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) (async) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x8, "3b4b3c4c38b7e2e9"}, &(0x7f00000002c0)=0x2c) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) (async) open(&(0x7f0000000140)='./file0\x00', 0x280140, 0x1) (async) 03:59:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000004, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3283.562809][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:59:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3283.614416][T26850] loop2: detected capacity change from 0 to 2048 [ 3283.623033][T26848] loop5: detected capacity change from 0 to 2048 [ 3283.647092][T26850] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:32 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./bus\x00', 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xc}, {0xb, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "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"}]}}]}, 0x138}}, 0x0) r7 = socket$rxrpc(0x21, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x6}}, './bus\x00'}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000c80)={'lo\x00'}) r10 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000500)='devices.deny\x00', 0x2, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) bind$packet(r0, &(0x7f0000002740)={0x11, 0x8, r2, 0x1, 0x7f, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}, 0x14) renameat2(r11, &(0x7f00000000c0)='./file0\x00', r11, &(0x7f0000000100)='./bus\x00', 0x0) io_submit(0x0, 0x6, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000040), 0x0, 0xc000, 0x0, 0x2, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x28, r4, &(0x7f00000000c0)="a53da3eeb5298fdc7b7b7934005803c0e09b4396dea203e3e2ae1cae78036164e1539430bea974d4763216306edbc61014c87e2f6db186dc61d4aea3f6a93c0728de1669242a8854b768e564eadbb633b6b74f5741e93a2094ad76e772473026b70aa355bd7122aaebb4ed2897ecf761db943938dfc93b7e7ce5663c95ff68578f736783b86e36655c47543b27568f1d55231a287508d855a1dd0ce1a41c2e4f10408560ac57c51c6f10b28e9eb48c341d08310636c943ee18b1df6912c2dbcde80e", 0xc2, 0x4, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f0000000280)="de45863d7c1416f57bcf253f67bf493b895a846ded3884c22801c3d09757deab6900e82acec94c43366d2f18ef426bcb66f7453616d304b0cc4a1ecaba88db1c0a1dbc023ebf1fb5637f343583514c7c5d0028fe3b915f3f3ec2a477f6a5c82dce1ef036877534972f794ecd8cb9e27ebe20c6d15807fbb0a4c52d41ea706da8c07ee5706115fc1fc70284da61faee4049407e5c47459f3b1fc52d1bd60c21eee3b19c1220fb3a0e1f0f690fda83963e671a8f5eda3514", 0xb7, 0x2, 0x0, 0x4, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x9a, r8, &(0x7f0000000600)="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", 0x1000, 0x8, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x80, r9, &(0x7f0000000440)="33a2d0eccbd349683a7be0469b586ad4629cf823741cae08dbc18ba1180397b5308d39e04294fa7abde33bb9d428f25949dfd1007e4a9df4eb16efb1b56a6c203f18901090a4fead567176cb2ccc0752", 0x50, 0x5, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x1f, r10, &(0x7f0000001600)="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", 0x1000, 0x6, 0x0, 0x0, r11}]) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000c80)={'lo\x00'}) setsockopt$inet6_group_source_req(r12, 0x29, 0x0, &(0x7f0000002600)={0x8, {{0xa, 0x4e22, 0x9, @local, 0x7ff}}, {{0xa, 0x4e20, 0x0, @empty, 0xffff}}}, 0x108) 03:59:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000008, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3283.663206][T26848] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3283.675773][T26853] loop4: detected capacity change from 0 to 2048 03:59:33 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (rerun: 64) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 64) r4 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xc}, {0xb, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "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"}]}}]}, 0x138}}, 0x0) (async) r7 = socket$rxrpc(0x21, 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x6}}, './bus\x00'}) (async) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000c80)={'lo\x00'}) r10 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000500)='devices.deny\x00', 0x2, 0x0) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) bind$packet(r0, &(0x7f0000002740)={0x11, 0x8, r2, 0x1, 0x7f, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}, 0x14) (async) renameat2(r11, &(0x7f00000000c0)='./file0\x00', r11, &(0x7f0000000100)='./bus\x00', 0x0) io_submit(0x0, 0x6, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000040), 0x0, 0xc000, 0x0, 0x2, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x28, r4, &(0x7f00000000c0)="a53da3eeb5298fdc7b7b7934005803c0e09b4396dea203e3e2ae1cae78036164e1539430bea974d4763216306edbc61014c87e2f6db186dc61d4aea3f6a93c0728de1669242a8854b768e564eadbb633b6b74f5741e93a2094ad76e772473026b70aa355bd7122aaebb4ed2897ecf761db943938dfc93b7e7ce5663c95ff68578f736783b86e36655c47543b27568f1d55231a287508d855a1dd0ce1a41c2e4f10408560ac57c51c6f10b28e9eb48c341d08310636c943ee18b1df6912c2dbcde80e", 0xc2, 0x4, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f0000000280)="de45863d7c1416f57bcf253f67bf493b895a846ded3884c22801c3d09757deab6900e82acec94c43366d2f18ef426bcb66f7453616d304b0cc4a1ecaba88db1c0a1dbc023ebf1fb5637f343583514c7c5d0028fe3b915f3f3ec2a477f6a5c82dce1ef036877534972f794ecd8cb9e27ebe20c6d15807fbb0a4c52d41ea706da8c07ee5706115fc1fc70284da61faee4049407e5c47459f3b1fc52d1bd60c21eee3b19c1220fb3a0e1f0f690fda83963e671a8f5eda3514", 0xb7, 0x2, 0x0, 0x4, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x9a, r8, &(0x7f0000000600)="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", 0x1000, 0x8, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x80, r9, &(0x7f0000000440)="33a2d0eccbd349683a7be0469b586ad4629cf823741cae08dbc18ba1180397b5308d39e04294fa7abde33bb9d428f25949dfd1007e4a9df4eb16efb1b56a6c203f18901090a4fead567176cb2ccc0752", 0x50, 0x5, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x1f, r10, &(0x7f0000001600)="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", 0x1000, 0x6, 0x0, 0x0, r11}]) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) setsockopt$inet6_group_source_req(r12, 0x29, 0x0, &(0x7f0000002600)={0x8, {{0xa, 0x4e22, 0x9, @local, 0x7ff}}, {{0xa, 0x4e20, 0x0, @empty, 0xffff}}}, 0x108) [ 3283.734299][T26860] loop2: detected capacity change from 0 to 2048 [ 3283.754295][T26848] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3283.759019][T26860] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3283.788260][T26848] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3283.800800][T26848] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3283.800800][T26848] [ 3283.810686][T26848] EXT4-fs (loop5): Total free blocks count 0 [ 3283.816944][T26848] EXT4-fs (loop5): Free/Dirty block details [ 3283.823143][T26848] EXT4-fs (loop5): free_blocks=0 [ 3283.826207][T26878] loop4: detected capacity change from 0 to 2048 03:59:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3c1rXFUbAPDnTpKmSfu+iSBoXQUEDZROTI2tgouKCxEsFHRtO0ymoWaSKZlJaULAFhHcCCouBN107UfdufVjq/+FC2mpmhYrLiRy5yOdNjPppM3MKPn94GbOuedOznnm3HvumbmXmQD2rIn0TybiUER8kESM1dcnETFUTQ1GnKhtd3t9LZ8uSWxsvP5bUt3m1vpaPpqekzpQzzweEd+/G3E4s7Xe8srqfK5YLCzV81OVhfNT5ZXVI+cWcnOFucLisemZmaPHnzt+bPdi/eOn1YPXP3zl6a9O/PXOY1ff/yGJE3GwXtYcx26ZiIn6azKUvoR3eXm3K+uzpN8N4IGkh+ZA7SiPQzEWA9VUGyO9bBkA0C1vR8TGNkbuUw4A/Bclzu8AsMc0Pge4tb6Wbyz9/USit268FBH7a/E3rm/WSgbr1+z2V6+Djt5K7roykkTE+C7UPxERn33z5hfpEl26DgnQyqXLEXFmfGLr+J9suWdhp57pYJuJe/LGP+idb9P5z/Ot5n+ZzflPtJj/DLc4dh/E/Y//zLVdqKatdP73YtO9bbeb4q8bH6jn/led8w0lZ88VC+nY9v+ImIyh4TQ/vU0dkzf/vtmurHn+9/tHb32e1p8+3tkic21w+O7nzOYquYeJudmNyxFPDLaKP9ns/6TN/PdUh3W8+sJ7n7YrS+NP420sW+Pvro0rEU+17P87d7Ql296fOFXdHaYaO0ULX//8yWi7+pv7P13S+hvvBXoh7f/R7eMfT5rv1yzvvI4fr4x9167s/vG33v/3JW9U0/vq6y7mKpWl6Yh9yWtb1x+989xGvrF9Gv/kk62P/+32//Q94ZkO4x+8/uuXDx5/d6Xxz+6o/3eeuHp7fqBd/Z31/0w1NVlf08n412kDH+a1AwAAAAAAAAAAAAAAAAAAAAAAAIBOZSLiYCSZ7GY6k8lma7/h/WiMZoqlcuXw2dLy4mxUfyt7PIYyja+6HGv6PtTp+vfhN/JH78k/GxGPRMTHwyPVfDZfKs72O3gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAqDvQ5vf/U78M97t1AEDX7O93AwCAnnP+B4C9Z2fn/5GutQMA6B3v/wFg73H+B4C9x/kfAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACALjt18mS6bPy5vpZP87MXVpbnSxeOzBbK89mF5Xw2X1o6n50rleaKhWy+tND2H12qPRRLpfMzsbh8capSKFemyiurpxdKy4uV0+cWcnOF04WhnkUGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ0rr6zO54rFwpKEhITEZqJ5lBiJS/0bogAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD+1f4JAAD//yZxJ1c=") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xf8, "10fd66b977d3eca690650cb93b49b2bf3cbfa661d26328d7ee1e315574153ab749d73a6e2a822ca0ef9a5f8754477fad5f80bb71abdc2545e44c5806c1babf4d26f1b2594fe96259e350664df0524a0ecabd8c9de5826b25ceddd6e42a62393f6abfaae86b0a7ff060a19b1d971ed188e9526334ded63ca005ebcc22cb5c9939ce6888290b540e3a675ea024f07e29aa9f9e242386c5efb82fdf25816734d5b6209cbb98b9b4dd7de3338bc016afe105ca647aa626547cc7361705252af00b88742273d43ace09bf10856eca6cd16be3a999ff32f90a25a07b65f3fdb7dfb4f880a59019b02a1438939ddbe0c3196ea4d3bd6eac02ed8a96"}, &(0x7f0000000080)=0x100) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r3, 0x40046210, &(0x7f00000003c0)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1}}, 0x5, 0x0, 0xffffffff, 0x7, 0x2, 0x80000001}, 0x9c) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:33 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./bus\x00', 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xc}, {0xb, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x104, 0x2, "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"}]}}]}, 0x138}}, 0x0) (async) r7 = socket$rxrpc(0x21, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x6}}, './bus\x00'}) (async) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) r10 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000500)='devices.deny\x00', 0x2, 0x0) (async) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) bind$packet(r0, &(0x7f0000002740)={0x11, 0x8, r2, 0x1, 0x7f, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x34}}, 0x14) (async) renameat2(r11, &(0x7f00000000c0)='./file0\x00', r11, &(0x7f0000000100)='./bus\x00', 0x0) (async) io_submit(0x0, 0x6, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000040), 0x0, 0xc000, 0x0, 0x2, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x28, r4, &(0x7f00000000c0)="a53da3eeb5298fdc7b7b7934005803c0e09b4396dea203e3e2ae1cae78036164e1539430bea974d4763216306edbc61014c87e2f6db186dc61d4aea3f6a93c0728de1669242a8854b768e564eadbb633b6b74f5741e93a2094ad76e772473026b70aa355bd7122aaebb4ed2897ecf761db943938dfc93b7e7ce5663c95ff68578f736783b86e36655c47543b27568f1d55231a287508d855a1dd0ce1a41c2e4f10408560ac57c51c6f10b28e9eb48c341d08310636c943ee18b1df6912c2dbcde80e", 0xc2, 0x4, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x5, r7, &(0x7f0000000280)="de45863d7c1416f57bcf253f67bf493b895a846ded3884c22801c3d09757deab6900e82acec94c43366d2f18ef426bcb66f7453616d304b0cc4a1ecaba88db1c0a1dbc023ebf1fb5637f343583514c7c5d0028fe3b915f3f3ec2a477f6a5c82dce1ef036877534972f794ecd8cb9e27ebe20c6d15807fbb0a4c52d41ea706da8c07ee5706115fc1fc70284da61faee4049407e5c47459f3b1fc52d1bd60c21eee3b19c1220fb3a0e1f0f690fda83963e671a8f5eda3514", 0xb7, 0x2, 0x0, 0x4, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x9a, r8, &(0x7f0000000600)="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", 0x1000, 0x8, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x80, r9, &(0x7f0000000440)="33a2d0eccbd349683a7be0469b586ad4629cf823741cae08dbc18ba1180397b5308d39e04294fa7abde33bb9d428f25949dfd1007e4a9df4eb16efb1b56a6c203f18901090a4fead567176cb2ccc0752", 0x50, 0x5, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x1f, r10, &(0x7f0000001600)="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", 0x1000, 0x6, 0x0, 0x0, r11}]) (async) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async, rerun: 64) setsockopt$inet6_group_source_req(r12, 0x29, 0x0, &(0x7f0000002600)={0x8, {{0xa, 0x4e22, 0x9, @local, 0x7ff}}, {{0xa, 0x4e20, 0x0, @empty, 0xffff}}}, 0x108) (rerun: 64) [ 3283.828131][T26848] EXT4-fs (loop5): dirty_blocks=2208 [ 3283.839909][T26848] EXT4-fs (loop5): Block reservation details [ 3283.845921][T26848] EXT4-fs (loop5): i_reserved_data_blocks=138 [ 3283.867886][T20210] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 146 with error 28 [ 3283.948693][T26884] loop5: detected capacity change from 0 to 2048 [ 3283.959619][T26884] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3284.098167][T26884] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3284.113236][T26884] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3284.125797][T26884] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3284.125797][T26884] [ 3284.135973][T26884] EXT4-fs (loop5): Total free blocks count 0 [ 3284.142159][T26884] EXT4-fs (loop5): Free/Dirty block details [ 3284.148139][T26884] EXT4-fs (loop5): free_blocks=0 [ 3284.153058][T26884] EXT4-fs (loop5): dirty_blocks=8192 [ 3284.158341][T26884] EXT4-fs (loop5): Block reservation details [ 3284.164326][T26884] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3284.186928][T22088] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3d1rW+UfAPDvSdt17fb7tYLgy1VB0MJYamfdFLyYeCGCg4Feu4U0K7NJM5t0rKXghgjeCCpeCHqza1/mnbe+3Op/4YVsTO2GEy+kctKky9akS7cmUfr5wGme5zwnfZ5vnnOe8yTnkASwZ02kfzIRj0XEB0nEWH19EhFDEXH8rfTPxna31lbz6ZLE+vprvyW1bW6ureaj6TmpA/XMoxHx/bsRhzJb660sr8znisXCYj0/VS2dm6osrxw+W8rNFeYKC0enZ2aOHHv22NHdi/WPn1YOXvvw5ae+Ov7XO49cef+HJI7HwXpZcxy7ZSIm6q/JUPoS3uGl3a6sz5J+N4D7kh6aAxExGOkYMBYDtVQbI71sGQDQLW9HxPo2Ru5RDgD8FyXO7wCwxzQ+B7i5tppvLP39RKK3rr8YEfs34m9c39woGaxfs9tfuw46ejO548pIEhHju1D/RER89s0bX6RLdOk6JEArFy9FxOnxia3jf7LlnoWderqDbSbuyhv/oHe+Tec/z7Wa/2U25z/RYv4z3OLYvR/3Pv4zV3ehmrbS+d8LTfe23WqKv258oJ77X23ON5ScOVsspGPb/yNiMoaG0/z0NnVM3vj7Rruy5vnf7x+9+Xlaf/p4e4vM1cHhO58zm6vmHiTmZtcvRTw+2Cr+ZLP/kzbz35Md1vHK8+992q4sjT+Nt7Fsjb+71i9HPNmy/2/f0ZZse3/iVG13mGrsFC18/fMno+3qb+7/dEnrb7wX6IW0/0e3j388ab5fs7LzOn68PPZdu7J7x996/9+XvF5L76uvu5CrVhenI/Ylr25df+T2cxv5xvZp/JNPtD7+t9v/0/eEpzuMf/Dar1/ef/zdlcY/u6P+33niyq35gXb1d9b/M7XUZH1NJ+Nfpw18kNcOAAAAAAAAAAAAAAAAAAAAAAAAADqViYiDkWSym+lMJpvd+A3vh2M0UyxXqofOlJcWZqP2W9njMZRpfNXlWNP3oU7Xvw+/kT9yV/6ZiHgoIj4eHqnls/lycbbfwQMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABA3YE2v/+f+mW4360DALpmf78bAAD0nPM/AOw9Ozv/j3StHQBA73j/DwB7j/M/AOw9zv8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB02ckTJ9Jl/c+11Xyanz2/vDRfPn94tlCZz5aW8tl8efFcdq5cnisWsvlyqe0/urjxUCyXz83EwtKFqWqhUp2qLK+cKpWXFqqnzpZyc4VThaGeRQYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnassr8znisXCooSEhMRmonmUGImL/RuiAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP7V/gkAAP///msoBA==") 03:59:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000010, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:33 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xdf, 0x0, 0x20, 0x6, 0x0, 0x18c3, 0x2580, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x85200, 0x80000001, 0x7fffffff, 0x2, 0x1, 0x1f, 0x2883, 0x0, 0xffff, 0x0, 0x3ff}, 0x0, 0x7, r1, 0x2) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x3, 0x6, 0x1f, 0x0, 0x6f, 0x100, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdd, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x0, 0x0, 0xffffffe0, 0x4, 0x7f, 0x2, 0x4, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x2) 03:59:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x64040, 0x0) (async) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xf8, "10fd66b977d3eca690650cb93b49b2bf3cbfa661d26328d7ee1e315574153ab749d73a6e2a822ca0ef9a5f8754477fad5f80bb71abdc2545e44c5806c1babf4d26f1b2594fe96259e350664df0524a0ecabd8c9de5826b25ceddd6e42a62393f6abfaae86b0a7ff060a19b1d971ed188e9526334ded63ca005ebcc22cb5c9939ce6888290b540e3a675ea024f07e29aa9f9e242386c5efb82fdf25816734d5b6209cbb98b9b4dd7de3338bc016afe105ca647aa626547cc7361705252af00b88742273d43ace09bf10856eca6cd16be3a999ff32f90a25a07b65f3fdb7dfb4f880a59019b02a1438939ddbe0c3196ea4d3bd6eac02ed8a96"}, &(0x7f0000000080)=0x100) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r3, 0x40046210, &(0x7f00000003c0)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1}}, 0x5, 0x0, 0xffffffff, 0x7, 0x2, 0x80000001}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1}}, 0x5, 0x0, 0xffffffff, 0x7, 0x2, 0x80000001}, 0x9c) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:33 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000000280)="9f847db49c", 0x5}, {&(0x7f0000000400)="a501b7c1efe4a553eebc75539041850b0bf17d0447f9157b5ff21ff8e5d2449867d66a47d12f699a99d8b5e8bba99c72cf86f544ea142d075739a19fbacb4a8b6436bb426e753fa8ccd364ddff237207466284578e4234d095417cd03dba1704062457d47c7c2bce0117777ca64d8880b494b17d1771a4065432661c498c38fe3f0197f0850ddbe9dc20dbd95c0383e5494da80a36801a2188a8d29da271ca20d5e45caf3fba6c9e8c89e8343c8fe3be20eab8044341e3284a74ebdfa55618cf71224d36ee1590ea412fa8e8536c13dac30f8120039d8c6347d7c9f0ad4153745db9f165e3566e74469493a607ca41", 0xef}], 0x3) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x8101) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0xd3) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r5 = creat(&(0x7f0000000380)='./bus\x00', 0xe) recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000500)=""/123, 0x7b}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/16, 0x10}, {&(0x7f00000006c0)=""/34, 0x22}], 0x6, &(0x7f0000000780)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x1) (async) lseek(r5, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) 03:59:33 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async, rerun: 64) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp\x00') (rerun: 64) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xdf, 0x0, 0x20, 0x6, 0x0, 0x18c3, 0x2580, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x85200, 0x80000001, 0x7fffffff, 0x2, 0x1, 0x1f, 0x2883, 0x0, 0xffff, 0x0, 0x3ff}, 0x0, 0x7, r1, 0x2) (async) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x3, 0x6, 0x1f, 0x0, 0x6f, 0x100, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdd, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x0, 0x0, 0xffffffe0, 0x4, 0x7f, 0x2, 0x4, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x2) [ 3284.456167][T26893] loop5: detected capacity change from 0 to 2048 [ 3284.469638][T26896] loop4: detected capacity change from 0 to 2048 [ 3284.475497][T26897] loop2: detected capacity change from 0 to 2048 [ 3284.484195][T26897] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3284.498950][T26893] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000037, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$eJzs3c9rXNUeAPDvnfxq0r6XPHjwnq4CggZKJ6bGVsFFxYUIFgq6tg2TaaiZZEpmUpoQsEUEN4KKC0E3Xfuj7tz6Y6v/hQtpqZoGKy4kcmfuJNN2Jp2kmUTN5wO3c849d3ru9557zz03Z5gJ4MAaTf/JRTwSEe8mEcPZ+iQi+mqp3ohT9e3urK4U0iWJ9fVXfk5q26ytrhSi6T2pw1nm/xHxzVsRR3P311tZWp6dKpWKC1l+vDp3cbyytHzswtzUTHGmOH9iYnLy+MmnT57YvVh//X75yM33Xnzi81O/v/m/6+98m8SpOJKVNcexW0ZjNDsmfekhjOjZLHthtyvbZ8l+7wA7kstOy95I+4Dh6Kml2hjcyz0DALrljYhY38LgA8oBgL+jxP0dAA6Yxt8B1vojYnWl0GIeLPknz+3cej4iDtXn/xrzm/WS3vqcXRyqzYMOrSV3zYykx2RkF+ofjYiPv3zt03SJLs1DArRy5WpEnBsZXcv6/s3+J8n6v517soNtRu/J6/9g73yVjn+eqV93d1//uY3xT7QY/wy0uHZ34sHXf+7GLlTTVjr+e67ps213muLPjPRkuX/Vxnx9yfkLpWLat/07IsaibyDNT2xRx9jtP263K2se//3y/uufpPWnr5tb5G70Dtz9nump6tTDxNzs1tWIR3tbxZ9stH/SZvx7psM6Xnr27Y/alaXxp/E2lvvj7671axGPt2z/zaeeZMvPJ47XTofxxknRwhc/fDjUrv7m9k+XtP7Gs8BeSNt/aOv4R5Lmz2tWtl/Hd9eGv25X9uD4W5///cmrtXR/tu7yVLW6MBHRn7x8//rjm+9t5Bvbp/GPPdb6+t/q/E+fCc91GH/vzZ8+23n83ZXGP72t9t9+4vqd2Z529XfW/pO11Fi2ppP+r9MdfJhjBwAAAAAAAAAAAAAAAAAAAAAAAACdykXEkUhy+Y10LpfP13/D+78xlCuVK9Wj58uL89NR+63skejLNb7qcrjp+1Ansu/Db+SP35N/KiL+ExEfDAzW8vlCuTS938EDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQOZwm9//T/04sN97BwB0zaH93gEAYM+5/wPAwbO9+/9g1/YDANg7nv8B4OBx/weAg8f9HwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgC47c/p0uqz/trpSSPPTl5YWZ8uXjk0XK7P5ucVCvlBeuJifKZdnSsV8oTzX9j+6Un8plcsXJ2N+8fJ4tVipjleWls/OlRfnq2cvzE3NFM8W+/YsMgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoXGVpeXaqVCouSEhISGwkmnuJwbiyf10UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwF/anwEAAP//Cx4knw==") 03:59:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3d1rW+UfAPDvSdt17fb7tYLgy1VB0MJYamfdFLyYeCGCg4Feu4U0K7NpM5t0rKVghwjeCCpeCHqza1/mnbe+3Op/4YVsTO2GEy+kctKky9akS7smUfr5wGme5zwnfZ5vnnOe8yTnkASwb42lfzIRj0XEB0nESG19EhEDEbH6VkSc3Nju9tpKPl2SWF9/7bekus2ttZV8NDwndaiWeTQivn834khma73lpeXZXLFYWKjlJypzFybKS8tHz8/lZgozhfnjk1NTx048e+L43sX6x0/Lh69/+PJTX538651Hrr7/QxIn43CtrDGOvTIWY7XXZCB9Ce/y0l5X1mNJrxvArqSHZl9E9Ec6BoxEXzXVwlA3WwYAdMrbEbG+jaH7lAMA/0WJ8zsA7DP1zwFura3k60tvP5HorhsvRsTBjfjr1zc3Svpr1+wOVq+DDt9K7roykkTE6B7UPxYRn33zxhfpEh26DgnQzOrliDg7OrZ1/E+23LOwU0+3sc3YPXnjH3TPt+n857lm87/M5vwnmsx/Bpscu7tx/+M/c20Pqmkpnf+90HBv2+2G+GtG+2q5/1XnfAPJufPFQjq2/T8ixmNgMM1PblPH+M2/b7Yqa5z//f7Rm5+n9aePd7bIXOsfvPs507lK7kFibnTjcsTj/c3iTzb7P2kx/z3dZh2vPP/ep63K0vjTeOvL1vg7a/1KxJNN+//OHW3JtvcnTlR3h4n6TtHE1z9/Mtyq/sb+T5e0/vp7gW5I+394+/hHk8b7Ncs7r+PHKyPftSq7f/zN9/8DyevV9IHauku5SmVhMuJA8urW9cfuPLeer2+fxj/+RPPjf7v9P31PeLbN+Puv//rl7uPvrDT+6R31/84TV2/P9rWqv73+n6qmxmtr2hn/2m3gg7x2AAAAAAAAAAAAAAAAAAAAAAAAANCuTEQcjiST3UxnMtnsxm94PxzDmWKpXDlyrrQ4Px3V38oejYFM/asuRxq+D3Wy9n349fyxe/LPRMRDEfHx4FA1n82XitO9Dh4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAag61+P3/1C+DvW4dANAxB3vdAACg65z/AWD/2dn5f6hj7QAAusf7fwDYf5z/AWD/cf4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgw06fOpUu63+ureTT/PTFpcXZ0sWj04XybHZuMZ/NlxYuZGdKpZliIZsvzbX8R6sbD8VS6cJUzC9emqgUypWJ8tLymbnS4nzlzPm53EzhTGGga5EBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQPvKS8uzuWKxsCAhISGxmWgcJYZitXdDFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMC/2j8BAAD//zJrKEQ=") 03:59:33 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xdf, 0x0, 0x20, 0x6, 0x0, 0x18c3, 0x2580, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x85200, 0x80000001, 0x7fffffff, 0x2, 0x1, 0x1f, 0x2883, 0x0, 0xffff, 0x0, 0x3ff}, 0x0, 0x7, r1, 0x2) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x8, 0x3, 0x6, 0x1f, 0x0, 0x6f, 0x100, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdd, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x0, 0x0, 0xffffffe0, 0x4, 0x7f, 0x2, 0x4, 0x0, 0xfff, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x2) 03:59:33 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00'}) r6 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000001780)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) r8 = dup(r0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r12, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="380100416500000000000000000000000044c8227de07524573679cd70a4081243ceface990b4950d2a765556a878699be9c719d6604e8ca34e1", @ANYRES32=r14, @ANYBLOB="00000000ffffffff000000000900010067726564000000000801020004000200232d98a02fb7cd4689937ef0c2c17ba378457ebceaa736ed6d59c80c2af71819136f81d93ef78131632b4cae9ea9ae5ae293a908b04fc6cf66649f46a2b171feeb463abc224ae8a3086fa69bbee74b0933d924ac273b559b7b56b93d3568db442bc29803a9f0ae4241d41ad0ab833dd6c87ece4351b019f4a44452890d5d165a2a3e84ae0f52178d17ab5fbaa32509aac7eadf3e0c9babd8359df96e9f24ad6df4e0173bd847ddcbf542a1aff3cba3056d8d9068e7de6e26bbb9ad6629ccd1937dc6307249148550c5bb0ce76c30b683e6a5404428a4804c792d8622c99dbcd6d728e3710d941e5f520fb19b709a9668f8318527e02ba6a254d7d310a87cc56d"], 0x138}}, 0x0) r15 = io_uring_setup(0x63be, &(0x7f0000001800)={0x0, 0x2a43, 0x20, 0x2, 0xa8, 0x0, r4}) sendmmsg$unix(r0, &(0x7f0000002b00)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="dc1b10a0bcdd24aa04c54b980f65668f5a53df756d03432a58bb8994b9a181167e2921977019d9446c9a4d03282e091d7ace0d63b4a6216ee07138f84730e28f82d8ba3513979cbde448d43145f86bc7eb85ba27dfac131f778a8c267578610a7b12f23b71470b56b6894778aa6300eefa3b8b8f96bf59474e62449e6691fb740c601b5e30f8be0100a0a82f", 0x8c}, {&(0x7f00000005c0)="71bd703aa27c0bb227ad3ed708260b2e58ade5e50599fa078eee4225088891016b9dea31fc5fe426ab3a1943f38324940098ee5cb8c52b8a425d11b24f2dc63f4c524bdd16a3ee4cbc7da15bd5014afa332c55c956cee538a6fc05352cfa45ff0da5a337d88fa7dedbfcdbdab432d0ee8df6d49fce7a530ba43c752781fc876fda98e80d8da404d73a2563b76b91f437aa28c22949bd3e32adc4f1943f7c754a1e884db017dc5a2e074cc3d4eea2e3fa53a8de04c9a6221b6116ad449dd647535597c93a3f8da2dad18e7a8a500182b283ccf1a911fb5b283eed79", 0xdb}, {&(0x7f00000006c0)="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0x1000}], 0x3, &(0x7f0000000280), 0x0, 0x4044011}}, {{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000002d40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, r5, r3, r6]}}, @rights={{0x30, 0x1, 0x1, [r2, r7, r8, r4, r9, r12, r15, r0]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}], 0x138, 0x20044140}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000019c0)="d52c55254a4fa4b19b114d1c6296a97959d585fb15bb87c4e35192c4a29b8d75bd814b15cc4f529e3b71b0c48a7ed4518358bf5e93bbf448b5460809279345b0f4b8dff6d855d1ad202b258c77d4f038ac759d45fa8ef24440aaf6e244375ea99bf16a1d76654faaaaceee900593e746a572cbf748f0053d80b8086823ee7caacf165cc524657c717e03f8561aeb4d755cd954684e37e5e7fd9f481f9de21642f37c492b08aa8c774ae89f2c80517a580b926a5ecca39b1862d355e0d2eab2a408abc709a2dce02dbde4c27f768f15d56e0aa38f07b0ef493396d6f47a83120f7ab00e1e", 0xe4}, {&(0x7f0000001ac0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x804}}], 0x3, 0x12) [ 3284.611045][T26909] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3284.636738][T26917] loop4: detected capacity change from 0 to 2048 [ 3284.649022][T26909] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3284.661606][T26909] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3284.661606][T26909] [ 3284.669611][T26914] loop2: detected capacity change from 0 to 2048 [ 3284.671303][T26909] EXT4-fs (loop5): Total free blocks count 0 [ 3284.683611][T26909] EXT4-fs (loop5): Free/Dirty block details [ 3284.689541][T26909] EXT4-fs (loop5): free_blocks=0 [ 3284.694568][T26909] EXT4-fs (loop5): dirty_blocks=6160 [ 3284.699879][T26909] EXT4-fs (loop5): Block reservation details [ 3284.705851][T26909] EXT4-fs (loop5): i_reserved_data_blocks=385 03:59:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xf8, "10fd66b977d3eca690650cb93b49b2bf3cbfa661d26328d7ee1e315574153ab749d73a6e2a822ca0ef9a5f8754477fad5f80bb71abdc2545e44c5806c1babf4d26f1b2594fe96259e350664df0524a0ecabd8c9de5826b25ceddd6e42a62393f6abfaae86b0a7ff060a19b1d971ed188e9526334ded63ca005ebcc22cb5c9939ce6888290b540e3a675ea024f07e29aa9f9e242386c5efb82fdf25816734d5b6209cbb98b9b4dd7de3338bc016afe105ca647aa626547cc7361705252af00b88742273d43ace09bf10856eca6cd16be3a999ff32f90a25a07b65f3fdb7dfb4f880a59019b02a1438939ddbe0c3196ea4d3bd6eac02ed8a96"}, &(0x7f0000000080)=0x100) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r3, 0x40046210, &(0x7f00000003c0)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast1}}, 0x5, 0x0, 0xffffffff, 0x7, 0x2, 0x80000001}, 0x9c) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:34 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3284.722237][T20210] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000038, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3284.841132][T26930] loop4: detected capacity change from 0 to 2048 [ 3284.855374][T26929] loop2: detected capacity change from 0 to 2048 03:59:34 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3284.888482][T26932] loop5: detected capacity change from 0 to 2048 [ 3284.898725][T26932] ext4: Unknown parameter '.' 03:59:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300019e, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3c1rXFUbAPDnTpKmSfu+iSBoXQUEDZROTI2tgouKCxEsFHRtO0ymoWaSKZlJaULAFhHcCCouBN107UfdufVjq/+FC2mpmhYrLiRy5yOdNjPppM3MKPn94GbOuedOznnm3HvumbmXmQD2rIn0TybiUER8kESM1dcnETFUTQ1GnKhtd3t9LZ8uSWxsvP5bUt3m1vpaPpqekzpQzzweEd+/G3E4s7Xe8srqfK5YLCzV81OVhfNT5ZXVI+cWcnOFucLisemZmaPHnzt+bPdi/eOn1YPXP3zl6a9O/PXOY1ff/yGJE3GwXtYcx26ZiIn6azKUvoR3eXm3K+uzpN8N4IGkh+ZA7SiPQzEWA9VUGyO9bBkA0C1vR8TGNkbuUw4A/Bclzu8AsMc0Pge4tb6Wbyz9/USit268FBH7a/E3rm/WSgbr1+z2V6+Djt5K7roykkTE+C7UPxERn33z5hfpEl26DgnQyqXLEXFmfGLr+J9suWdhp57pYJuJe/LGP+idb9P5z/Ot5n+ZzflPtJj/DLc4dh/E/Y//zLVdqKatdP73YtO9bbeb4q8bH6jn/led8w0lZ88VC+nY9v+ImIyh4TQ/vU0dkzf/vtmurHn+9/tHb32e1p8+3tkic21w+O7nzOYquYeJudmNyxFPDLaKP9ns/6TN/PdUh3W8+sJ7n7YrS+NP420sW+Pvro0rEU+17P87d7Ql296fOFXdHaYaO0ULX//8yWi7+pv7P13S+hvvBXoh7f/R7eMfT5rv1yzvvI4fr4x9167s/vG33v/3JW9U0/vq6y7mKpWl6Yh9yWtb1x+989xGvrF9Gv/kk62P/+32//Q94ZkO4x+8/uuXDx5/d6Xxz+6o/3eeuHp7fqBd/Z31/0w1NVlf08n412kDH+a1AwAAAAAAAAAAAAAAAAAAAAAAAIBOZSLiYCSZ7GY6k8lma7/h/WiMZoqlcuXw2dLy4mxUfyt7PIYyja+6HGv6PtTp+vfhN/JH78k/GxGPRMTHwyPVfDZfKs72O3gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAqDvQ5vf/U78M97t1AEDX7O93AwCAnnP+B4C9Z2fn/5GutQMA6B3v/wFg73H+B4C9x/kfAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACALjt18mS6bPy5vpZP87MXVpbnSxeOzBbK89mF5Xw2X1o6n50rleaKhWy+tND2H12qPRRLpfMzsbh8capSKFemyiurpxdKy4uV0+cWcnOF04WhnkUGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ0rr6zO54rFwpKEhITEZqJ5lBiJS/0bogAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD+1f4JAAD//yZxJ1c=") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x138}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x400, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x14, 0x81, 0x0, 0x1, 0xfd, 0x3, 0xa00}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xea879a486a64b14b}, 0x40000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:34 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) (async, rerun: 64) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (rerun: 64) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x6000, 0x2c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x81, 0x3, 0xc3, 0x3, 0x8, 0x3f, 0x81, 0x8, 0x1, 0x81, 0x0, 0x20, 0xaa}, 0xe) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 3285.322626][T26940] loop2: detected capacity change from 0 to 2048 [ 3285.331095][T26941] loop5: detected capacity change from 0 to 2048 [ 3285.338607][T26944] loop4: detected capacity change from 0 to 2048 [ 3285.338727][T26940] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x30001c0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$eJzs3c9rXNUeAPDvnfxq0r6XPHjwnq4CggZKJ6bGVsFFxYUIFgq6tg2TaaiZZEpmUpoQsEUEN4KKC0E3Xfuj7tz6Y6v/hQtpqZoGKy4kcmfuJNN2Jp2kmUTN5wO3c849d3ru9557zz03Z5gJ4MAaTf/JRTwSEe8mEcPZ+iQi+mqp3ohT9e3urK4U0iWJ9fVXfk5q26ytrhSi6T2pw1nm/xHxzVsRR3P311tZWp6dKpWKC1l+vDp3cbyytHzswtzUTHGmOH9iYnLy+MmnT57YvVh//X75yM33Xnzi81O/v/m/6+98m8SpOJKVNcexW0ZjNDsmfekhjOjZLHthtyvbZ8l+7wA7kstOy95I+4Dh6Kml2hjcyz0DALrljYhY38LgA8oBgL+jxP0dAA6Yxt8B1vojYnWl0GIeLPknz+3cej4iDtXn/xrzm/WS3vqcXRyqzYMOrSV3zYykx2RkF+ofjYiPv3zt03SJLs1DArRy5WpEnBsZXcv6/s3+J8n6v517soNtRu/J6/9g73yVjn+eqV93d1//uY3xT7QY/wy0uHZ34sHXf+7GLlTTVjr+e67ps213muLPjPRkuX/Vxnx9yfkLpWLat/07IsaibyDNT2xRx9jtP263K2se//3y/uufpPWnr5tb5G70Dtz9nump6tTDxNzs1tWIR3tbxZ9stH/SZvx7psM6Xnr27Y/alaXxp/E2lvvj7671axGPt2z/zaeeZMvPJ47XTofxxknRwhc/fDjUrv7m9k+XtP7Gs8BeSNt/aOv4R5Lmz2tWtl/Hd9eGv25X9uD4W5///cmrtXR/tu7yVLW6MBHRn7x8//rjm+9t5Bvbp/GPPdb6+t/q/E+fCc91GH/vzZ8+23n83ZXGP72t9t9+4vqd2Z529XfW/pO11Fi2ppP+r9MdfJhjBwAAAAAAAAAAAAAAAAAAAAAAAACdykXEkUhy+Y10LpfP13/D+78xlCuVK9Wj58uL89NR+63skejLNb7qcrjp+1Ansu/Db+SP35N/KiL+ExEfDAzW8vlCuTS938EDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQOZwm9//T/04sN97BwB0zaH93gEAYM+5/wPAwbO9+/9g1/YDANg7nv8B4OBx/weAg8f9HwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgC47c/p0uqz/trpSSPPTl5YWZ8uXjk0XK7P5ucVCvlBeuJifKZdnSsV8oTzX9j+6Un8plcsXJ2N+8fJ4tVipjleWls/OlRfnq2cvzE3NFM8W+/YsMgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoXGVpeXaqVCouSEhISGwkmnuJwbiyf10UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwF/anwEAAP//Cx4knw==") [ 3285.368708][T26941] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3285.436788][T26951] loop2: detected capacity change from 0 to 2048 [ 3285.444861][T26951] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:34 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) (async) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) socket$inet6_udp(0xa, 0x2, 0x0) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00'}) r6 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000001780)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) r8 = dup(r0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) (async) sendmsg$nl_route_sched(r9, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r12, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="380100416500000000000000000000000044c8227de07524573679cd70a4081243ceface990b4950d2a765556a878699be9c719d6604e8ca34e1", @ANYRES32=r14, @ANYBLOB="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"], 0x138}}, 0x0) r15 = io_uring_setup(0x63be, &(0x7f0000001800)={0x0, 0x2a43, 0x20, 0x2, 0xa8, 0x0, r4}) sendmmsg$unix(r0, &(0x7f0000002b00)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="dc1b10a0bcdd24aa04c54b980f65668f5a53df756d03432a58bb8994b9a181167e2921977019d9446c9a4d03282e091d7ace0d63b4a6216ee07138f84730e28f82d8ba3513979cbde448d43145f86bc7eb85ba27dfac131f778a8c267578610a7b12f23b71470b56b6894778aa6300eefa3b8b8f96bf59474e62449e6691fb740c601b5e30f8be0100a0a82f", 0x8c}, {&(0x7f00000005c0)="71bd703aa27c0bb227ad3ed708260b2e58ade5e50599fa078eee4225088891016b9dea31fc5fe426ab3a1943f38324940098ee5cb8c52b8a425d11b24f2dc63f4c524bdd16a3ee4cbc7da15bd5014afa332c55c956cee538a6fc05352cfa45ff0da5a337d88fa7dedbfcdbdab432d0ee8df6d49fce7a530ba43c752781fc876fda98e80d8da404d73a2563b76b91f437aa28c22949bd3e32adc4f1943f7c754a1e884db017dc5a2e074cc3d4eea2e3fa53a8de04c9a6221b6116ad449dd647535597c93a3f8da2dad18e7a8a500182b283ccf1a911fb5b283eed79", 0xdb}, {&(0x7f00000006c0)="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0x1000}], 0x3, &(0x7f0000000280), 0x0, 0x4044011}}, {{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000002d40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, r5, r3, r6]}}, @rights={{0x30, 0x1, 0x1, [r2, r7, r8, r4, r9, r12, r15, r0]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}], 0x138, 0x20044140}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000019c0)="d52c55254a4fa4b19b114d1c6296a97959d585fb15bb87c4e35192c4a29b8d75bd814b15cc4f529e3b71b0c48a7ed4518358bf5e93bbf448b5460809279345b0f4b8dff6d855d1ad202b258c77d4f038ac759d45fa8ef24440aaf6e244375ea99bf16a1d76654faaaaceee900593e746a572cbf748f0053d80b8086823ee7caacf165cc524657c717e03f8561aeb4d755cd954684e37e5e7fd9f481f9de21642f37c492b08aa8c774ae89f2c80517a580b926a5ecca39b1862d355e0d2eab2a408abc709a2dce02dbde4c27f768f15d56e0aa38f07b0ef493396d6f47a83120f7ab00e1e", 0xe4}, {&(0x7f0000001ac0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x804}}], 0x3, 0x12) 03:59:34 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth1_to_bridge\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x40, 0x80, 0x5, 0x81, 0x0, 0x5, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x6, @perf_config_ext={0x0, 0xa598}, 0x800, 0x9, 0x1, 0x3, 0x1, 0x3, 0x5f, 0x0, 0x2, 0x0, 0x4}, r1, 0x8, r2, 0x8) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$binfmt_script(r4, &(0x7f0000000180)={'#! ', './bus', [{0x20, '**&#'}, {0x20, 'veth1_to_bridge\x00'}, {0x20, ']/:),'}, {0x20, '-)'}], 0xa, "7cd4d375e805021e4783988826e54be61c4f2d876faaf41e35f4f353dca58f9338d710a32a62352bb5cf"}, 0x52) 03:59:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000240, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$eJzs3c9rXNUeAPDvnfxq0r6XPHjwnq4CggZKJ6bGVsFFxYUIFgq6tg2TaaiZZEpmUpoQsEUEN4KKC0E3Xfuj7tz6Y6v/hQtpqZoGKy4kcmfuJNN2Jp2kmUTN5wO3c849d3ru9557zz03Z5gJ4MAaTf/JRTwSEe8mEcPZ+iQi+mqp3ohT9e3urK4U0iWJ9fVXfk5q26ytrhSi6T2pw1nm/xHxzVsRR3P311tZWp6dKpWKC1l+vDp3cbyytHzswtzUTHGmOH9iYnLy+MmnT57YvVh//X75yM33Xnzi81O/v/m/6+98m8SpOJKVNcexW0ZjNDsmfekhjOjZLHthtyvbZ8l+7wA7kstOy95I+4Dh6Kml2hjcyz0DALrljYhY38LgA8oBgL+jxP0dAA6Yxt8B1vojYnWl0GIeLPknz+3cej4iDtXn/xrzm/WS3vqcXRyqzYMOrSV3zYykx2RkF+ofjYiPv3zt03SJLs1DArRy5WpEnBsZXcv6/s3+J8n6v517soNtRu/J6/9g73yVjn+eqV93d1//uY3xT7QY/wy0uHZ34sHXf+7GLlTTVjr+e67ps213muLPjPRkuX/Vxnx9yfkLpWLat/07IsaibyDNT2xRx9jtP263K2se//3y/uufpPWnr5tb5G70Dtz9nump6tTDxNzs1tWIR3tbxZ9stH/SZvx7psM6Xnr27Y/alaXxp/E2lvvj7671axGPt2z/zaeeZMvPJ47XTofxxknRwhc/fDjUrv7m9k+XtP7Gs8BeSNt/aOv4R5Lmz2tWtl/Hd9eGv25X9uD4W5///cmrtXR/tu7yVLW6MBHRn7x8//rjm+9t5Bvbp/GPPdb6+t/q/E+fCc91GH/vzZ8+23n83ZXGP72t9t9+4vqd2Z529XfW/pO11Fi2ppP+r9MdfJhjBwAAAAAAAAAAAAAAAAAAAAAAAACdykXEkUhy+Y10LpfP13/D+78xlCuVK9Wj58uL89NR+63skejLNb7qcrjp+1Ansu/Db+SP35N/KiL+ExEfDAzW8vlCuTS938EDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQOZwm9//T/04sN97BwB0zaH93gEAYM+5/wPAwbO9+/9g1/YDANg7nv8B4OBx/weAg8f9HwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgC47c/p0uqz/trpSSPPTl5YWZ8uXjk0XK7P5ucVCvlBeuJifKZdnSsV8oTzX9j+6Un8plcsXJ2N+8fJ4tVipjleWls/OlRfnq2cvzE3NFM8W+/YsMgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoXGVpeXaqVCouSEhISGwkmnuJwbiyf10UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwF/anwEAAP//Cx4knw==") [ 3285.564481][T26955] loop2: detected capacity change from 0 to 2048 [ 3285.576692][T26959] loop4: detected capacity change from 0 to 2048 [ 3285.584544][T26955] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3285.596908][T26941] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3285.612397][T26941] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3285.624961][T26941] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3285.624961][T26941] [ 3285.634879][T26941] EXT4-fs (loop5): Total free blocks count 0 [ 3285.641067][T26941] EXT4-fs (loop5): Free/Dirty block details [ 3285.646956][T26941] EXT4-fs (loop5): free_blocks=0 [ 3285.651938][T26941] EXT4-fs (loop5): dirty_blocks=8192 [ 3285.657227][T26941] EXT4-fs (loop5): Block reservation details 03:59:34 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth1_to_bridge\x00') (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x40, 0x80, 0x5, 0x81, 0x0, 0x5, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x6, @perf_config_ext={0x0, 0xa598}, 0x800, 0x9, 0x1, 0x3, 0x1, 0x3, 0x5f, 0x0, 0x2, 0x0, 0x4}, r1, 0x8, r2, 0x8) (rerun: 32) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$binfmt_script(r4, &(0x7f0000000180)={'#! ', './bus', [{0x20, '**&#'}, {0x20, 'veth1_to_bridge\x00'}, {0x20, ']/:),'}, {0x20, '-)'}], 0xa, "7cd4d375e805021e4783988826e54be61c4f2d876faaf41e35f4f353dca58f9338d710a32a62352bb5cf"}, 0x52) [ 3285.663394][T26941] EXT4-fs (loop5): i_reserved_data_blocks=512 03:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000280, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3c1rXFUbAPDnTpKmSfu+iSBoXQUEDZROTI2tgouKCxEsFHRtO0ymoWaSKZlJaULAFhHcCCouBN107UfdufVjq/+FC2mpmhYrLiRy5yOdNjPppM3MKPn94GbOuedOznnm3HvumbmXmQD2rIn0TybiUER8kESM1dcnETFUTQ1GnKhtd3t9LZ8uSWxsvP5bUt3m1vpaPpqekzpQzzweEd+/G3E4s7Xe8srqfK5YLCzV81OVhfNT5ZXVI+cWcnOFucLisemZmaPHnzt+bPdi/eOn1YPXP3zl6a9O/PXOY1ff/yGJE3GwXtYcx26ZiIn6azKUvoR3eXm3K+uzpN8N4IGkh+ZA7SiPQzEWA9VUGyO9bBkA0C1vR8TGNkbuUw4A/Bclzu8AsMc0Pge4tb6Wbyz9/USit268FBH7a/E3rm/WSgbr1+z2V6+Djt5K7roykkTE+C7UPxERn33z5hfpEl26DgnQyqXLEXFmfGLr+J9suWdhp57pYJuJe/LGP+idb9P5z/Ot5n+ZzflPtJj/DLc4dh/E/Y//zLVdqKatdP73YtO9bbeb4q8bH6jn/led8w0lZ88VC+nY9v+ImIyh4TQ/vU0dkzf/vtmurHn+9/tHb32e1p8+3tkic21w+O7nzOYquYeJudmNyxFPDLaKP9ns/6TN/PdUh3W8+sJ7n7YrS+NP420sW+Pvro0rEU+17P87d7Ql296fOFXdHaYaO0ULX//8yWi7+pv7P13S+hvvBXoh7f/R7eMfT5rv1yzvvI4fr4x9167s/vG33v/3JW9U0/vq6y7mKpWl6Yh9yWtb1x+989xGvrF9Gv/kk62P/+32//Q94ZkO4x+8/uuXDx5/d6Xxz+6o/3eeuHp7fqBd/Z31/0w1NVlf08n412kDH+a1AwAAAAAAAAAAAAAAAAAAAAAAAIBOZSLiYCSZ7GY6k8lma7/h/WiMZoqlcuXw2dLy4mxUfyt7PIYyja+6HGv6PtTp+vfhN/JH78k/GxGPRMTHwyPVfDZfKs72O3gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAqDvQ5vf/U78M97t1AEDX7O93AwCAnnP+B4C9Z2fn/5GutQMA6B3v/wFg73H+B4C9x/kfAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACALjt18mS6bPy5vpZP87MXVpbnSxeOzBbK89mF5Xw2X1o6n50rleaKhWy+tND2H12qPRRLpfMzsbh8capSKFemyiurpxdKy4uV0+cWcnOF04WhnkUGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJ0rr6zO54rFwpKEhITEZqJ5lBiJS/0bogAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD+1f4JAAD//yZxJ1c=") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x138}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x400, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x14, 0x81, 0x0, 0x1, 0xfd, 0x3, 0xa00}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xea879a486a64b14b}, 0x40000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x138}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x400, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x14, 0x81, 0x0, 0x1, 0xfd, 0x3, 0xa00}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xea879a486a64b14b}, 0x40000) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) (async) 03:59:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3285.719718][T15135] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3285.741558][T26968] loop2: detected capacity change from 0 to 2048 [ 3285.756408][T26968] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:35 executing program 1: syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth1_to_bridge\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getpid() (async) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x40, 0x80, 0x5, 0x81, 0x0, 0x5, 0x404, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x6, @perf_config_ext={0x0, 0xa598}, 0x800, 0x9, 0x1, 0x3, 0x1, 0x3, 0x5f, 0x0, 0x2, 0x0, 0x4}, r1, 0x8, r2, 0x8) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$binfmt_script(r4, &(0x7f0000000180)={'#! ', './bus', [{0x20, '**&#'}, {0x20, 'veth1_to_bridge\x00'}, {0x20, ']/:),'}, {0x20, '-)'}], 0xa, "7cd4d375e805021e4783988826e54be61c4f2d876faaf41e35f4f353dca58f9338d710a32a62352bb5cf"}, 0x52) 03:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x30002c0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3285.825526][T26970] loop4: detected capacity change from 0 to 2048 [ 3285.869891][T26975] loop2: detected capacity change from 0 to 2048 [ 3285.880288][T26975] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3285.885108][T26978] loop5: detected capacity change from 0 to 2048 [ 3285.918594][T26978] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3286.004278][T26978] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3286.020171][T26978] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3286.032681][T26978] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3286.032681][T26978] [ 3286.042387][T26978] EXT4-fs (loop5): Total free blocks count 0 [ 3286.048382][T26978] EXT4-fs (loop5): Free/Dirty block details [ 3286.054375][T26978] EXT4-fs (loop5): free_blocks=0 [ 3286.059394][T26978] EXT4-fs (loop5): dirty_blocks=2576 [ 3286.064676][T26978] EXT4-fs (loop5): Block reservation details [ 3286.070688][T26978] EXT4-fs (loop5): i_reserved_data_blocks=161 [ 3286.089986][T20210] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 516 with error 28 03:59:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:35 executing program 1: r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x2000212) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './bus\x00'}) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) inotify_add_watch(r2, &(0x7f0000000100)='./bus\x00', 0xc000004) 03:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x30002e7, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x138}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_getroute={0x1c, 0x1a, 0x400, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x14, 0x81, 0x0, 0x1, 0xfd, 0x3, 0xa00}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xea879a486a64b14b}, 0x40000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:35 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) creat(&(0x7f0000000380)='./bus\x00', 0xe) (async) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00'}) r6 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000001780)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) dup(r0) (async) r8 = dup(r0) socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) (async) r13 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r12, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="380100416500000000000000000000000044c8227de07524573679cd70a4081243ceface990b4950d2a765556a878699be9c719d6604e8ca34e1", @ANYRES32=r14, @ANYBLOB="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"], 0x138}}, 0x0) r15 = io_uring_setup(0x63be, &(0x7f0000001800)={0x0, 0x2a43, 0x20, 0x2, 0xa8, 0x0, r4}) sendmmsg$unix(r0, &(0x7f0000002b00)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="dc1b10a0bcdd24aa04c54b980f65668f5a53df756d03432a58bb8994b9a181167e2921977019d9446c9a4d03282e091d7ace0d63b4a6216ee07138f84730e28f82d8ba3513979cbde448d43145f86bc7eb85ba27dfac131f778a8c267578610a7b12f23b71470b56b6894778aa6300eefa3b8b8f96bf59474e62449e6691fb740c601b5e30f8be0100a0a82f", 0x8c}, {&(0x7f00000005c0)="71bd703aa27c0bb227ad3ed708260b2e58ade5e50599fa078eee4225088891016b9dea31fc5fe426ab3a1943f38324940098ee5cb8c52b8a425d11b24f2dc63f4c524bdd16a3ee4cbc7da15bd5014afa332c55c956cee538a6fc05352cfa45ff0da5a337d88fa7dedbfcdbdab432d0ee8df6d49fce7a530ba43c752781fc876fda98e80d8da404d73a2563b76b91f437aa28c22949bd3e32adc4f1943f7c754a1e884db017dc5a2e074cc3d4eea2e3fa53a8de04c9a6221b6116ad449dd647535597c93a3f8da2dad18e7a8a500182b283ccf1a911fb5b283eed79", 0xdb}, {&(0x7f00000006c0)="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0x1000}], 0x3, &(0x7f0000000280), 0x0, 0x4044011}}, {{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000002d40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, r5, r3, r6]}}, @rights={{0x30, 0x1, 0x1, [r2, r7, r8, r4, r9, r12, r15, r0]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}], 0x138, 0x20044140}}, {{0x0, 0x0, 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0x1000}], 0x2, 0x0, 0x0, 0x804}}], 0x3, 0x12) (async) sendmmsg$unix(r0, &(0x7f0000002b00)=[{{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000400)="dc1b10a0bcdd24aa04c54b980f65668f5a53df756d03432a58bb8994b9a181167e2921977019d9446c9a4d03282e091d7ace0d63b4a6216ee07138f84730e28f82d8ba3513979cbde448d43145f86bc7eb85ba27dfac131f778a8c267578610a7b12f23b71470b56b6894778aa6300eefa3b8b8f96bf59474e62449e6691fb740c601b5e30f8be0100a0a82f", 0x8c}, {&(0x7f00000005c0)="71bd703aa27c0bb227ad3ed708260b2e58ade5e50599fa078eee4225088891016b9dea31fc5fe426ab3a1943f38324940098ee5cb8c52b8a425d11b24f2dc63f4c524bdd16a3ee4cbc7da15bd5014afa332c55c956cee538a6fc05352cfa45ff0da5a337d88fa7dedbfcdbdab432d0ee8df6d49fce7a530ba43c752781fc876fda98e80d8da404d73a2563b76b91f437aa28c22949bd3e32adc4f1943f7c754a1e884db017dc5a2e074cc3d4eea2e3fa53a8de04c9a6221b6116ad449dd647535597c93a3f8da2dad18e7a8a500182b283ccf1a911fb5b283eed79", 0xdb}, 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0x1000}], 0x3, &(0x7f0000000280), 0x0, 0x4044011}}, {{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0), 0x0, &(0x7f0000002d40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, r5, r3, r6]}}, @rights={{0x30, 0x1, 0x1, [r2, r7, r8, r4, r9, r12, r15, r0]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}], 0x138, 0x20044140}}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000019c0)="d52c55254a4fa4b19b114d1c6296a97959d585fb15bb87c4e35192c4a29b8d75bd814b15cc4f529e3b71b0c48a7ed4518358bf5e93bbf448b5460809279345b0f4b8dff6d855d1ad202b258c77d4f038ac759d45fa8ef24440aaf6e244375ea99bf16a1d76654faaaaceee900593e746a572cbf748f0053d80b8086823ee7caacf165cc524657c717e03f8561aeb4d755cd954684e37e5e7fd9f481f9de21642f37c492b08aa8c774ae89f2c80517a580b926a5ecca39b1862d355e0d2eab2a408abc709a2dce02dbde4c27f768f15d56e0aa38f07b0ef493396d6f47a83120f7ab00e1e", 0xe4}, {&(0x7f0000001ac0)="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", 0x1000}], 0x2, 0x0, 0x0, 0x804}}], 0x3, 0x12) 03:59:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./bus\x00', 0x0) (async) open(&(0x7f0000000140)='./bus\x00', 0x6000, 0x2c) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x81, 0x3, 0xc3, 0x3, 0x8, 0x3f, 0x81, 0x8, 0x1, 0x81, 0x0, 0x20, 0xaa}, 0xe) (async) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x6000, 0x2c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x81, 0x3, 0xc3, 0x3, 0x8, 0x3f, 0x81, 0x8, 0x1, 0x81, 0x0, 0x20, 0xaa}, 0xe) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:35 executing program 1: r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x2000212) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './bus\x00'}) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) inotify_add_watch(r2, &(0x7f0000000100)='./bus\x00', 0xc000004) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x2000212) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './bus\x00'}) (async) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) inotify_add_watch(r2, &(0x7f0000000100)='./bus\x00', 0xc000004) (async) 03:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x30002e8, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:35 executing program 1: r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x2000212) (async) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './bus\x00'}) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async, rerun: 32) inotify_add_watch(r2, &(0x7f0000000100)='./bus\x00', 0xc000004) (rerun: 32) [ 3286.205669][T26993] loop4: detected capacity change from 0 to 2048 [ 3286.206499][T26989] loop5: detected capacity change from 0 to 2048 [ 3286.222204][T26995] loop2: detected capacity change from 0 to 2048 [ 3286.242676][T26989] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000300, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3286.365099][T27016] loop2: detected capacity change from 0 to 2048 [ 3286.393898][T27021] loop4: detected capacity change from 0 to 2048 03:59:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:35 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) [ 3286.504521][T26989] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3286.524715][T27023] loop2: detected capacity change from 0 to 2048 [ 3286.539105][T27023] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3286.562087][T26989] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3286.562503][T27025] loop4: detected capacity change from 0 to 2048 [ 3286.574810][T26989] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3286.574810][T26989] [ 3286.574827][T26989] EXT4-fs (loop5): Total free blocks count 0 [ 3286.574863][T26989] EXT4-fs (loop5): Free/Dirty block details [ 3286.574873][T26989] EXT4-fs (loop5): free_blocks=0 03:59:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x148, &(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r1, r0, &(0x7f0000000340)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x64, 0x2000, @fd_index}) syz_io_uring_setup(0x7c66, &(0x7f00000001c0)={0x0, 0x99db, 0x400, 0x2, 0x393}, &(0x7f0000000080), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0xf71c8c3f1a95b08e, 0x0, @fd_index=0x7, 0x1, 0x0, 0x3800, 0x5}) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[], 0x208e24b) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) [ 3286.574882][T26989] EXT4-fs (loop5): dirty_blocks=8192 [ 3286.613372][T26989] EXT4-fs (loop5): Block reservation details [ 3286.619524][T26989] EXT4-fs (loop5): i_reserved_data_blocks=512 03:59:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000340, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3286.656842][T20210] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3286.729079][T27030] loop2: detected capacity change from 0 to 2048 [ 3286.738523][T27030] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:36 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) 03:59:36 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xe4) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) [ 3286.813571][T27032] loop5: detected capacity change from 0 to 2048 [ 3286.839069][T27032] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3286.982892][T27032] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3286.999856][T27032] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3287.012386][T27032] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3287.012386][T27032] [ 3287.022090][T27032] EXT4-fs (loop5): Total free blocks count 0 [ 3287.028292][T27032] EXT4-fs (loop5): Free/Dirty block details [ 3287.034222][T27032] EXT4-fs (loop5): free_blocks=0 [ 3287.039171][T27032] EXT4-fs (loop5): dirty_blocks=8192 [ 3287.044555][T27032] EXT4-fs (loop5): Block reservation details [ 3287.050643][T27032] EXT4-fs (loop5): i_reserved_data_blocks=512 03:59:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300037f, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$eJzs3c9rXNUeAPDvnfxq0r6XPHjwnq4CggZKJ6bGVsFFxYUIFgq6tg2TaaiZZEpmUpoQsEUEN4KKC0E3Xfuj7tz6Y6v/hQtpqZoGKy4kcmfuJNN2Jp2kmUTN5wO3c849d3ru9557zz03Z5gJ4MAaTf/JRTwSEe8mEcPZ+iQi+mqp3ohT9e3urK4U0iWJ9fVXfk5q26ytrhSi6T2pw1nm/xHxzVsRR3P311tZWp6dKpWKC1l+vDp3cbyytHzswtzUTHGmOH9iYnLy+MmnT57YvVh//X75yM33Xnzi81O/v/m/6+98m8SpOJKVNcexW0ZjNDsmfekhjOjZLHthtyvbZ8l+7wA7kstOy95I+4Dh6Kml2hjcyz0DALrljYhY38LgA8oBgL+jxP0dAA6Yxt8B1vojYnWl0GIeLPknz+3cej4iDtXn/xrzm/WS3vqcXRyqzYMOrSV3zYykx2RkF+ofjYiPv3zt03SJLs1DArRy5WpEnBsZXcv6/s3+J8n6v517soNtRu/J6/9g73yVjn+eqV93d1//uY3xT7QY/wy0uHZ34sHXf+7GLlTTVjr+e67ps213muLPjPRkuX/Vxnx9yfkLpWLat/07IsaibyDNT2xRx9jtP263K2se//3y/uufpPWnr5tb5G70Dtz9nump6tTDxNzs1tWIR3tbxZ9stH/SZvx7psM6Xnr27Y/alaXxp/E2lvvj7671axGPt2z/zaeeZMvPJ47XTofxxknRwhc/fDjUrv7m9k+XtP7Gs8BeSNt/aOv4R5Lmz2tWtl/Hd9eGv25X9uD4W5///cmrtXR/tu7yVLW6MBHRn7x8//rjm+9t5Bvbp/GPPdb6+t/q/E+fCc91GH/vzZ8+23n83ZXGP72t9t9+4vqd2Z529XfW/pO11Fi2ppP+r9MdfJhjBwAAAAAAAAAAAAAAAAAAAAAAAACdykXEkUhy+Y10LpfP13/D+78xlCuVK9Wj58uL89NR+63skejLNb7qcrjp+1Ansu/Db+SP35N/KiL+ExEfDAzW8vlCuTS938EDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQOZwm9//T/04sN97BwB0zaH93gEAYM+5/wPAwbO9+/9g1/YDANg7nv8B4OBx/weAg8f9HwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgC47c/p0uqz/trpSSPPTl5YWZ8uXjk0XK7P5ucVCvlBeuJifKZdnSsV8oTzX9j+6Un8plcsXJ2N+8fJ4tVipjleWls/OlRfnq2cvzE3NFM8W+/YsMgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoXGVpeXaqVCouSEhISGwkmnuJwbiyf10UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwF/anwEAAP//Cx4knw==") 03:59:36 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) 03:59:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x148, &(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r1, r0, &(0x7f0000000340)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x64, 0x2000, @fd_index}) syz_io_uring_setup(0x7c66, &(0x7f00000001c0)={0x0, 0x99db, 0x400, 0x2, 0x393}, &(0x7f0000000080), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0xf71c8c3f1a95b08e, 0x0, @fd_index=0x7, 0x1, 0x0, 0x3800, 0x5}) (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[], 0x208e24b) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:36 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x6, 0x4, 0x3d3, 0xffff, 0x0, 0x8}) [ 3287.075593][T26092] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3287.103937][T27045] loop4: detected capacity change from 0 to 2048 [ 3287.109764][T27049] loop2: detected capacity change from 0 to 2048 03:59:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000380, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:36 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x6, 0x4, 0x3d3, 0xffff, 0x0, 0x8}) [ 3287.233709][T27059] loop4: detected capacity change from 0 to 2048 [ 3287.234629][T27060] loop5: detected capacity change from 0 to 2048 [ 3287.254571][T27060] EXT4-fs warning (device loop5): ext4_multi_mount_protect:398: Unable to create kmmpd thread for loop5. [ 3287.266732][T27058] loop2: detected capacity change from 0 to 2048 03:59:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x148, &(0x7f00000001c0), &(0x7f0000000240)=0x0, &(0x7f0000000300)) syz_io_uring_submit(r1, r0, &(0x7f0000000340)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x64, 0x2000, @fd_index}) (async) syz_io_uring_setup(0x7c66, &(0x7f00000001c0)={0x0, 0x99db, 0x400, 0x2, 0x393}, &(0x7f0000000080), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0xf71c8c3f1a95b08e, 0x0, @fd_index=0x7, 0x1, 0x0, 0x3800, 0x5}) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) (async) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) [ 3287.278623][T27058] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000381, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3287.385417][T27070] loop5: detected capacity change from 0 to 2048 [ 3287.395791][T27071] loop2: detected capacity change from 0 to 2048 [ 3287.415932][T27071] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 3287.461041][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:59:36 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xe4) (async) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:37 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x6, 0x4, 0x3d3, 0xffff, 0x0, 0x8}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x6, 0x4, 0x3d3, 0xffff, 0x0, 0x8}) (async) 03:59:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = syz_io_uring_complete(0x0) fcntl$setflags(r1, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x30003c0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:37 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xe4) (async) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:37 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='gadgetfs\x00', 0x1000420, &(0x7f0000000280)='&&-\x00') sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) [ 3287.970963][T27085] loop2: detected capacity change from 0 to 2048 [ 3287.975507][T27089] loop5: detected capacity change from 0 to 2048 [ 3287.977777][T27087] loop4: detected capacity change from 0 to 2048 [ 3287.993834][T27085] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3288.009960][T27089] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:37 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fff, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xcc) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) open(&(0x7f0000000040)='./bus\x00', 0x10000, 0x21) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x81800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 03:59:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000402, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3288.113519][T27111] loop4: detected capacity change from 0 to 2048 [ 3288.148283][T27114] loop2: detected capacity change from 0 to 2048 03:59:37 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fff, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xcc) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) open(&(0x7f0000000040)='./bus\x00', 0x10000, 0x21) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x81800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fff, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xcc) (async) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) open(&(0x7f0000000040)='./bus\x00', 0x10000, 0x21) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async) pipe2(&(0x7f00000000c0), 0x81800) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) (async) [ 3288.163685][T27114] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3288.245575][T27089] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3288.265132][T27118] loop4: detected capacity change from 0 to 2048 [ 3288.277451][T27089] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3288.289970][T27089] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3288.289970][T27089] [ 3288.299657][T27089] EXT4-fs (loop5): Total free blocks count 0 [ 3288.305731][T27089] EXT4-fs (loop5): Free/Dirty block details [ 3288.311671][T27089] EXT4-fs (loop5): free_blocks=0 [ 3288.316605][T27089] EXT4-fs (loop5): dirty_blocks=8192 [ 3288.321997][T27089] EXT4-fs (loop5): Block reservation details [ 3288.328002][T27089] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3288.358470][ T8718] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000403, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:38 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7fff, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xcc) (async) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) open(&(0x7f0000000040)='./bus\x00', 0x10000, 0x21) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x81800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 03:59:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = syz_io_uring_complete(0x0) fcntl$setflags(r1, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:38 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='gadgetfs\x00', 0x1000420, &(0x7f0000000280)='&&-\x00') sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) (async) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) (async) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='gadgetfs\x00', 0x1000420, &(0x7f0000000280)='&&-\x00') (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) creat(&(0x7f0000000380)='./bus\x00', 0xe) (async) lseek(r4, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) (async) [ 3288.821337][T27138] loop4: detected capacity change from 0 to 2048 [ 3288.824147][T27133] loop5: detected capacity change from 0 to 2048 [ 3288.832004][T27136] loop2: detected capacity change from 0 to 2048 [ 3288.844433][T27136] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 03:59:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000404, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3288.860404][T27133] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3288.872801][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3288.903596][T27146] loop2: detected capacity change from 0 to 2048 03:59:38 executing program 1: r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1100, 0x0, 0xee, 0x0, 0x0, 0x0, 0x4e4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r2 = socket$tipc(0x1e, 0x2, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) connect$tipc(r2, &(0x7f0000001680), 0x10) io_submit(r3, 0x1, &(0x7f0000001500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00'}) socketpair(0xb, 0x2, 0x7, &(0x7f00000003c0)={0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000580)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) sendmsg$nl_route(r7, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_getnexthop={0x48, 0x6a, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NHA_OIF={0x8, 0x5, r5}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r10}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8, 0x5, r11}, @NHA_FDB={0x4}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000001) r12 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x500) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x800) io_submit(r3, 0x4, &(0x7f0000000540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, r4, &(0x7f0000000040)="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", 0xfb, 0x46a, 0x0, 0x3, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x2, r6, &(0x7f0000000180)="ef0f9d9b5e05c6e17281b04fadbaa38a5f55e0ee7821a65b57cb2beadc063b99faa3301360316e2eb66980456f60658cfedc8b911b4b70abe33aa2bf974e8bbb31c5c88a0d4eac024cd67f916ea807874e21f3c0213bc82bf6822b9fb14e5a12ac67bc86608e71ff887bf64e40d50d076ae6ef375bcb3e473e8b84d0f1d11c2e80", 0x81, 0x5, 0x0, 0x2, r12}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xbfc, r0, &(0x7f0000000440)="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", 0xfc, 0x1, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x81, r1, &(0x7f0000000600)="42a19d24ffe061ee9606fb0c3f5b9325bf0d28a726b1f861998815508a72eaa4e0761251a0f2b5f9f7634b9127a6c158b34c4a80f06d3f20f4e6105859ea2ae570c614c51e18c56e0cb065f097c2c7ff0f18055e8a72102270f23ac0368ac3a2c71b12c45da87c871d69105642c9faffc6bdb71233670a3f52ec6933ed7b4a7516236476cc1d7758c5a98d17c381ca9216d3370ba91ac01de58400d4a5c385a640767e621fcfea0db2b3b7cd", 0xac, 0x7fffffffffffffff, 0x0, 0x0, r13}]) [ 3288.914435][T27146] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3288.958686][T27150] loop4: detected capacity change from 0 to 2048 [ 3288.977885][T20853] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 03:59:38 executing program 1: r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1100, 0x0, 0xee, 0x0, 0x0, 0x0, 0x4e4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r2 = socket$tipc(0x1e, 0x2, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) connect$tipc(r2, &(0x7f0000001680), 0x10) io_submit(r3, 0x1, &(0x7f0000001500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) socketpair(0xb, 0x2, 0x7, &(0x7f00000003c0)={0xffffffffffffffff}) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000580)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) sendmsg$nl_route(r7, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_getnexthop={0x48, 0x6a, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NHA_OIF={0x8, 0x5, r5}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r10}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8, 0x5, r11}, @NHA_FDB={0x4}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000001) r12 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x500) (async) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x800) io_submit(r3, 0x4, &(0x7f0000000540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, r4, &(0x7f0000000040)="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", 0xfb, 0x46a, 0x0, 0x3, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x2, r6, &(0x7f0000000180)="ef0f9d9b5e05c6e17281b04fadbaa38a5f55e0ee7821a65b57cb2beadc063b99faa3301360316e2eb66980456f60658cfedc8b911b4b70abe33aa2bf974e8bbb31c5c88a0d4eac024cd67f916ea807874e21f3c0213bc82bf6822b9fb14e5a12ac67bc86608e71ff887bf64e40d50d076ae6ef375bcb3e473e8b84d0f1d11c2e80", 0x81, 0x5, 0x0, 0x2, r12}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xbfc, r0, &(0x7f0000000440)="de8b0438d9e0c5706dabd2892fd7b0256eea716de2121c832b51df02e0f7021b17403341554abdea81c35fad1c8acfcea31397d9c1a6cb8e481658b2a237e1bbfbd886d3100ba08a12ba4e5586305aaa8afba9e523079cdcc50076ff76de35e281dc497d76510ba91af0cf92ca14e6084bf68c9647f7559df07ea02096bf4c2170070cf367a4a7526a367266cc4c057abc18d495b61fc0901ab9dc1fdc3f99d10e47e8a1cfdee213258f26d1a77c448bb8d2c43eac932a4e0da76dd5edf0ce5643c6c9e5c3aac13cd6edfa49af67b0630242f3f80e224e41bf6755c31f5bb60d9dd3f10e0048e15eff0c00b9753d7e66656b5b104488f44d2395b7b3", 0xfc, 0x1, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x81, r1, &(0x7f0000000600)="42a19d24ffe061ee9606fb0c3f5b9325bf0d28a726b1f861998815508a72eaa4e0761251a0f2b5f9f7634b9127a6c158b34c4a80f06d3f20f4e6105859ea2ae570c614c51e18c56e0cb065f097c2c7ff0f18055e8a72102270f23ac0368ac3a2c71b12c45da87c871d69105642c9faffc6bdb71233670a3f52ec6933ed7b4a7516236476cc1d7758c5a98d17c381ca9216d3370ba91ac01de58400d4a5c385a640767e621fcfea0db2b3b7cd", 0xac, 0x7fffffffffffffff, 0x0, 0x0, r13}]) 03:59:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3d9rW1UcAPDvTdt17aatIPjjqSBoYSy1s24KPkx8EMHBQJ/dQpqV2bQZTTLWUnBDBF8EFR8EfdmzP+abr/541f/CB9mY2g0nPkjlpkmXrUmXbk2i9POB25xzz03P+ebce+5J7iUJYM+aSP9kIp6IiA+TiLH6+iQihiLieDX9s7HdrbXVfLoksb7+xu9JbZuba6v5aHpO6kA983hE/PBexKHM1nrLyyvzuWKxsFTPT1UWzk2Vl1cOn13IzRXmCotHp2dmjhx7/tjR3Yv1z59XDl776NVnvj7+97uPXfngxySOx8F6WXMcu2UiJuqvyVD6Et7hld2urM+SfjeA+5IemgMRMRjpGDAWA7VUGyO9bBkA0C3vRMT6NkbuUQ4A/B8lzu8AsMc0Pge4ubaabyz9/USit66/HBH7N+JvXN/cKBmsX7PbX7sOOnozuePKSBIR47tQ/0REfP7tW1+mS3TpOiRAKxcvRcTp8Ymt43+y5Z6FnXq2g20m7sob/6B3vkvnPy+0mv9lNuc/0WL+M9zi2L0f9z7+M1d3oZq20vnfS033tt1qir9ufKCee6g25xtKzpwtFtKx7eGImIyh4TQ/vU0dkzf+udGurHn+98fHb3+R1p8+3t4ic3Vw+M7nzOYquQeJudn1SxFPDraKP9ns/6TN/Pdkh3W89uL7n7UrS+NP420sW+PvrvXLEU+37P/bd7Ql296fOFXbHaYaO0UL3/zy6Wi7+pv7P13S+hvvBXoh7f/R7eMfT5rv1yzvvI6fLo99367s3vG33v/3JW/W0vvq6y7kKpWl6Yh9yetb1x+5/dxGvrF9Gv/kU62P/+32//Q94ekO4x+89ttX9x9/d6Xxz+6o/3eeuHJrfqBd/Z31/0wtNVlf08n412kDH+S1AwAAAAAAAAAAAAAAAAAAAAAAAIBOZSLiYCSZ7GY6k8lmN37D+9EYzRRL5cqhM6Xq4mzUfit7PIYyja+6HGv6PtTp+vfhN/JH7so/FxGPRMQnwyO1fDZfKs72O3gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAqDvQ5vf/U78O97t1AEDX7O93AwCAnnP+B4C9Z2fn/5GutQMA6B3v/wFg73H+B4C9x/kfAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACALjt54kS6rP+1tppP87Pnl6vzpfOHZwvl+exCNZ/Nl5bOZedKpbliIZsvLbT9Rxc3Hoql0rmZWKxemKoUypWp8vLKqYVSdbFy6uxCbq5wqjDUs8gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoHPl5ZX5XLFYWJKQkJDYTDSPEiNxsX9DFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMB/2r8BAAD///GnKAg=") [ 3289.022762][T27156] loop2: detected capacity change from 0 to 2048 [ 3289.050683][T27156] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 3289.069401][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3289.080742][T27170] loop4: detected capacity change from 0 to 2048 [ 3289.227872][T27133] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3289.243246][T27133] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3289.255800][T27133] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3289.255800][T27133] [ 3289.265553][T27133] EXT4-fs (loop5): Total free blocks count 0 [ 3289.271563][T27133] EXT4-fs (loop5): Free/Dirty block details [ 3289.277516][T27133] EXT4-fs (loop5): free_blocks=0 [ 3289.282453][T27133] EXT4-fs (loop5): dirty_blocks=8192 [ 3289.287895][T27133] EXT4-fs (loop5): Block reservation details [ 3289.293884][T27133] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3289.318498][T15135] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:38 executing program 1: r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1100, 0x0, 0xee, 0x0, 0x0, 0x0, 0x4e4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r2 = socket$tipc(0x1e, 0x2, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) connect$tipc(r2, &(0x7f0000001680), 0x10) (async) io_submit(r3, 0x1, &(0x7f0000001500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}]) (async) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) (async) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) socketpair(0xb, 0x2, 0x7, &(0x7f00000003c0)={0xffffffffffffffff}) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000580)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0], 0x0, 0x8, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) sendmsg$nl_route(r7, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_getnexthop={0x48, 0x6a, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NHA_OIF={0x8, 0x5, r5}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r10}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8, 0x5, r11}, @NHA_FDB={0x4}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000001) (async) r12 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x500) (async) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x800) io_submit(r3, 0x4, &(0x7f0000000540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x1, r4, &(0x7f0000000040)="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", 0xfb, 0x46a, 0x0, 0x3, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x2, r6, &(0x7f0000000180)="ef0f9d9b5e05c6e17281b04fadbaa38a5f55e0ee7821a65b57cb2beadc063b99faa3301360316e2eb66980456f60658cfedc8b911b4b70abe33aa2bf974e8bbb31c5c88a0d4eac024cd67f916ea807874e21f3c0213bc82bf6822b9fb14e5a12ac67bc86608e71ff887bf64e40d50d076ae6ef375bcb3e473e8b84d0f1d11c2e80", 0x81, 0x5, 0x0, 0x2, r12}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xbfc, r0, &(0x7f0000000440)="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", 0xfc, 0x1, 0x0, 0x2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x81, r1, &(0x7f0000000600)="42a19d24ffe061ee9606fb0c3f5b9325bf0d28a726b1f861998815508a72eaa4e0761251a0f2b5f9f7634b9127a6c158b34c4a80f06d3f20f4e6105859ea2ae570c614c51e18c56e0cb065f097c2c7ff0f18055e8a72102270f23ac0368ac3a2c71b12c45da87c871d69105642c9faffc6bdb71233670a3f52ec6933ed7b4a7516236476cc1d7758c5a98d17c381ca9216d3370ba91ac01de58400d4a5c385a640767e621fcfea0db2b3b7cd", 0xac, 0x7fffffffffffffff, 0x0, 0x0, r13}]) 03:59:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000406, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = syz_io_uring_complete(0x0) fcntl$setflags(r1, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:38 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) waitid(0x2, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) shutdown(r2, 0x1) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:38 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='gadgetfs\x00', 0x1000420, &(0x7f0000000280)='&&-\x00') sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) [ 3289.682914][T27182] loop2: detected capacity change from 0 to 2048 [ 3289.684810][T27181] loop4: detected capacity change from 0 to 2048 [ 3289.696149][T27182] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3289.718057][T27187] loop5: detected capacity change from 0 to 2048 03:59:39 executing program 1: perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0xa0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x8001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001a00)={0x0, 0x2, 0x1, [0x2]}, &(0x7f0000001a40)=0xa) r1 = open_tree(r0, &(0x7f00000001c0)='./bus\x00', 0x80801) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)={0x54, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x54}}, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80000}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0xfd00, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x0, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5, {0x2}}, './bus\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r7, &(0x7f0000000280)="9304af1da0e3d0cd447aa15a45fa2643df47b0506b35ee67f3d590f0b6970129b0fd4d8001beba3c57ed23e72ba3e9a3cafeeb6dd35dfc9a6df3774bbfd11c3ed0cb310159dcfeeb95a7cef091a6de98a21de06eee1b3b2bb2055061360b5644127a501c22e25e503369d00c2d6fcbc4", &(0x7f0000000300)=@tcp6=r0}, 0x20) r8 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r8, 0xc018937d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000001b23000018000000", @ANYRES32=r8, @ANYBLOB="e500"/14]) r9 = fcntl$dupfd(r1, 0x406, r1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, r6, 0x3, @unused=[0x7, 0x7fffffff, 0x2, 0x4], @subvolid=0x3}) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001840)='attr/current\x00') writev(r10, &(0x7f0000001980)=[{&(0x7f0000001880)="b44bb90591468cad11b01e22a2ee169e54f23ea4386066bb6a3137c413db7965536b2c4be0877387af214f4f8e241d5bd7455d6fd5257f9ce896ad2257d523cad671a43711ffe7905069652f1a90a06a2eec2580d2ddd25cfcb67e622a9a6f9de1d55f302068220ecb717b7bd149e38b4975392f25893ffc6aff33eed7eced17d4c4db5e653ab2337b1ff5ea9dd2c1dc48cdd8cf7197b38cd2c265b1c151e971f25e2704ab236c0e6585958fe69cba0b5e48eed1353e64587139ce4a5b5f3e9fb0cbcf956ef2aa777d2f81325baf66b6aa074da52f403e33c6244d2011030cd9c3789e14fd734c0d7f0a94ca41e2", 0xee}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000019c0)=0x8) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000600)={{r0}, r6, 0x1c, @unused=[0x8, 0x100, 0xe407, 0xeb], @subvolid=0x229}) 03:59:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000407, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3289.728980][T27187] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:39 executing program 1: perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0xa0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x8001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001a00)={0x0, 0x2, 0x1, [0x2]}, &(0x7f0000001a40)=0xa) r1 = open_tree(r0, &(0x7f00000001c0)='./bus\x00', 0x80801) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async, rerun: 64) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 64) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)={0x54, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x54}}, 0x0) (async) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) (async, rerun: 32) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (rerun: 32) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80000}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0xfd00, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x0, 0x114}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5, {0x2}}, './bus\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r7, &(0x7f0000000280)="9304af1da0e3d0cd447aa15a45fa2643df47b0506b35ee67f3d590f0b6970129b0fd4d8001beba3c57ed23e72ba3e9a3cafeeb6dd35dfc9a6df3774bbfd11c3ed0cb310159dcfeeb95a7cef091a6de98a21de06eee1b3b2bb2055061360b5644127a501c22e25e503369d00c2d6fcbc4", &(0x7f0000000300)=@tcp6=r0}, 0x20) r8 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r8, 0xc018937d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000001b23000018000000", @ANYRES32=r8, @ANYBLOB="e500"/14]) r9 = fcntl$dupfd(r1, 0x406, r1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, r6, 0x3, @unused=[0x7, 0x7fffffff, 0x2, 0x4], @subvolid=0x3}) (async) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001840)='attr/current\x00') writev(r10, &(0x7f0000001980)=[{&(0x7f0000001880)="b44bb90591468cad11b01e22a2ee169e54f23ea4386066bb6a3137c413db7965536b2c4be0877387af214f4f8e241d5bd7455d6fd5257f9ce896ad2257d523cad671a43711ffe7905069652f1a90a06a2eec2580d2ddd25cfcb67e622a9a6f9de1d55f302068220ecb717b7bd149e38b4975392f25893ffc6aff33eed7eced17d4c4db5e653ab2337b1ff5ea9dd2c1dc48cdd8cf7197b38cd2c265b1c151e971f25e2704ab236c0e6585958fe69cba0b5e48eed1353e64587139ce4a5b5f3e9fb0cbcf956ef2aa777d2f81325baf66b6aa074da52f403e33c6244d2011030cd9c3789e14fd734c0d7f0a94ca41e2", 0xee}], 0x1) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000019c0)=0x8) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000600)={{r0}, r6, 0x1c, @unused=[0x8, 0x100, 0xe407, 0xeb], @subvolid=0x229}) [ 3289.817066][ T27] audit: type=1400 audit(2000001579.100:599): avc: denied { setcurrent } for pid=27193 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 03:59:39 executing program 1: perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0xa0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x8001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001a00)={0x0, 0x2, 0x1, [0x2]}, &(0x7f0000001a40)=0xa) (async) r1 = open_tree(r0, &(0x7f00000001c0)='./bus\x00', 0x80801) (async) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)={0x54, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}]}, 0x54}}, 0x0) (async) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) (async) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty, 0x80000}, @nfc={0x27, 0x0, 0x1, 0x6}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0xfd00, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x0, 0x114}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5, {0x2}}, './bus\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r7, &(0x7f0000000280)="9304af1da0e3d0cd447aa15a45fa2643df47b0506b35ee67f3d590f0b6970129b0fd4d8001beba3c57ed23e72ba3e9a3cafeeb6dd35dfc9a6df3774bbfd11c3ed0cb310159dcfeeb95a7cef091a6de98a21de06eee1b3b2bb2055061360b5644127a501c22e25e503369d00c2d6fcbc4", &(0x7f0000000300)=@tcp6=r0}, 0x20) (async) r8 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0)={r4}, 0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r8, 0xc018937d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000001b23000018000000", @ANYRES32=r8, @ANYBLOB="e500"/14]) r9 = fcntl$dupfd(r1, 0x406, r1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r9, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000840)={{r4}, r6, 0x3, @unused=[0x7, 0x7fffffff, 0x2, 0x4], @subvolid=0x3}) (async) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001840)='attr/current\x00') writev(r10, &(0x7f0000001980)=[{&(0x7f0000001880)="b44bb90591468cad11b01e22a2ee169e54f23ea4386066bb6a3137c413db7965536b2c4be0877387af214f4f8e241d5bd7455d6fd5257f9ce896ad2257d523cad671a43711ffe7905069652f1a90a06a2eec2580d2ddd25cfcb67e622a9a6f9de1d55f302068220ecb717b7bd149e38b4975392f25893ffc6aff33eed7eced17d4c4db5e653ab2337b1ff5ea9dd2c1dc48cdd8cf7197b38cd2c265b1c151e971f25e2704ab236c0e6585958fe69cba0b5e48eed1353e64587139ce4a5b5f3e9fb0cbcf956ef2aa777d2f81325baf66b6aa074da52f403e33c6244d2011030cd9c3789e14fd734c0d7f0a94ca41e2", 0xee}], 0x1) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000019c0)=0x8) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000600)={{r0}, r6, 0x1c, @unused=[0x8, 0x100, 0xe407, 0xeb], @subvolid=0x229}) [ 3289.901043][T27202] loop4: detected capacity change from 0 to 2048 [ 3289.918967][T27199] loop2: detected capacity change from 0 to 2048 03:59:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000408, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:39 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x100000000, 0x400) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r1, 0xf505, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x8, 0x8d, 0x20, 0x7, 0x0, 0x8000000000000000, 0x8040, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x203d, 0x3f}, 0x1, 0x5, 0x6c7a, 0x6, 0x7, 0xff4, 0x1, 0x0, 0x8000, 0x0, 0x8001}) 03:59:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3289.953584][T27199] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 3289.986674][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:59:39 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x100000000, 0x400) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r1, 0xf505, 0x0) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x8, 0x8d, 0x20, 0x7, 0x0, 0x8000000000000000, 0x8040, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x203d, 0x3f}, 0x1, 0x5, 0x6c7a, 0x6, 0x7, 0xff4, 0x1, 0x0, 0x8000, 0x0, 0x8001}) [ 3290.090975][T27215] loop4: detected capacity change from 0 to 2048 [ 3290.100004][T27217] loop2: detected capacity change from 0 to 2048 [ 3290.107402][T27187] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3290.122536][T27217] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3290.137467][T27187] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3290.150075][T27187] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3290.150075][T27187] [ 3290.159832][T27187] EXT4-fs (loop5): Total free blocks count 0 [ 3290.166262][T27187] EXT4-fs (loop5): Free/Dirty block details [ 3290.172187][T27187] EXT4-fs (loop5): free_blocks=0 [ 3290.177206][T27187] EXT4-fs (loop5): dirty_blocks=8192 [ 3290.182654][T27187] EXT4-fs (loop5): Block reservation details [ 3290.188760][T27187] EXT4-fs (loop5): i_reserved_data_blocks=512 03:59:39 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./bus\x00', 0x1) [ 3290.241867][T26092] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3290.318410][T27224] loop5: detected capacity change from 0 to 2048 [ 3290.328815][T27224] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3290.458456][T27224] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3290.473531][T27224] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3290.486204][T27224] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3290.486204][T27224] [ 3290.498828][T27224] EXT4-fs (loop5): Total free blocks count 0 03:59:39 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async) waitid(0x2, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) (async) shutdown(r2, 0x1) (async) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000409, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:39 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x810) recvmmsg(r2, &(0x7f0000001700)=[{{&(0x7f0000000080)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/134, 0x86}], 0x2, &(0x7f0000000280)=""/77, 0x4d}, 0x5}, {{&(0x7f00000005c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001780)=""/65, 0x41}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/40, 0x28}], 0x3, &(0x7f00000016c0)=""/35, 0x23}, 0x9}], 0x2, 0x40010002, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:39 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x100000000, 0x400) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r1, 0xf505, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x8, 0x8d, 0x20, 0x7, 0x0, 0x8000000000000000, 0x8040, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x203d, 0x3f}, 0x1, 0x5, 0x6c7a, 0x6, 0x7, 0xff4, 0x1, 0x0, 0x8000, 0x0, 0x8001}) (rerun: 32) 03:59:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3290.504816][T27224] EXT4-fs (loop5): Free/Dirty block details [ 3290.510791][T27224] EXT4-fs (loop5): free_blocks=0 [ 3290.515891][T27224] EXT4-fs (loop5): dirty_blocks=8192 [ 3290.521220][T27224] EXT4-fs (loop5): Block reservation details [ 3290.527225][T27224] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3290.545927][T27233] loop4: detected capacity change from 0 to 2048 [ 3290.546945][T27236] loop2: detected capacity change from 0 to 2048 03:59:39 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./bus\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) renameat2(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./bus\x00', 0x1) (async) 03:59:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300040a, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3290.573881][T27236] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 3290.607373][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:59:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:39 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0xb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3290.615766][T27050] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:40 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0xb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3290.663107][T27245] loop4: detected capacity change from 0 to 2048 [ 3290.693114][T27249] loop2: detected capacity change from 0 to 2048 [ 3290.701159][T27249] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300040b, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3290.765884][T27254] loop4: detected capacity change from 0 to 2048 [ 3290.767957][T27251] loop5: detected capacity change from 0 to 2048 [ 3290.788869][T27251] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3290.800362][T27258] loop2: detected capacity change from 0 to 2048 [ 3290.854793][T27258] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 3290.878857][T27251] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3290.894381][T27251] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3290.894407][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3290.906945][T27251] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3290.906945][T27251] [ 3290.925570][T27251] EXT4-fs (loop5): Total free blocks count 0 [ 3290.931672][T27251] EXT4-fs (loop5): Free/Dirty block details [ 3290.937704][T27251] EXT4-fs (loop5): free_blocks=0 [ 3290.942688][T27251] EXT4-fs (loop5): dirty_blocks=3360 [ 3290.948002][T27251] EXT4-fs (loop5): Block reservation details [ 3290.953971][T27251] EXT4-fs (loop5): i_reserved_data_blocks=210 [ 3290.978958][T27050] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 1304 with error 28 03:59:40 executing program 0: getpid() (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) waitid(0x2, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000080)) (async) waitid(0x2, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x138, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x108, 0x2, [@TCA_GRED_STAB={0x4, 0x2, "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"}]}}]}, 0x138}}, 0x0) shutdown(r2, 0x1) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:40 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0xb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) (async) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) (async, rerun: 32) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (rerun: 32) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300040c, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:40 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./bus\x00', 0x1) 03:59:40 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x810) recvmmsg(r2, &(0x7f0000001700)=[{{&(0x7f0000000080)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/134, 0x86}], 0x2, &(0x7f0000000280)=""/77, 0x4d}, 0x5}, {{&(0x7f00000005c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001780)=""/65, 0x41}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/40, 0x28}], 0x3, &(0x7f00000016c0)=""/35, 0x23}, 0x9}], 0x2, 0x40010002, 0x0) (async) recvmmsg(r2, &(0x7f0000001700)=[{{&(0x7f0000000080)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/134, 0x86}], 0x2, &(0x7f0000000280)=""/77, 0x4d}, 0x5}, {{&(0x7f00000005c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001780)=""/65, 0x41}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/40, 0x28}], 0x3, &(0x7f00000016c0)=""/35, 0x23}, 0x9}], 0x2, 0x40010002, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) [ 3291.434769][T27277] loop4: detected capacity change from 0 to 2048 [ 3291.445549][T27275] loop2: detected capacity change from 0 to 2048 [ 3291.449310][T27278] loop5: detected capacity change from 0 to 2048 [ 3291.464696][T27275] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:40 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async, rerun: 64) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x0, 0x810) (async) recvmmsg(r2, &(0x7f0000001700)=[{{&(0x7f0000000080)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/134, 0x86}], 0x2, &(0x7f0000000280)=""/77, 0x4d}, 0x5}, {{&(0x7f00000005c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001780)=""/65, 0x41}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/40, 0x28}], 0x3, &(0x7f00000016c0)=""/35, 0x23}, 0x9}], 0x2, 0x40010002, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) [ 3291.478412][T27278] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x0}, r0) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, 0xfffffffffffffffe) keyctl$link(0x5, r1, 0x0) keyctl$negate(0xd, 0x0, 0xd7, r1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xa0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x2020}}, './bus\x00'}) fcntl$lock(r4, 0x24, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x80000000, 0xffffffffffffffff}) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300040d, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:40 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x6, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x0}, r0) (async) keyctl$search(0xa, 0x0, &(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x0}, r0) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, 0xfffffffffffffffe) (async) keyctl$link(0x8, r1, 0xfffffffffffffffe) keyctl$link(0x5, r1, 0x0) (async) keyctl$link(0x5, r1, 0x0) keyctl$negate(0xd, 0x0, 0xd7, r1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xa0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x2020}}, './bus\x00'}) fcntl$lock(r4, 0x24, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x80000000, 0xffffffffffffffff}) (async) fcntl$lock(r4, 0x24, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x80000000, 0xffffffffffffffff}) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3291.612525][T27300] loop2: detected capacity change from 0 to 2048 [ 3291.622368][T27303] loop4: detected capacity change from 0 to 2048 [ 3291.633214][T27300] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 3291.707204][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3291.768387][T27278] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3291.783693][T27278] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3291.796168][T27278] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3291.796168][T27278] [ 3291.805965][T27278] EXT4-fs (loop5): Total free blocks count 0 [ 3291.812011][T27278] EXT4-fs (loop5): Free/Dirty block details [ 3291.817955][T27278] EXT4-fs (loop5): free_blocks=0 [ 3291.822885][T27278] EXT4-fs (loop5): dirty_blocks=8192 [ 3291.828228][T27278] EXT4-fs (loop5): Block reservation details [ 3291.834216][T27278] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3291.861626][T27050] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300040e, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="5864994e549307a26b1fd17bd76b2e8a561cc1033b09a5402513db08c7fc922dc499c6697f3e4634af84b61dc296225a96c853ba1ade0c51c2c1933a7d87313f7476574e7755e4c8a40915ad6abb5c4986e6673b4fab159636e098401f05812cf8c8dc027649bb97c7f69f31f7036b10459e1104a67d6e4e20816f57633def96863a8a9ff6578031ebfb0a7c35d733bd04ee47a1beb2dc8fa305c373d2a203c3a7a04c91dcfbabe76ec859630104a4fbb9bf82b50c25cb2f7856982b0fe1c20379378b213557b99c49a075542cf5a75276d291078416f289d2a23e66d635bed2e9e7", 0xe2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x3459, @loopback}, 0x1c) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/nvmem', 0x0, 0x20) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) dup2(r1, r2) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c44002eccf09cc49d29d645ea5db5", @ANYRES16=0x0, @ANYBLOB="00042abd7000ffdbdf250100000008000c0003000000080011000000000006001c00fbff000006000200000000000500130040000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24040001}, 0x0) 03:59:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x3d10c0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@remote, @private, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000002600000329bd7000ffdbdf2500000000", @ANYRES32=r4, @ANYBLOB="01000d00f2ff0e00020000004007000004000a000ada49c2360dfcae3cd3731f8f064aeb3624dfd673e7f2c7e66ad04fb8980502e59bb7b25f1339d656373dfb877ee24e93875d8a161aa3139980c0b9efb7beaf0b83abe8d94943afd313c91d85ca9211c73d2f55ce7a12ff128f070068b40069e838ac1e9a2b7cafee6aa4a9580ac3a700f887abf95b"], 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x10) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, 0xfffffffffffffffe) keyctl$search(0xa, 0x0, &(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x0}, r0) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, 0xfffffffffffffffe) keyctl$link(0x5, r1, 0x0) keyctl$negate(0xd, 0x0, 0xd7, r1) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xa0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x2020}}, './bus\x00'}) fcntl$lock(r4, 0x24, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x80000000, 0xffffffffffffffff}) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) (async) keyctl$link(0x8, r0, 0xfffffffffffffffe) (async) keyctl$search(0xa, 0x0, &(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x0}, r0) (async) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) (async) keyctl$link(0x8, r1, 0xfffffffffffffffe) (async) keyctl$link(0x5, r1, 0x0) (async) keyctl$negate(0xd, 0x0, 0xd7, r1) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xa0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x2020}}, './bus\x00'}) (async) fcntl$lock(r4, 0x24, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x80000000, 0xffffffffffffffff}) (async) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) 03:59:41 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x84, 0x8, 0x7, 0x0, 0x0, 0xb9b, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0xfff, 0x8, 0x0, 0x3, 0x3, 0x1, 0x0, 0x80000001, 0x0, 0x800}, 0xffffffffffffffff, 0xd, r1, 0x4) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x5, 0x3f, 0xff, 0x0, 0xfffffffffffffffe, 0x49ae, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x458c, 0x2, 0x5, 0x0, 0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x6}, r3, 0x1, 0xffffffffffffffff, 0x1) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3292.291406][T27316] loop2: detected capacity change from 0 to 2048 [ 3292.299848][T27315] loop4: detected capacity change from 0 to 2048 [ 3292.309586][T27317] loop5: detected capacity change from 0 to 2048 [ 3292.311508][T27316] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:41 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) (async) r1 = dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x84, 0x8, 0x7, 0x0, 0x0, 0xb9b, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0xfff, 0x8, 0x0, 0x3, 0x3, 0x1, 0x0, 0x80000001, 0x0, 0x800}, 0xffffffffffffffff, 0xd, r1, 0x4) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x5, 0x3f, 0xff, 0x0, 0xfffffffffffffffe, 0x49ae, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x458c, 0x2, 0x5, 0x0, 0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x6}, r3, 0x1, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x5, 0x3f, 0xff, 0x0, 0xfffffffffffffffe, 0x49ae, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x458c, 0x2, 0x5, 0x0, 0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x6}, r3, 0x1, 0xffffffffffffffff, 0x1) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300040f, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3292.338701][T27317] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:41 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (rerun: 64) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x6, 0x0) (async, rerun: 64) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async, rerun: 64) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:41 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x84, 0x8, 0x7, 0x0, 0x0, 0xb9b, 0x800, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0xfff, 0x8, 0x0, 0x3, 0x3, 0x1, 0x0, 0x80000001, 0x0, 0x800}, 0xffffffffffffffff, 0xd, r1, 0x4) (async) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x5, 0x3f, 0xff, 0x0, 0xfffffffffffffffe, 0x49ae, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x458c, 0x2, 0x5, 0x0, 0x5, 0x4, 0x0, 0x0, 0x4, 0x0, 0x6}, r3, 0x1, 0xffffffffffffffff, 0x1) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3292.437872][T27341] loop2: detected capacity change from 0 to 2048 [ 3292.457230][T27342] loop4: detected capacity change from 0 to 2048 [ 3292.465185][T27341] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 03:59:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000410, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3292.506070][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:59:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3292.567221][T27317] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3292.585933][T27317] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3292.598525][T27317] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3292.598525][T27317] [ 3292.608235][T27317] EXT4-fs (loop5): Total free blocks count 0 [ 3292.614272][T27317] EXT4-fs (loop5): Free/Dirty block details [ 3292.620207][T27317] EXT4-fs (loop5): free_blocks=0 [ 3292.625149][T27317] EXT4-fs (loop5): dirty_blocks=8192 [ 3292.630486][T27317] EXT4-fs (loop5): Block reservation details [ 3292.636470][T27317] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3292.651319][T27354] loop2: detected capacity change from 0 to 2048 [ 3292.653738][T27355] loop4: detected capacity change from 0 to 2048 [ 3292.679097][T27354] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3292.696400][T27050] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000040)="5864994e549307a26b1fd17bd76b2e8a561cc1033b09a5402513db08c7fc922dc499c6697f3e4634af84b61dc296225a96c853ba1ade0c51c2c1933a7d87313f7476574e7755e4c8a40915ad6abb5c4986e6673b4fab159636e098401f05812cf8c8dc027649bb97c7f69f31f7036b10459e1104a67d6e4e20816f57633def96863a8a9ff6578031ebfb0a7c35d733bd04ee47a1beb2dc8fa305c373d2a203c3a7a04c91dcfbabe76ec859630104a4fbb9bf82b50c25cb2f7856982b0fe1c20379378b213557b99c49a075542cf5a75276d291078416f289d2a23e66d635bed2e9e7", 0xe2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x3459, @loopback}, 0x1c) (async) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/nvmem', 0x0, 0x20) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) dup2(r1, r2) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c44002eccf09cc49d29d645ea5db5", @ANYRES16=0x0, @ANYBLOB="00042abd7000ffdbdf250100000008000c0003000000080011000000000006001c00fbff000006000200000000000500130040000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24040001}, 0x0) 03:59:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x3d10c0) (async) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@remote, @private, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000002600000329bd7000ffdbdf2500000000", @ANYRES32=r4, @ANYBLOB="01000d00f2ff0e00020000004007000004000a000ada49c2360dfcae3cd3731f8f064aeb3624dfd673e7f2c7e66ad04fb8980502e59bb7b25f1339d656373dfb877ee24e93875d8a161aa3139980c0b9efb7beaf0b83abe8d94943afd313c91d85ca9211c73d2f55ce7a12ff128f070068b40069e838ac1e9a2b7cafee6aa4a9580ac3a700f887abf95b"], 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x10) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000411, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3d9rW1UcAPDvTdt17aatIPjjqSBoYSy1s24KPkx8EMHBQJ/dQpqV2aQZTTrWUnBDBF8EFR8EfdmzP+abr/541f/CB9mY2g0nPkjlpkmXrUmXbk2i9POB25xzz03P+ebce+5J7iUJYM+aSP9kIp6IiA+TiLH6+iQihiLi+IX0z8Z2t9ZW8+mSxPr6G78ntW1urq3mo+k5qQP1zOMR8cN7EYcyW+utLK/M54rFwmI9P1UtnZuqLK8cPlvKzRXmCgtHp2dmjhx7/tjR3Yv1z59XDl776NVnvj7+97uPXfngxySOx8F6WXMcu2UiJuqvyVD6Et7hld2urM+SfjeA+5IemgMRMRjpGDAWA7VUGyO9bBkA0C3vRMT6NkbuUQ4A/B8lzu8AsMc0Pge4ubaabyz9/USit66/HBH7N+JvXN/cKBmsX7PbX7sOOnozuePKSBIR47tQ/0REfP7tW1+mS3TpOiRAKxcvRcTp8Ymt43+y5Z6FnXq2g20m7sob/6B3vkvnPy+0mv9lNuc/0WL+M9zi2L0f9z7+M1d3oZq20vnfS033tt1qir9ufKCee6g25xtKzpwtFtKx7eGImIyh4TQ/vU0dkzf+udGurHn+98fHb3+R1p8+3t4ic3Vw+M7nzOaquQeJudn1SxFPDraKP9ns/6TN/Pdkh3W89uL7n7UrS+NP420sW+PvrvXLEU+37P/bd7Ql296fOFXbHaYaO0UL3/zy6Wi7+pv7P13S+hvvBXoh7f/R7eMfT5rv16zsvI6fLo99367s3vG33v/3JW/W0vvq6y7kqtXF6Yh9yetb1x+5/dxGvrF9Gv/kU62P/+32//Q94ekO4x+89ttX9x9/d6Xxz+6o/3eeuHJrfqBd/Z31/0wtNVlf08n412kDH+S1AwAAAAAAAAAAAAAAAAAAAAAAAIBOZSLiYCSZ7GY6k8lmN37D+9EYzRTLleqhM+Wlhdmo/Vb2eAxlGl91Odb0fajT9e/Db+SP3JV/LiIeiYhPhkdq+Wy+XJztd/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAUHegze//p34d7nfrAICu2d/vBgAAPef8DwB7z87O/yNdawcA0Dve/wPA3uP8DwB7j/M/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXXbyxIl0Wf9rbTWf5mfPLy/Nl88fni1U5rOlpXw2X148l50rl+eKhWy+XGr7jy5uPBTL5XMzsbB0YapaqFSnKssrp0rlpYXqqbOl3FzhVGGoZ5EBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQOcqyyvzuWKxsCghISGxmWgeJUbiYv+GKAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAID/tH8DAAD//+gUKAs=") 03:59:42 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x6, 0x0) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000040)="5864994e549307a26b1fd17bd76b2e8a561cc1033b09a5402513db08c7fc922dc499c6697f3e4634af84b61dc296225a96c853ba1ade0c51c2c1933a7d87313f7476574e7755e4c8a40915ad6abb5c4986e6673b4fab159636e098401f05812cf8c8dc027649bb97c7f69f31f7036b10459e1104a67d6e4e20816f57633def96863a8a9ff6578031ebfb0a7c35d733bd04ee47a1beb2dc8fa305c373d2a203c3a7a04c91dcfbabe76ec859630104a4fbb9bf82b50c25cb2f7856982b0fe1c20379378b213557b99c49a075542cf5a75276d291078416f289d2a23e66d635bed2e9e7", 0xe2, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x3459, @loopback}, 0x1c) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/nvmem', 0x0, 0x20) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) dup2(r1, r2) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c44002eccf09cc49d29d645ea5db5", @ANYRES16=0x0, @ANYBLOB="00042abd7000ffdbdf250100000008000c0003000000080011000000000006001c00fbff000006000200000000000500130040000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24040001}, 0x0) [ 3293.169800][T27360] loop4: detected capacity change from 0 to 2048 [ 3293.176808][T27361] loop2: detected capacity change from 0 to 2048 [ 3293.183639][T27364] loop5: detected capacity change from 0 to 2048 [ 3293.195065][T27361] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 03:59:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000412, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3293.243604][T27364] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 3293.278262][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3293.337910][T27379] loop4: detected capacity change from 0 to 2048 [ 3293.338653][T27386] loop2: detected capacity change from 0 to 2048 [ 3293.346974][T27380] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3293.366521][T27386] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3293.398583][T27380] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 296 with error 28 [ 3293.411055][T27380] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3293.411055][T27380] [ 3293.420760][T27380] EXT4-fs (loop5): Total free blocks count 0 [ 3293.426742][T27380] EXT4-fs (loop5): Free/Dirty block details [ 3293.432656][T27380] EXT4-fs (loop5): free_blocks=0 [ 3293.437609][T27380] EXT4-fs (loop5): dirty_blocks=304 [ 3293.442865][T27380] EXT4-fs (loop5): Block reservation details 03:59:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000422, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3d1rW+UfAPDvSdt17fb7tYLgy1VB0MJYamfdFLyYeCGCg4Feu4U0K7NJM5p0rKXghgjeCCpeCHqza1/mnbdTb/W/8EI2pnbDiRdSOWnSZWvSpVuTKP184DTPc56TPs83zznPeZJzSALYsybSP5mIJyLiwyRirL4+iYihiLh6ISKOb2x3e201ny5JrK+/8VtS2+bW2mo+mp6TOlDPPB4R378XcSiztd7K8sp8rlgsLNbzU9XSuanK8srhs6XcXGGusHB0embmyLHnjx3dvVj/+Gnl4PWPXn3m6+N/vfvYlQ9+SOJ4HKyXNcexWyZiov6aDKUv4V1e2e3K+izpdwN4IOmhORARg5GOAWMxUEu1MdLLlgEA3fJORKxvY+Q+5QDAf1Hi/A4Ae0zjc4Bba6v5xtLfTyR668bLEbF/I/7G9c2NksH6Nbv9teugo7eSu66MJBExvgv1T0TE59++9WW6RJeuQwK0cvFSRJwen9g6/idb7lnYqWc72GbinrzxD3rnajr/eaHV/C+zOf+JFvOf4RbH7oO4//GfubYL1bSVzv9earq37XZT/HXjA/Xc/2pzvqHkzNliIR3b/h8RkzE0nOant6lj8ubfN9uVNc//fv/47S/S+tPHO1tkrg0O3/2c2Vw19zAxN7txKeLJwVbxJ5v9n7SZ/57ssI7XXnz/s3ZlafxpvI1la/zdtX454umW/X/njrZk2/sTp2q7w1Rjp2jhm58/HW1Xf3P/p0taf+O9QC+k/T+6ffzjSfP9mpWd1/Hj5bHv2pXdP/7W+/++5M1ael993YVctbo4HbEveX3r+iN3ntvIN7ZP4598qvXxv93+n74nPN1h/IPXf/3qwePvrjT+2R31/84TV27PD7Srv7P+n6mlJutrOhn/Om3gw7x2AAAAAAAAAAAAAAAAAAAAAAAAANCpTEQcjCST3UxnMtnsxm94PxqjmWK5Uj10pry0MBu138oej6FM46sux5q+D3W6/n34jfyRe/LPRcQjEfHJ8Egtn82Xi7P9Dh4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6g60+f3/1C/D/W4dANA1+/vdAACg55z/AWDv2dn5f6Rr7QAAesf7fwDYe5z/AWDvcf4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgy06eOJEu63+urebT/Oz55aX58vnDs4XKfLa0lM/my4vnsnPl8lyxkM2XS23/0cWNh2K5fG4mFpYuTFULlepUZXnlVKm8tFA9dbaUmyucKgz1LDIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6FxleWU+VywWFiUkJCQ2E82jxEhc7N8QBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPCv9k8AAAD//1AFKIs=") [ 3293.449159][T27380] EXT4-fs (loop5): i_reserved_data_blocks=19 03:59:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000080), 0x4, 0x3d10c0) (async) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@remote, @private, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000002600000329bd7000ffdbdf2500000000", @ANYRES32=r4, @ANYBLOB="01000d00f2ff0e00020000004007000004000a000ada49c2360dfcae3cd3731f8f064aeb3624dfd673e7f2c7e66ad04fb8980502e59bb7b25f1339d656373dfb877ee24e93875d8a161aa3139980c0b9efb7beaf0b83abe8d94943afd313c91d85ca9211c73d2f55ce7a12ff128f070068b40069e838ac1e9a2b7cafee6aa4a9580ac3a700f887abf95b"], 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x10) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) [ 3293.535482][T27389] loop4: detected capacity change from 0 to 2048 [ 3293.544239][T27390] loop2: detected capacity change from 0 to 2048 [ 3293.562183][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:59:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000424, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:42 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) [ 3293.695341][T27397] loop2: detected capacity change from 0 to 2048 [ 3293.728362][T27400] loop4: detected capacity change from 0 to 2048 03:59:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000425, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3293.759174][T27401] loop5: detected capacity change from 0 to 2048 [ 3293.786690][T27401] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3293.843598][T27405] loop2: detected capacity change from 0 to 2048 [ 3293.923533][T27408] loop4: detected capacity change from 0 to 2048 03:59:43 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00'}) recvmmsg(r4, &(0x7f0000002900)=[{{&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/206, 0xce}, {&(0x7f0000000880)=""/133, 0x85}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000940)=""/145, 0x91}], 0x8, &(0x7f0000000a80)=""/171, 0xab}, 0xb818}, {{&(0x7f0000000b40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000bc0)=""/132, 0x84}, {&(0x7f0000000c80)=""/219, 0xdb}, {&(0x7f0000000d80)=""/168, 0xa8}, {&(0x7f0000000e40)=""/237, 0xed}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000340)=""/62, 0x3e}], 0x6, &(0x7f0000000fc0)=""/151, 0x97}, 0x200}, {{&(0x7f0000001080)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/217, 0xd9}, {&(0x7f0000001200)=""/161, 0xa1}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/174, 0xae}, {&(0x7f0000001480)=""/58, 0x3a}], 0x6}, 0x7fff}, {{&(0x7f0000001540)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/39, 0x27}, {&(0x7f0000002600)=""/237, 0xed}, {&(0x7f0000002700)=""/130, 0x82}], 0x4, &(0x7f0000002800)=""/175, 0xaf}, 0x7}, {{0x0, 0x0, &(0x7f00000028c0)}, 0xfff}], 0x5, 0x10001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r5, 0x7ffffc, 0x0) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) 03:59:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000443, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:43 executing program 0: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, '\x00', [{0xffffffff, 0x0, 0x9, 0x9, 0xeb, 0x100}, {0x7, 0x0, 0x2, 0x4, 0x9, 0x6}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r3, 0xb) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @private1}, @in={0x2, 0x4e24, @local}]}, &(0x7f00000002c0)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x1}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r6, 0x3, 0x34, "f83aeb6a5c4a00635e74d68524bb14c8bda2de4643a8efb9c62d3c4a9e1976fa3e8385e5be15de741ead23524fee16db212782fc"}, 0x3c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r7, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e20, 0x6, @loopback, 0x3}}, 0x8f37, 0x5, 0x1ff, 0xfffff054, 0xa0, 0x6, 0xff}, 0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000100)=0x7fffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x656c, 0x4, 0x8, 0x8, r8}, 0x10) [ 3294.124355][T27413] loop4: detected capacity change from 0 to 2048 [ 3294.153873][T27414] loop2: detected capacity change from 0 to 2048 03:59:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000448, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3294.188936][T27414] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 03:59:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3294.265183][ T3119] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3294.330011][T27401] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3294.362893][T27423] loop4: detected capacity change from 0 to 2048 [ 3294.378620][T27401] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3294.391123][T27401] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3294.391123][T27401] [ 3294.397370][T27425] loop2: detected capacity change from 0 to 2048 [ 3294.400866][T27401] EXT4-fs (loop5): Total free blocks count 0 [ 3294.410545][T27425] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3294.413276][T27401] EXT4-fs (loop5): Free/Dirty block details [ 3294.413290][T27401] EXT4-fs (loop5): free_blocks=0 [ 3294.434843][T27401] EXT4-fs (loop5): dirty_blocks=8192 [ 3294.440172][T27401] EXT4-fs (loop5): Block reservation details [ 3294.446221][T27401] EXT4-fs (loop5): i_reserved_data_blocks=512 03:59:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300044c, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:43 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000080)) (async) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async) [ 3294.531033][T27427] loop4: detected capacity change from 0 to 2048 [ 3294.554482][T27429] loop2: detected capacity change from 0 to 2048 [ 3294.563061][T26092] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3294.575994][T27429] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000460, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000468, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3294.701045][T27431] loop2: detected capacity change from 0 to 2048 [ 3294.724820][T27433] loop4: detected capacity change from 0 to 2048 [ 3294.817216][T27436] loop2: detected capacity change from 0 to 2048 [ 3294.841175][T27437] loop5: detected capacity change from 0 to 2048 [ 3294.869308][T27437] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:44 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00'}) recvmmsg(r4, &(0x7f0000002900)=[{{&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/206, 0xce}, {&(0x7f0000000880)=""/133, 0x85}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000940)=""/145, 0x91}], 0x8, &(0x7f0000000a80)=""/171, 0xab}, 0xb818}, {{&(0x7f0000000b40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000bc0)=""/132, 0x84}, {&(0x7f0000000c80)=""/219, 0xdb}, {&(0x7f0000000d80)=""/168, 0xa8}, {&(0x7f0000000e40)=""/237, 0xed}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000340)=""/62, 0x3e}], 0x6, &(0x7f0000000fc0)=""/151, 0x97}, 0x200}, {{&(0x7f0000001080)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/217, 0xd9}, {&(0x7f0000001200)=""/161, 0xa1}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/174, 0xae}, {&(0x7f0000001480)=""/58, 0x3a}], 0x6}, 0x7fff}, {{&(0x7f0000001540)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/39, 0x27}, {&(0x7f0000002600)=""/237, 0xed}, {&(0x7f0000002700)=""/130, 0x82}], 0x4, &(0x7f0000002800)=""/175, 0xaf}, 0x7}, {{0x0, 0x0, &(0x7f00000028c0)}, 0xfff}], 0x5, 0x10001, 0x0) (async) recvmmsg(r4, &(0x7f0000002900)=[{{&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/206, 0xce}, {&(0x7f0000000880)=""/133, 0x85}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000940)=""/145, 0x91}], 0x8, &(0x7f0000000a80)=""/171, 0xab}, 0xb818}, {{&(0x7f0000000b40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000bc0)=""/132, 0x84}, {&(0x7f0000000c80)=""/219, 0xdb}, {&(0x7f0000000d80)=""/168, 0xa8}, {&(0x7f0000000e40)=""/237, 0xed}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000340)=""/62, 0x3e}], 0x6, &(0x7f0000000fc0)=""/151, 0x97}, 0x200}, {{&(0x7f0000001080)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/217, 0xd9}, {&(0x7f0000001200)=""/161, 0xa1}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/174, 0xae}, {&(0x7f0000001480)=""/58, 0x3a}], 0x6}, 0x7fff}, {{&(0x7f0000001540)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/39, 0x27}, {&(0x7f0000002600)=""/237, 0xed}, {&(0x7f0000002700)=""/130, 0x82}], 0x4, &(0x7f0000002800)=""/175, 0xaf}, 0x7}, {{0x0, 0x0, &(0x7f00000028c0)}, 0xfff}], 0x5, 0x10001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r5, 0x7ffffc, 0x0) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) (async) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) (async) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) 03:59:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3294.959043][T27437] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3294.978683][T27437] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 864 with error 28 [ 3294.991135][T27437] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3294.991135][T27437] [ 3295.000849][T27437] EXT4-fs (loop5): Total free blocks count 0 03:59:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300046c, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:44 executing program 0: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, '\x00', [{0xffffffff, 0x0, 0x9, 0x9, 0xeb, 0x100}, {0x7, 0x0, 0x2, 0x4, 0x9, 0x6}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r3, 0xb) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @private1}, @in={0x2, 0x4e24, @local}]}, &(0x7f00000002c0)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x1}, 0x90) (async) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r6, 0x3, 0x34, "f83aeb6a5c4a00635e74d68524bb14c8bda2de4643a8efb9c62d3c4a9e1976fa3e8385e5be15de741ead23524fee16db212782fc"}, 0x3c) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r7, 0xb) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e20, 0x6, @loopback, 0x3}}, 0x8f37, 0x5, 0x1ff, 0xfffff054, 0xa0, 0x6, 0xff}, 0x9c) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) (async) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000100)=0x7fffffffffffffff) (async) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x656c, 0x4, 0x8, 0x8, r8}, 0x10) 03:59:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async, rerun: 64) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async, rerun: 64) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:44 executing program 0: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x0, '\x00', [{0xffffffff, 0x0, 0x9, 0x9, 0xeb, 0x100}, {0x7, 0x0, 0x2, 0x4, 0x9, 0x6}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./bus\x00', 0x0) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) (rerun: 32) fcntl$getflags(r3, 0xb) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @private1}, @in={0x2, 0x4e24, @local}]}, &(0x7f00000002c0)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r6, @in={{0x2, 0x0, @empty}}, 0x1}, 0x90) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r6, 0x3, 0x34, "f83aeb6a5c4a00635e74d68524bb14c8bda2de4643a8efb9c62d3c4a9e1976fa3e8385e5be15de741ead23524fee16db212782fc"}, 0x3c) (async, rerun: 64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r7, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e20, 0x6, @loopback, 0x3}}, 0x8f37, 0x5, 0x1ff, 0xfffff054, 0xa0, 0x6, 0xff}, 0x9c) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r6, 0x4}, &(0x7f0000000180)=0x8) (async, rerun: 64) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000100)=0x7fffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x656c, 0x4, 0x8, 0x8, r8}, 0x10) [ 3295.007013][T27437] EXT4-fs (loop5): Free/Dirty block details [ 3295.012975][T27437] EXT4-fs (loop5): free_blocks=0 [ 3295.017938][T27437] EXT4-fs (loop5): dirty_blocks=864 [ 3295.023308][T27437] EXT4-fs (loop5): Block reservation details [ 3295.029408][T27437] EXT4-fs (loop5): i_reserved_data_blocks=54 [ 3295.050404][T27450] loop4: detected capacity change from 0 to 2048 [ 3295.059157][T27449] loop2: detected capacity change from 0 to 2048 [ 3295.062194][ T3096] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3295.098674][T27463] loop5: detected capacity change from 0 to 2048 03:59:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000474, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3295.109021][T27463] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000ab41d70983931539ee2966079c704143f59d6d4a24e9a689c70e0950f9e3a6cbaf400000004fe0b7d9a1", @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xb10a, @remote, 0x5}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x8, @loopback, 0x1}]}, &(0x7f0000000140)=0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="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", 0x168, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @private2, 0x5}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000500)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1, 0x2, 0xff, 0x8, 0x1ff, 0x1b0}, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00'}) acct(&(0x7f0000000180)='./file0\x00') sendto$inet6(r2, &(0x7f0000000040)="431fc334f74a64972ea99eb075e449154037db46697f39b842715afac01db7dec70d639c80692da2e765c81b585bae9f82299cbce218b0d4f4c3d76e3c7f73c5b7a36d3478f3bbad49f97271a7233c67e928eb9e7236ae17fb21a4d1bbc005", 0x5f, 0x1, &(0x7f00000000c0)={0xa, 0x4e23, 0x1000, @empty, 0x3}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000480), 0x4, 0x28ce80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r4, 0xb) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @private1}, @in={0x2, 0x4e24, @local}]}, &(0x7f00000002c0)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000300)={r7, @in={{0x2, 0x0, @empty}}, 0x1}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r7, 0x3, 0x34, "f83aeb6a5c4a00635e74d68524bb14c8bda2de4643a8efb9c62d3c4a9e1976fa3e8385e5be15de741ead23524fee16db212782fc"}, 0x3c) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r8, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e20, 0x6, @loopback, 0x3}}, 0x8f37, 0x5, 0x1ff, 0xfffff054, 0xa0, 0x6, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000004c0)={r7, 0x6}, 0x8) [ 3295.216015][T27474] loop4: detected capacity change from 0 to 2048 [ 3295.220064][T27472] loop2: detected capacity change from 0 to 2048 03:59:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300047a, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3295.349677][T27480] loop2: detected capacity change from 0 to 2048 [ 3295.364097][T27481] loop4: detected capacity change from 0 to 2048 03:59:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x30004fe, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$eJzs3c9rXNUeAPDvnfxq0r6XPHjwnq4CggZKJ6bGVsFFxYUIFgq6tg2TaaiZZEpmUpoQsEUEN4KKC0E3Xfuj7tz6Y6v/hQtpqZoGKy4kcmfuJNN2Jp2kmUTN5wO3c849d3ru9557zz03Z5gJ4MAaTf/JRTwSEe8mEcPZ+iQi+mqp3ohT9e3urK4U0iWJ9fVXfk5q26ytrhSi6T2pw1nm/xHxzVsRR3P311tZWp6dKpWKC1l+vDp3cbyytHzswtzUTHGmOH9iYnLy+MmnT57YvVh//X75yM33Xnzi81O/v/m/6+98m8SpOJKVNcexW0ZjNDsmfekhjOjZLHthtyvbZ8l+7wA7kstOy95I+4Dh6Kml2hjcyz0DALrljYhY38LgA8oBgL+jxP0dAA6Yxt8B1vojYnWl0GIeLPknz+3cej4iDtXn/xrzm/WS3vqcXRyqzYMOrSV3zYykx2RkF+ofjYiPv3zt03SJLs1DArRy5WpEnBsZXcv6/s3+J8n6v517soNtRu/J6/9g73yVjn+eqV93d1//uY3xT7QY/wy0uHZ34sHXf+7GLlTTVjr+e67ps213muLPjPRkuX/Vxnx9yfkLpWLat/07IsaibyDNT2xRx9jtP263K2se//3y/uufpPWnr5tb5G70Dtz9nump6tTDxNzs1tWIR3tbxZ9stH/SZvx7psM6Xnr27Y/alaXxp/E2lvvj7671axGPt2z/zaeeZMvPJ47XTofxxknRwhc/fDjUrv7m9k+XtP7Gs8BeSNt/aOv4R5Lmz2tWtl/Hd9eGv25X9uD4W5///cmrtXR/tu7yVLW6MBHRn7x8//rjm+9t5Bvbp/GPPdb6+t/q/E+fCc91GH/vzZ8+23n83ZXGP72t9t9+4vqd2Z529XfW/pO11Fi2ppP+r9MdfJhjBwAAAAAAAAAAAAAAAAAAAAAAAACdykXEkUhy+Y10LpfP13/D+78xlCuVK9Wj58uL89NR+63skejLNb7qcrjp+1Ansu/Db+SP35N/KiL+ExEfDAzW8vlCuTS938EDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQOZwm9//T/04sN97BwB0zaH93gEAYM+5/wPAwbO9+/9g1/YDANg7nv8B4OBx/weAg8f9HwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgC47c/p0uqz/trpSSPPTl5YWZ8uXjk0XK7P5ucVCvlBeuJifKZdnSsV8oTzX9j+6Un8plcsXJ2N+8fJ4tVipjleWls/OlRfnq2cvzE3NFM8W+/YsMgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoXGVpeXaqVCouSEhISGwkmnuJwbiyf10UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwF/anwEAAP//Cx4knw==") [ 3295.475117][T27483] loop2: detected capacity change from 0 to 2048 [ 3295.497736][T27463] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 3295.593176][T27463] loop5: detected capacity change from 0 to 2048 [ 3295.610772][T27463] ext4: Unknown parameter '.' 03:59:44 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) (async) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00'}) recvmmsg(r4, &(0x7f0000002900)=[{{&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/206, 0xce}, {&(0x7f0000000880)=""/133, 0x85}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000940)=""/145, 0x91}], 0x8, &(0x7f0000000a80)=""/171, 0xab}, 0xb818}, {{&(0x7f0000000b40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000bc0)=""/132, 0x84}, {&(0x7f0000000c80)=""/219, 0xdb}, {&(0x7f0000000d80)=""/168, 0xa8}, {&(0x7f0000000e40)=""/237, 0xed}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000340)=""/62, 0x3e}], 0x6, &(0x7f0000000fc0)=""/151, 0x97}, 0x200}, {{&(0x7f0000001080)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/217, 0xd9}, {&(0x7f0000001200)=""/161, 0xa1}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/174, 0xae}, {&(0x7f0000001480)=""/58, 0x3a}], 0x6}, 0x7fff}, {{&(0x7f0000001540)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/39, 0x27}, {&(0x7f0000002600)=""/237, 0xed}, {&(0x7f0000002700)=""/130, 0x82}], 0x4, &(0x7f0000002800)=""/175, 0xaf}, 0x7}, {{0x0, 0x0, &(0x7f00000028c0)}, 0xfff}], 0x5, 0x10001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r5 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r5, 0x7ffffc, 0x0) (async) lseek(r5, 0x7ffffc, 0x0) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) (async) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r5, 0x100000003, 0x80bf13, 0x28120001) 03:59:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000500, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3295.711064][T27463] loop5: detected capacity change from 0 to 2048 [ 3295.726356][T27487] loop2: detected capacity change from 0 to 2048 [ 3295.746492][T27486] loop4: detected capacity change from 0 to 2048 [ 3295.753599][T27463] ext4: Unknown parameter '.' [ 3295.762664][T27487] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000600, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3295.826896][T27463] loop5: detected capacity change from 0 to 2048 [ 3295.857228][T27463] ext4: Unknown parameter '.' 03:59:45 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) dup2(r0, r1) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3295.934384][T27494] loop2: detected capacity change from 0 to 2048 [ 3295.972104][T27494] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3295.997874][T27496] loop4: detected capacity change from 0 to 2048 [ 3296.038626][T27498] loop5: detected capacity change from 0 to 2048 03:59:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000ab41d70983931539ee2966079c704143f59d6d4a24e9a689c70e0950f9e3a6cbaf400000004fe0b7d9a1", @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xb10a, @remote, 0x5}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x8, @loopback, 0x1}]}, &(0x7f0000000140)=0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="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", 0x168, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @private2, 0x5}, 0x1c) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000500)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1, 0x2, 0xff, 0x8, 0x1ff, 0x1b0}, 0x20) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) acct(&(0x7f0000000180)='./file0\x00') (async) sendto$inet6(r2, &(0x7f0000000040)="431fc334f74a64972ea99eb075e449154037db46697f39b842715afac01db7dec70d639c80692da2e765c81b585bae9f82299cbce218b0d4f4c3d76e3c7f73c5b7a36d3478f3bbad49f97271a7233c67e928eb9e7236ae17fb21a4d1bbc005", 0x5f, 0x1, &(0x7f00000000c0)={0xa, 0x4e23, 0x1000, @empty, 0x3}, 0x1c) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000480), 0x4, 0x28ce80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r4, 0xb) (async) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @private1}, @in={0x2, 0x4e24, @local}]}, &(0x7f00000002c0)=0x10) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000300)={r7, @in={{0x2, 0x0, @empty}}, 0x1}, 0x90) (async) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r7, 0x3, 0x34, "f83aeb6a5c4a00635e74d68524bb14c8bda2de4643a8efb9c62d3c4a9e1976fa3e8385e5be15de741ead23524fee16db212782fc"}, 0x3c) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r8, 0xb) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e20, 0x6, @loopback, 0x3}}, 0x8f37, 0x5, 0x1ff, 0xfffff054, 0xa0, 0x6, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000004c0)={r7, 0x6}, 0x8) 03:59:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3296.085352][T27498] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000700, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000ab41d70983931539ee2966079c704143f59d6d4a24e9a689c70e0950f9e3a6cbaf400000004fe0b7d9a1", @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xb10a, @remote, 0x5}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x8, @loopback, 0x1}]}, &(0x7f0000000140)=0x10) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="1eafa8e825bffd6a4c63e74e0255246a8f847deddaa2f2dc11ce0cfdd58a3cadd40ac0db823ac77435cdac9fa7d2abc6f4584dc2865e4c9e8dc75e12650af828a9fcfd5706a47b6505ea6e74785fe5bece7351e387c051c2b30df761beabe47afd747ead43d0f89fdf805846d9a0e6a30f59f1b2bef2bf2275ae3e813198346c9257537cc1a519497b3f73f188ba317ef97e630157090ada7bf634cf062aee08c35f892857f83944850ea36664df84817a26a3259eb5164406551ce58d48f25cdcb4be537e3108e399de5fd0150e9b816bf69f3021850c9510935360394127998a0d67a5cf5db15d58628889d55fc7298a2e1b4fb7270d52496248607d74fc89ad0ec23ebadcf3672747e61e5c540a81402b9ad5776f268e31a112d666705685466771aa300d2c97bca82f10dcaf19c4998f263b79c9b083ac6ed67f0561b817afaf01a25d67376e457c6948f711cdfe90361a709742be60704026682b2e177bcbce6f8cd9fcaab4", 0x168, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffff, @private2, 0x5}, 0x1c) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000500)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x1, 0x2, 0xff, 0x8, 0x1ff, 0x1b0}, 0x20) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) acct(&(0x7f0000000180)='./file0\x00') sendto$inet6(r2, &(0x7f0000000040)="431fc334f74a64972ea99eb075e449154037db46697f39b842715afac01db7dec70d639c80692da2e765c81b585bae9f82299cbce218b0d4f4c3d76e3c7f73c5b7a36d3478f3bbad49f97271a7233c67e928eb9e7236ae17fb21a4d1bbc005", 0x5f, 0x1, &(0x7f00000000c0)={0xa, 0x4e23, 0x1000, @empty, 0x3}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000480), 0x4, 0x28ce80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r4, 0xb) (async) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x0, @private1}, @in={0x2, 0x4e24, @local}]}, &(0x7f00000002c0)=0x10) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000300)={r7, @in={{0x2, 0x0, @empty}}, 0x1}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000001c0)={r7, 0x3, 0x34, "f83aeb6a5c4a00635e74d68524bb14c8bda2de4643a8efb9c62d3c4a9e1976fa3e8385e5be15de741ead23524fee16db212782fc"}, 0x3c) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x275a, 0x0) fcntl$getflags(r8, 0xb) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e20, 0x6, @loopback, 0x3}}, 0x8f37, 0x5, 0x1ff, 0xfffff054, 0xa0, 0x6, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000004c0)={r7, 0x6}, 0x8) 03:59:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x9, @loopback}, 0x1c) [ 3296.193458][T27509] loop2: detected capacity change from 0 to 2048 [ 3296.211481][T27507] loop4: detected capacity change from 0 to 2048 [ 3296.224972][T27509] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000900, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3296.383723][T27519] loop2: detected capacity change from 0 to 2048 [ 3296.407522][T27519] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3296.649431][T27498] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3296.687540][T27498] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3296.700025][T27498] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3296.700025][T27498] [ 3296.709681][T27498] EXT4-fs (loop5): Total free blocks count 0 [ 3296.715821][T27498] EXT4-fs (loop5): Free/Dirty block details [ 3296.721740][T27498] EXT4-fs (loop5): free_blocks=0 [ 3296.726675][T27498] EXT4-fs (loop5): dirty_blocks=8192 [ 3296.732137][T27498] EXT4-fs (loop5): Block reservation details [ 3296.738147][T27498] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3296.857471][T26092] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:46 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000a00, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:46 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) dup2(r0, r1) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:46 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000049880)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x23, "6de363564627fe"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r14 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r13, 0x89a0, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r14, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r14, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r15, "02b66c11beed7c64705a2327ec95767e4393a580b2c3043a2fcfb08839b8897467f4a525091f0f7d2480b2fbdcfd2a3924b674e8aed38628fb035a463934e151ef7c0289d4fd7b308135026f77657ca78a849330727be579703bef5f51cf16a7198f8eb8e962cc55e47a88645dc99b6e4dfd15399b64e979124ef3a9120208d05d9de3ff1ce9cc9e6353b97b13c914e3530a6ec5b967674f3cbc69538c66356f6777af618dd96e1730048727e164fcc8139776c1e5061154ffe7838008ce90ccbf0827c03a28016d5f3bdabbc98bee9c405509e3e094ba1677d6b347061c346722828810ba1b68424c585770f6527f3856630aedb97f2ee0742e013d5d412046", "e26481ed1e7c639b5947fa03672a9556f2d9c88f35f8f8b62d6b01c1aef3d08f4ee43881217f959db47d280e8448925694f755ec0256840e58a31c14f0d78d223c58da8e0bd812fb893403e655823624c9e0581484207a6d914ad9befaa148971274f98aa0b753b38761ffcd20135aa09bee95ffc38cfb410de6eb0b1c0eaf69af8375bb982d21281acaa2966378f31ed037b8789d3bf55cda6f1fdefac7c7d4eec101525b850f72c5d3515de41ea6c4cc0a1d4c9d0e83fe98d8baa6325482d6270833cf890aba6768abf6a6ac45c0268bac824f692a521bf8500ce437d7bd4ecafbf918c063d8af3d110e24ddc569f535794d4c8c4ab3897b27310c8d39efca731b7a22caf0ec5f2df04ce6b496582e72b5cbb10480d59c191cd3eca3d3a973fe653216cd08c8de4098133f85da499af2f6a6c7513755f40d13810388f5476a67bb722dc832e4af4c76fda32aa9699c8191a644df90df4b2b2e7993e90bee48e3b65cbc84de44a15926c157018e46c849d57933b96f67dcec40eb733515b880aabbfd1324433ef61e0a112430d3829717820a9eb79c8767614facf386e07a7df2ceb2e9f9d33d65d33fecc7697f5bf74769a67ac297756ec495eaf87674ad5fae2fd772301896e85c617328f32f69bb718bf1ade1d8fd637a6bb4c7044929bf43757821b2bde4ce2ec164ef3841458207326249547ccd2c3ca3467e8c5474cb820ee8647c90d2da6af054fa1f25afb1b0792dcf21b2736c67fc8119a6bdbe19689bb639113f5b9165a50b6f2df8dd8c549220488da3bb10e45dcc7a6207635a550e5ee913aa8ec6ea5f92ba59eb003424e6ea472df633220c8e9644d5bf2f4b01027fc5c0422c39932531e1be7e62e021ac4592b57d95720d5ae86f4bd11d95ad82569ab24e0d1b5a144e6fbcc76c4d7800a70069a852979a3a1f02fcbef6bfeff2101576c998109c65350175bd05435d4be236097340cfafadfde768b1176e6c40f34731164afcd0c3620a0cd015494e432e9aff2c59a4cf476d9037a398183fe74789da0300172e1c02173ff867faf6fbed165ca819be3e4ea05fb6ff1633430984bece64ef93ff8d012b9c321941d59f5b8572008f6bb22597864ea1fbd6b9e349b6d9dc1adc185ea32d5e67e44ac5ebea2063635a53e1718a4246ea47a8874daae0ac6653f821f381a940cbfc98d4a25aea33c63309ee1c6c20f349b673509f09b5381956611359754bdb2eeda100ccb4834596de45556611d5b568f2604653c2129a7d5bd50a209a6d4a956c108b5349a8d208431a2edb17d7650332d308ea2e6f324e589f0e98de49ab655a77509637f0a65614c33f16f91e0d6305e8f9ba0766154e1599f67005ff75af7a6143e574acb799f2363dbb37971fc451c0054b5753de3e2278afe06b9e64b93ab09b4985fe26626a6266da1088f7b9755ac8a9e4e6e99a0dedfe2b1509de12f75d9dea83475543d2b328e986779f4992c870ad128b9d09e8ebcc264e8bb5b85d6d62ab902b8ed7409448cc26a777882627bf3e0c9cdd473289154560c2838c6d4fdaea97ff5d7992909c67710dfeb4977ea7bc06d77b06a19efa42178c46a3fa66ed7d6e2b67ab86be5d94721b099947563db706c5c3a12744ea61d63fce93f546f2669c50b6568e3f32d79bfc75adefc21ee93c5c5360cf2e7ac19571c3663857baf3325b666570642da4dcb309dab05b7ad05bf832d28fa8e871f7b89d6f4327953f4dbde3aac022f4dfe050d0924427e39a8027fbc4b54c4a8c2bf35f8c11c9c0ac4bc1fc31d6bdb2cee2675c5a782aa3ab5ffcc7be7207c89cdb8546fcfdd3a5aadfee5a296abd9afc127ebbf580649e9132b55d9f40a3778af49248b593e00c9f4812b8f7adb7323ab7852e4ed09c55aa356b2e8fee6eb14be3659fdf821d23ac556845f70670d8b6a417c29ac0b1585ea865634c0c921e9d930d4018f66d1e024179d80a7154c491c8662d427ab44a3633480782889f1d00c1d182ede30d4127d769291ef408b574a41c29153b7d949d4648b60a4faf32b380dbc87146c36479d47023876abd4ae7e289ba79d988f6c3a86a75bdc784bea2f0b7e2f77cb1282f54a18e1117e50ffa46ac208fcf8a7b5751e83b3e80cb428e4c2ae63ca3cf7b2c4353303edfe328626391f7925f1ab4ef1c7d0f54d0e45590188ecdb6d2c9c0db9b0552dc81b21dc1bbe9e94be5f78dad11f53d6fc3602e9ffb872d3557c44a133ee94e50d57d5eae2214569975982c63f22750db6f5c979ed81b3f68fe6be6daa85bcd98f25548c1d4db1f15394bc708933e0352e4059bedbf832abaf75e9bdca6fea93600357ca4153357d2e0661a308edf82c0f53e7a121c7e1e8bafdc5fdb61c21f4716d06b43a8395aa915a34c4dc4b5b15ba70a4e163728a9966515682b9ca3c2499aeb17a3c17f905fefed806b504f77c52564006273282db5e0c70565ee1016fc7c241830bef951294db9682ef41742b6550246e539143f15d6c2f017a8083ec97eb3a2de8bc2d8d5fec2b9b88996b3ff6c5aa5bed326f72fe9190de74a83e380b9fe89324421697d124d9a1bd3ced8e1856923147958582d737a36da6af4a0fd92b83f0ef0cb1a725d3a5ecb3a39ad039d200989a281a0686336457824ef582698222b7a063475b793a21745d6701940a0baf124461ad71de8dff6a6f7ed676d107e01ae6b7b79aa1f96efce91039dead977bf70365de8ebb3ec06634246d62f78287831984accef27048794468f520db5c71b4fa94818ddc7394fa1b609adb8cc80c0f32efac26a47bd74119100f0cfdcb889aab1019786cc0eefc1e4295ae919e9f6c8c8a16aa76a2bfe39adf5929e9b9925da0241e734378fe140981e3536bf0b77eb0263297a936a5f37605f128d79b16723b953331f99633b8d29ad1d1dbdb74188488ea0d1b7e0ddb652c040aa0477a079e92618e52f3b7ceebd62e0f0c6946469c19ae828b7eed288c3a53320c9d5468c39d608bd42d967a21e6b788de7c6826d1b99130083182562f63443290aeeb24308d3eb4881547db34b284d9af2bd7cac0d2f66bd14758c079c345d2bce3e1efc3599b0d06e69a92db7e05473673726e1848df75e83df50f98a9321468c10c6514dd7b3cb5b0ddf2fef13284463fe88ef2bc95d51288e41e3e0ba5c91bd686d7f7658b5bac8e3991a0f3b36f004585d9edd09d478ede73e7da067ea502894fc1247e62c1a84c9065ffccc3da96f07ddce135ceafdd784dda6f64a7add400d21ae13abf98e90fb96fcda23a8ad79905428a349b2230c19cf8cdca1724382bd19b4b075438098bd46cbc668bcbdcf1da85f733a50669f976a7106ff1936f20d799e7d01b0beeba7057a90016fb2d36bb3d14e11ac077ffb91f139d16ae5e78d84559312c9fd1a91ff70e5d9b4fd279420f7647151fe951b705082230ad20415d2f605665cd9374a50f7fc3c32efe30e4c0fc84f0c0e0bcd35e46665e4f29371c1c96324f65a94c85874e8e3baba68b88acc85c38f466d7353b5a00953c8ff5522cf0903e646301e3539d047286d10be16d9fbef02d450b7b12b1ead250f68c4c893fbc6f48765f34a81c477966278a1c6945d14d6531f0b5e4cef4edaf3708a5787162c39b236272694b0a302465d01004fa9d516414c040c27fccbf38466023b06293bd07f31fcdbb3b5378a8b2c7886e1551b1caeab96f7f3c159075756f5f8aaa05b6f87f581d802903c36d84169f87c01a77c43284adf66daa38fe8633a8f6d258231466aba89bb9e56ef289d2815cde433e381ddf74852302684b974c80d0a1d7d578039120a2db36213d167687e9390ed8f14c709d3149d2f5cfbc42a9b85e6d10c4ee77270534fdff2ccb816dedc6377257a73ba2a4ea82c0cc4a81bfb939f710b109beb279edeeda345867c0130ff6fc0fbbbbd25d16d2e73f6ab2fbb4c72abc0713ef9e4690b72208c468fa64c21f2247867b5edd514e5be23733ef2136b10e03161fe3b4e6018933df1f97a8250747e6140780a064e0c35bfafcb8177a75e8fde25e61e1c6332bbf7ddc3a11910feb3bd66707a7c1a9f87b320298acec88135a177b2f6f3c0ff02765f34c30b078b58470cd227ce4c0a1a77e662180b28fb360c3fbf47ba8982510979b86332b6d8a53d5f3947665c119a71e5b6ddc64228b47c3e23c30ebbede354d71d2780456de3f717a384112ccc9805dfe107fc9440ab7abccd8463150ce1306778fbea9793d88c4a7864a925bac5da593d6b72ee2c743f0b732a10285d293359c8126004f06fa12c0b3ca9c1e9c0a75b587207965c49f7450cb4210da01e5604f83f849b7eb9cb3f73de4bcff064b4fe08580971184db940bf29d6b8cea027dbfe0b78d6fa574da4b5b4db57b4e1939213c9848537baaf8076b1db4e767a467ec6a47c67aa33df96d7113cc9884124bca5579ce0058618b1b1f13ff3b102ff54e6bde7e29fd555acd6ffe6429af27301b6bbda38403d8f6f3266d7724f517778e7b2c1e13e3d83104ce743857c07b70cb5be8d6d8757d63a3bedfc9de79cc7e96c9833e15fd65f1336178568c2453a49cfc8c8dcb4f5d978f0a6144d62a5da6fd75d08a41084d4c59b345e07a5f4446af6e5216cc8d94347d333030015e262036f0a4fa6d2ae523654c55b37ac179efb66d230de5c70a9b33738ef0cd4ba2710d9ec03f426701101182051516a9be380a07e2555a8cda03eafc72d2bc2bc1dcadde4bb819692c1736b0ed203c4934842d791aae9e10bf239cc5393c9faf967109444c8f44532766ca5481f0ac16d25753a121727271c71d97b401dafe91588b362f2798f047deece9f860624b2d5753e46f929f8c2d03753e7245ffed6d8e36c7b380c4fb6a27e087a38b5e4a80f0043f95e5a20701c62692e684a764074e47badcecf8b2145be47b5b7089c249abcf0743a61b517004d120929d7846a39a46e0ddbcf5334fc01aca0bff31e67da8b3c88e38504db1dc3940c55bee158ae6dfcce289cf91106397d8e3990149a86c819e0354d785a4eed76fa6380491b01efbc23e7189ec253884d384865bca5da9a0917d68144a0a02cde867c365d339a025b7c8a16b82e341719a259ede8f09c165a354fd3e8f5d59e349e7c36302cf8ed115537969b598337fe7575157c89a254c0829cdb243d3d788321c756bf2817721db4bead96e1f25be5b8c7100d149d13900b6c6491ddbdbeaef7753ed5c5d9b07449bfd023501075ec08c37c13df696bf73500bd440a6522f5b955862c5eee8dc6e875c5055350b3397a6b31d2b764308ad24aafd4113af76f38f4aaba9e24efa3ad5b1c008a6cad2411ef6c7276dd3a5a2ae8130f91c36c34137731426fdf5272ef4ac5c4415e2d0f7b50da3ae910ba22bb5b962351e841746b"}) ioctl$BTRFS_IOC_INO_LOOKUP(r13, 0xd0009412, &(0x7f0000001200)={r15, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}], 0x81, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d800)={0x8000000000000000, [{r4, r5}, {r4}, {r4}, {0x0, r5}, {}, {0x0, r5}, {r4}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {r4}, {r4, r5}, {}, {r3}, {r4, r5}, {r3, r5}, {}, {r3}, {r4}, {r3}, {r4}, {r3, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r4}, {r4, r5}, {r4, r5}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r3}, {}, {}, {r4, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {r4}, {}, {0x0, r5}, {r3, r5}, {r3}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {r3}, {r4, r5}, {}, {r4}, {}, {0x0, r5}, {r3}, {r3, r5}, {r3, r5}, {r4}, {r4}, {r3}, {}, {}, {r3, r5}, {r3, r5}, {}, {r3, r5}, {}, {r4}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {0x0, r5}, {}, {r3}, {r4}, {}, {}, {}, {}, {r3}, {r3}, {r4}, {r4}, {}, {r3, r5}, {r4, r5}, {r4}, {r4, r5}, {}, {r4, r5}, {}, {r4}, {}, {r4}, {}, {0x0, r5}, {}, {0x0, r5}, {r4}, {}, {}, {r3}, {0x0, r5}, {}, {}, {}, {r4}, {r3, r5}, {}, {r3}, {r3}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r4}, {r4, r5}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {r3}, {r3, r5}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r3}, {}, {}, {}, {}, {r4, r5}, {0x0, r5}, {0x0, r5}, {r3}, {r3, r5}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r3, r5}, {r3, r5}, {}, {r3}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {}, {r3, r5}, {}, {}, {r4}, {r4, r5}, {}, {r3, r5}, {}, {r4}, {}, {r4}, {}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {r3}, {}, {0x0, r5}, {}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}, {r3, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r3}, {r4, r5}, {0x0, r5}, {}, {r3}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4}, {r15, r5}], 0x7f, "5fcfcb9aa70e7c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x23, "6de363564627fe"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r30 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r29, 0x89a0, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r30, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r30, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r31, "02b66c11beed7c64705a2327ec95767e4393a580b2c3043a2fcfb08839b8897467f4a525091f0f7d2480b2fbdcfd2a3924b674e8aed38628fb035a463934e151ef7c0289d4fd7b308135026f77657ca78a849330727be579703bef5f51cf16a7198f8eb8e962cc55e47a88645dc99b6e4dfd15399b64e979124ef3a9120208d05d9de3ff1ce9cc9e6353b97b13c914e3530a6ec5b967674f3cbc69538c66356f6777af618dd96e1730048727e164fcc8139776c1e5061154ffe7838008ce90ccbf0827c03a28016d5f3bdabbc98bee9c405509e3e094ba1677d6b347061c346722828810ba1b68424c585770f6527f3856630aedb97f2ee0742e013d5d412046", "e26481ed1e7c639b5947fa03672a9556f2d9c88f35f8f8b62d6b01c1aef3d08f4ee43881217f959db47d280e8448925694f755ec0256840e58a31c14f0d78d223c58da8e0bd812fb893403e655823624c9e0581484207a6d914ad9befaa148971274f98aa0b753b38761ffcd20135aa09bee95ffc38cfb410de6eb0b1c0eaf69af8375bb982d21281acaa2966378f31ed037b8789d3bf55cda6f1fdefac7c7d4eec101525b850f72c5d3515de41ea6c4cc0a1d4c9d0e83fe98d8baa6325482d6270833cf890aba6768abf6a6ac45c0268bac824f692a521bf8500ce437d7bd4ecafbf918c063d8af3d110e24ddc569f535794d4c8c4ab3897b27310c8d39efca731b7a22caf0ec5f2df04ce6b496582e72b5cbb10480d59c191cd3eca3d3a973fe653216cd08c8de4098133f85da499af2f6a6c7513755f40d13810388f5476a67bb722dc832e4af4c76fda32aa9699c8191a644df90df4b2b2e7993e90bee48e3b65cbc84de44a15926c157018e46c849d57933b96f67dcec40eb733515b880aabbfd1324433ef61e0a112430d3829717820a9eb79c8767614facf386e07a7df2ceb2e9f9d33d65d33fecc7697f5bf74769a67ac297756ec495eaf87674ad5fae2fd772301896e85c617328f32f69bb718bf1ade1d8fd637a6bb4c7044929bf43757821b2bde4ce2ec164ef3841458207326249547ccd2c3ca3467e8c5474cb820ee8647c90d2da6af054fa1f25afb1b0792dcf21b2736c67fc8119a6bdbe19689bb639113f5b9165a50b6f2df8dd8c549220488da3bb10e45dcc7a6207635a550e5ee913aa8ec6ea5f92ba59eb003424e6ea472df633220c8e9644d5bf2f4b01027fc5c0422c39932531e1be7e62e021ac4592b57d95720d5ae86f4bd11d95ad82569ab24e0d1b5a144e6fbcc76c4d7800a70069a852979a3a1f02fcbef6bfeff2101576c998109c65350175bd05435d4be236097340cfafadfde768b1176e6c40f34731164afcd0c3620a0cd015494e432e9aff2c59a4cf476d9037a398183fe74789da0300172e1c02173ff867faf6fbed165ca819be3e4ea05fb6ff1633430984bece64ef93ff8d012b9c321941d59f5b8572008f6bb22597864ea1fbd6b9e349b6d9dc1adc185ea32d5e67e44ac5ebea2063635a53e1718a4246ea47a8874daae0ac6653f821f381a940cbfc98d4a25aea33c63309ee1c6c20f349b673509f09b5381956611359754bdb2eeda100ccb4834596de45556611d5b568f2604653c2129a7d5bd50a209a6d4a956c108b5349a8d208431a2edb17d7650332d308ea2e6f324e589f0e98de49ab655a77509637f0a65614c33f16f91e0d6305e8f9ba0766154e1599f67005ff75af7a6143e574acb799f2363dbb37971fc451c0054b5753de3e2278afe06b9e64b93ab09b4985fe26626a6266da1088f7b9755ac8a9e4e6e99a0dedfe2b1509de12f75d9dea83475543d2b328e986779f4992c870ad128b9d09e8ebcc264e8bb5b85d6d62ab902b8ed7409448cc26a777882627bf3e0c9cdd473289154560c2838c6d4fdaea97ff5d7992909c67710dfeb4977ea7bc06d77b06a19efa42178c46a3fa66ed7d6e2b67ab86be5d94721b099947563db706c5c3a12744ea61d63fce93f546f2669c50b6568e3f32d79bfc75adefc21ee93c5c5360cf2e7ac19571c3663857baf3325b666570642da4dcb309dab05b7ad05bf832d28fa8e871f7b89d6f4327953f4dbde3aac022f4dfe050d0924427e39a8027fbc4b54c4a8c2bf35f8c11c9c0ac4bc1fc31d6bdb2cee2675c5a782aa3ab5ffcc7be7207c89cdb8546fcfdd3a5aadfee5a296abd9afc127ebbf580649e9132b55d9f40a3778af49248b593e00c9f4812b8f7adb7323ab7852e4ed09c55aa356b2e8fee6eb14be3659fdf821d23ac556845f70670d8b6a417c29ac0b1585ea865634c0c921e9d930d4018f66d1e024179d80a7154c491c8662d427ab44a3633480782889f1d00c1d182ede30d4127d769291ef408b574a41c29153b7d949d4648b60a4faf32b380dbc87146c36479d47023876abd4ae7e289ba79d988f6c3a86a75bdc784bea2f0b7e2f77cb1282f54a18e1117e50ffa46ac208fcf8a7b5751e83b3e80cb428e4c2ae63ca3cf7b2c4353303edfe328626391f7925f1ab4ef1c7d0f54d0e45590188ecdb6d2c9c0db9b0552dc81b21dc1bbe9e94be5f78dad11f53d6fc3602e9ffb872d3557c44a133ee94e50d57d5eae2214569975982c63f22750db6f5c979ed81b3f68fe6be6daa85bcd98f25548c1d4db1f15394bc708933e0352e4059bedbf832abaf75e9bdca6fea93600357ca4153357d2e0661a308edf82c0f53e7a121c7e1e8bafdc5fdb61c21f4716d06b43a8395aa915a34c4dc4b5b15ba70a4e163728a9966515682b9ca3c2499aeb17a3c17f905fefed806b504f77c52564006273282db5e0c70565ee1016fc7c241830bef951294db9682ef41742b6550246e539143f15d6c2f017a8083ec97eb3a2de8bc2d8d5fec2b9b88996b3ff6c5aa5bed326f72fe9190de74a83e380b9fe89324421697d124d9a1bd3ced8e1856923147958582d737a36da6af4a0fd92b83f0ef0cb1a725d3a5ecb3a39ad039d200989a281a0686336457824ef582698222b7a063475b793a21745d6701940a0baf124461ad71de8dff6a6f7ed676d107e01ae6b7b79aa1f96efce91039dead977bf70365de8ebb3ec06634246d62f78287831984accef27048794468f520db5c71b4fa94818ddc7394fa1b609adb8cc80c0f32efac26a47bd74119100f0cfdcb889aab1019786cc0eefc1e4295ae919e9f6c8c8a16aa76a2bfe39adf5929e9b9925da0241e734378fe140981e3536bf0b77eb0263297a936a5f37605f128d79b16723b953331f99633b8d29ad1d1dbdb74188488ea0d1b7e0ddb652c040aa0477a079e92618e52f3b7ceebd62e0f0c6946469c19ae828b7eed288c3a53320c9d5468c39d608bd42d967a21e6b788de7c6826d1b99130083182562f63443290aeeb24308d3eb4881547db34b284d9af2bd7cac0d2f66bd14758c079c345d2bce3e1efc3599b0d06e69a92db7e05473673726e1848df75e83df50f98a9321468c10c6514dd7b3cb5b0ddf2fef13284463fe88ef2bc95d51288e41e3e0ba5c91bd686d7f7658b5bac8e3991a0f3b36f004585d9edd09d478ede73e7da067ea502894fc1247e62c1a84c9065ffccc3da96f07ddce135ceafdd784dda6f64a7add400d21ae13abf98e90fb96fcda23a8ad79905428a349b2230c19cf8cdca1724382bd19b4b075438098bd46cbc668bcbdcf1da85f733a50669f976a7106ff1936f20d799e7d01b0beeba7057a90016fb2d36bb3d14e11ac077ffb91f139d16ae5e78d84559312c9fd1a91ff70e5d9b4fd279420f7647151fe951b705082230ad20415d2f605665cd9374a50f7fc3c32efe30e4c0fc84f0c0e0bcd35e46665e4f29371c1c96324f65a94c85874e8e3baba68b88acc85c38f466d7353b5a00953c8ff5522cf0903e646301e3539d047286d10be16d9fbef02d450b7b12b1ead250f68c4c893fbc6f48765f34a81c477966278a1c6945d14d6531f0b5e4cef4edaf3708a5787162c39b236272694b0a302465d01004fa9d516414c040c27fccbf38466023b06293bd07f31fcdbb3b5378a8b2c7886e1551b1caeab96f7f3c159075756f5f8aaa05b6f87f581d802903c36d84169f87c01a77c43284adf66daa38fe8633a8f6d258231466aba89bb9e56ef289d2815cde433e381ddf74852302684b974c80d0a1d7d578039120a2db36213d167687e9390ed8f14c709d3149d2f5cfbc42a9b85e6d10c4ee77270534fdff2ccb816dedc6377257a73ba2a4ea82c0cc4a81bfb939f710b109beb279edeeda345867c0130ff6fc0fbbbbd25d16d2e73f6ab2fbb4c72abc0713ef9e4690b72208c468fa64c21f2247867b5edd514e5be23733ef2136b10e03161fe3b4e6018933df1f97a8250747e6140780a064e0c35bfafcb8177a75e8fde25e61e1c6332bbf7ddc3a11910feb3bd66707a7c1a9f87b320298acec88135a177b2f6f3c0ff02765f34c30b078b58470cd227ce4c0a1a77e662180b28fb360c3fbf47ba8982510979b86332b6d8a53d5f3947665c119a71e5b6ddc64228b47c3e23c30ebbede354d71d2780456de3f717a384112ccc9805dfe107fc9440ab7abccd8463150ce1306778fbea9793d88c4a7864a925bac5da593d6b72ee2c743f0b732a10285d293359c8126004f06fa12c0b3ca9c1e9c0a75b587207965c49f7450cb4210da01e5604f83f849b7eb9cb3f73de4bcff064b4fe08580971184db940bf29d6b8cea027dbfe0b78d6fa574da4b5b4db57b4e1939213c9848537baaf8076b1db4e767a467ec6a47c67aa33df96d7113cc9884124bca5579ce0058618b1b1f13ff3b102ff54e6bde7e29fd555acd6ffe6429af27301b6bbda38403d8f6f3266d7724f517778e7b2c1e13e3d83104ce743857c07b70cb5be8d6d8757d63a3bedfc9de79cc7e96c9833e15fd65f1336178568c2453a49cfc8c8dcb4f5d978f0a6144d62a5da6fd75d08a41084d4c59b345e07a5f4446af6e5216cc8d94347d333030015e262036f0a4fa6d2ae523654c55b37ac179efb66d230de5c70a9b33738ef0cd4ba2710d9ec03f426701101182051516a9be380a07e2555a8cda03eafc72d2bc2bc1dcadde4bb819692c1736b0ed203c4934842d791aae9e10bf239cc5393c9faf967109444c8f44532766ca5481f0ac16d25753a121727271c71d97b401dafe91588b362f2798f047deece9f860624b2d5753e46f929f8c2d03753e7245ffed6d8e36c7b380c4fb6a27e087a38b5e4a80f0043f95e5a20701c62692e684a764074e47badcecf8b2145be47b5b7089c249abcf0743a61b517004d120929d7846a39a46e0ddbcf5334fc01aca0bff31e67da8b3c88e38504db1dc3940c55bee158ae6dfcce289cf91106397d8e3990149a86c819e0354d785a4eed76fa6380491b01efbc23e7189ec253884d384865bca5da9a0917d68144a0a02cde867c365d339a025b7c8a16b82e341719a259ede8f09c165a354fd3e8f5d59e349e7c36302cf8ed115537969b598337fe7575157c89a254c0829cdb243d3d788321c756bf2817721db4bead96e1f25be5b8c7100d149d13900b6c6491ddbdbeaef7753ed5c5d9b07449bfd023501075ec08c37c13df696bf73500bd440a6522f5b955862c5eee8dc6e875c5055350b3397a6b31d2b764308ad24aafd4113af76f38f4aaba9e24efa3ad5b1c008a6cad2411ef6c7276dd3a5a2ae8130f91c36c34137731426fdf5272ef4ac5c4415e2d0f7b50da3ae910ba22bb5b962351e841746b"}) ioctl$BTRFS_IOC_INO_LOOKUP(r29, 0xd0009412, &(0x7f0000001200)={r31, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r28}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r32}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r33}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r34, r33}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r31}], 0x81, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d800)={0x8000000000000000, [{r20, r21}, {r20}, {r20}, {0x0, r21}, {}, {0x0, r21}, {r20}, {r19, r21}, {0x0, r21}, {r20}, {r20}, {r20, r21}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {}, {r20}, {r20, r21}, {}, {r19}, {r20, r21}, {r19, r21}, {}, {r19}, {r20}, {r19}, {r20}, {r19, r21}, {r20}, {0x0, r21}, {}, {0x0, r21}, {r19}, {r20}, {r20, r21}, {r20, r21}, {r19, r21}, {}, {0x0, r21}, {0x0, r21}, {r20, r21}, {r20}, {}, {0x0, r21}, {r20}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {r19}, {r19}, {}, {}, {r20, r21}, {}, {0x0, r21}, {r20}, {0x0, r21}, {r20}, {}, {0x0, r21}, {r20}, {r20}, {}, {0x0, r21}, {r19, r21}, {r19}, {r19}, {}, {0x0, r21}, {}, {0x0, r21}, {r19}, {}, {0x0, r21}, {r19}, {r20, r21}, {}, {r20}, {}, {0x0, r21}, {r19}, {r19, r21}, {r19, r21}, {r20}, {r20}, {r19}, {}, {}, {r19, r21}, {r19, r21}, {}, {r19, r21}, {}, {r20}, {r19}, {}, {r19}, {0x0, r21}, {}, {r20, r21}, {r20}, {}, {0x0, r21}, {r20}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {r20}, {}, {}, {}, {}, {r19}, {r19}, {r20}, {r20}, {}, {r19, r21}, {r20, r21}, {r20}, {r20, r21}, {}, {r20, r21}, {}, {r20}, {}, {r20}, {}, {0x0, r21}, {}, {0x0, r21}, {r20}, {}, {}, {r19}, {0x0, r21}, {}, {}, {}, {r20}, {r19, r21}, {}, {r19}, {r19}, {}, {}, {r19, r21}, {0x0, r21}, {r19}, {r20}, {r20, r21}, {r19, r21}, {}, {}, {r20}, {r19, r21}, {r19}, {r19, r21}, {0x0, r21}, {r19}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {}, {}, {}, {}, {r20, r21}, {0x0, r21}, {0x0, r21}, {r19}, {r19, r21}, {0x0, r21}, {}, {}, {r19, r21}, {0x0, r21}, {r19}, {r19, r21}, {r19, r21}, {}, {r19}, {0x0, r21}, {r20, r21}, {}, {0x0, r21}, {}, {}, {}, {r19, r21}, {}, {}, {r20}, {r20, r21}, {}, {r19, r21}, {}, {r20}, {}, {r20}, {}, {0x0, r21}, {}, {}, {r19}, {0x0, r21}, {r19}, {}, {0x0, r21}, {}, {}, {}, {}, {r20}, {0x0, r21}, {r20}, {0x0, r21}, {}, {}, {}, {r19}, {r19, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {r19}, {r20, r21}, {0x0, r21}, {}, {r19}, {0x0, r21}, {0x0, r21}, {r19, r21}, {r19, r21}, {}, {r20}, {r19}, {0x0, r21}, {r20, r21}, {0x0, r21}, {r20}, {r31, r21}], 0x7f, "5fcfcb9aa70e7c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000049a80)={0xb6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "ad09af8201e583"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004aa80)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}, {}, {r20, r35}], 0x2, "95baffe91a38dd"}) [ 3297.046301][T27523] loop2: detected capacity change from 0 to 2048 [ 3297.059120][T27524] loop4: detected capacity change from 0 to 2048 [ 3297.065685][T27526] loop5: detected capacity change from 0 to 2048 [ 3297.066267][T27523] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x9, @loopback}, 0x1c) 03:59:46 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000049880)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x23, "6de363564627fe"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x81, "7464fbe08eb369"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x2) (async) r14 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r13, 0x89a0, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r13, 0x89a0, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r14, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r14, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r14, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r15, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r13, 0xd0009412, &(0x7f0000001200)={r15, 0x100000000}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(r13, 0xd0009412, &(0x7f0000001200)={r15, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}], 0x81, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d800)={0x8000000000000000, [{r4, r5}, {r4}, {r4}, {0x0, r5}, {}, {0x0, r5}, {r4}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {r4}, {r4, r5}, {}, {r3}, {r4, r5}, {r3, r5}, {}, {r3}, {r4}, {r3}, {r4}, {r3, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r4}, {r4, r5}, {r4, r5}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r3}, {}, {}, {r4, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {r4}, {}, {0x0, r5}, {r3, r5}, {r3}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {r3}, {r4, r5}, {}, {r4}, {}, {0x0, r5}, {r3}, {r3, r5}, {r3, r5}, {r4}, {r4}, {r3}, {}, {}, {r3, r5}, {r3, r5}, {}, {r3, r5}, {}, {r4}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {0x0, r5}, {}, {r3}, {r4}, {}, {}, {}, {}, {r3}, {r3}, {r4}, {r4}, {}, {r3, r5}, {r4, r5}, {r4}, {r4, r5}, {}, {r4, r5}, {}, {r4}, {}, {r4}, {}, {0x0, r5}, {}, {0x0, r5}, {r4}, {}, {}, {r3}, {0x0, r5}, {}, {}, {}, {r4}, {r3, r5}, {}, {r3}, {r3}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r4}, {r4, r5}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {r3}, {r3, r5}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r3}, {}, {}, {}, {}, {r4, r5}, {0x0, r5}, {0x0, r5}, {r3}, {r3, r5}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r3, r5}, {r3, r5}, {}, {r3}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {}, {r3, r5}, {}, {}, {r4}, {r4, r5}, {}, {r3, r5}, {}, {r4}, {}, {r4}, {}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {r3}, {}, {0x0, r5}, {}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}, {r3, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r3}, {r4, r5}, {0x0, r5}, {}, {r3}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4}, {r15, r5}], 0x7f, "5fcfcb9aa70e7c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x23, "6de363564627fe"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r30 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r29, 0x89a0, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r29, 0x89a0, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r30, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r30, 0x81f8943c, &(0x7f0000000100)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r30, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r31, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r29, 0xd0009412, &(0x7f0000001200)={r31, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r28}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r32}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r33}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r34, r33}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r31}], 0x81, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d800)={0x8000000000000000, [{r20, r21}, {r20}, {r20}, {0x0, r21}, {}, {0x0, r21}, {r20}, {r19, r21}, {0x0, r21}, {r20}, {r20}, {r20, r21}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {}, {r20}, {r20, r21}, {}, {r19}, {r20, r21}, {r19, r21}, {}, {r19}, {r20}, {r19}, {r20}, {r19, r21}, {r20}, {0x0, r21}, {}, {0x0, r21}, {r19}, {r20}, {r20, r21}, {r20, r21}, {r19, r21}, {}, {0x0, r21}, {0x0, r21}, {r20, r21}, {r20}, {}, {0x0, r21}, {r20}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {r19}, {r19}, {}, {}, {r20, r21}, {}, {0x0, r21}, {r20}, {0x0, r21}, {r20}, {}, {0x0, r21}, {r20}, {r20}, {}, {0x0, r21}, {r19, r21}, {r19}, {r19}, {}, {0x0, r21}, {}, {0x0, r21}, {r19}, {}, {0x0, r21}, {r19}, {r20, r21}, {}, {r20}, {}, {0x0, r21}, {r19}, {r19, r21}, {r19, r21}, {r20}, {r20}, {r19}, {}, {}, {r19, r21}, {r19, r21}, {}, {r19, r21}, {}, {r20}, {r19}, {}, {r19}, {0x0, r21}, {}, {r20, r21}, {r20}, {}, {0x0, r21}, {r20}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {r20}, {}, {}, {}, {}, {r19}, {r19}, {r20}, {r20}, {}, {r19, r21}, {r20, r21}, {r20}, {r20, r21}, {}, {r20, r21}, {}, {r20}, {}, {r20}, {}, {0x0, r21}, {}, {0x0, r21}, {r20}, {}, {}, {r19}, {0x0, r21}, {}, {}, {}, {r20}, {r19, r21}, {}, {r19}, {r19}, {}, {}, {r19, r21}, {0x0, r21}, {r19}, {r20}, {r20, r21}, {r19, r21}, {}, {}, {r20}, {r19, r21}, {r19}, {r19, r21}, {0x0, r21}, {r19}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {}, {}, {}, {}, {r20, r21}, {0x0, r21}, {0x0, r21}, {r19}, {r19, r21}, {0x0, r21}, {}, {}, {r19, r21}, {0x0, r21}, {r19}, {r19, r21}, {r19, r21}, {}, {r19}, {0x0, r21}, {r20, r21}, {}, {0x0, r21}, {}, {}, {}, {r19, r21}, {}, {}, {r20}, {r20, r21}, {}, {r19, r21}, {}, {r20}, {}, {r20}, {}, {0x0, r21}, {}, {}, {r19}, {0x0, r21}, {r19}, {}, {0x0, r21}, {}, {}, {}, {}, {r20}, {0x0, r21}, {r20}, {0x0, r21}, {}, {}, {}, {r19}, {r19, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {r19}, {r20, r21}, {0x0, r21}, {}, {r19}, {0x0, r21}, {0x0, r21}, {r19, r21}, {r19, r21}, {}, {r20}, {r19}, {0x0, r21}, {r20, r21}, {0x0, r21}, {r20}, {r31, r21}], 0x7f, "5fcfcb9aa70e7c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d800)={0x8000000000000000, [{r20, r21}, {r20}, {r20}, {0x0, r21}, {}, {0x0, r21}, {r20}, {r19, r21}, {0x0, r21}, {r20}, {r20}, {r20, r21}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {}, {r20}, {r20, r21}, {}, {r19}, {r20, r21}, {r19, r21}, {}, {r19}, {r20}, {r19}, {r20}, {r19, r21}, {r20}, {0x0, r21}, {}, {0x0, r21}, {r19}, {r20}, {r20, r21}, {r20, r21}, {r19, r21}, {}, {0x0, r21}, {0x0, r21}, {r20, r21}, {r20}, {}, {0x0, r21}, {r20}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {r19}, {r19}, {}, {}, {r20, r21}, {}, {0x0, r21}, {r20}, {0x0, r21}, {r20}, {}, {0x0, r21}, {r20}, {r20}, {}, {0x0, r21}, {r19, r21}, {r19}, {r19}, {}, {0x0, r21}, {}, {0x0, r21}, {r19}, {}, {0x0, r21}, {r19}, {r20, r21}, {}, {r20}, {}, {0x0, r21}, {r19}, {r19, r21}, {r19, r21}, {r20}, {r20}, {r19}, {}, {}, {r19, r21}, {r19, r21}, {}, {r19, r21}, {}, {r20}, {r19}, {}, {r19}, {0x0, r21}, {}, {r20, r21}, {r20}, {}, {0x0, r21}, {r20}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {r20}, {}, {}, {}, {}, {r19}, {r19}, {r20}, {r20}, {}, {r19, r21}, {r20, r21}, {r20}, {r20, r21}, {}, {r20, r21}, {}, {r20}, {}, {r20}, {}, {0x0, r21}, {}, {0x0, r21}, {r20}, {}, {}, {r19}, {0x0, r21}, {}, {}, {}, {r20}, {r19, r21}, {}, {r19}, {r19}, {}, {}, {r19, r21}, {0x0, r21}, {r19}, {r20}, {r20, r21}, {r19, r21}, {}, {}, {r20}, {r19, r21}, {r19}, {r19, r21}, {0x0, r21}, {r19}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {}, {}, {}, {}, {r20, r21}, {0x0, r21}, {0x0, r21}, {r19}, {r19, r21}, {0x0, r21}, {}, {}, {r19, r21}, {0x0, r21}, {r19}, {r19, r21}, {r19, r21}, {}, {r19}, {0x0, r21}, {r20, r21}, {}, {0x0, r21}, {}, {}, {}, {r19, r21}, {}, {}, {r20}, {r20, r21}, {}, {r19, r21}, {}, {r20}, {}, {r20}, {}, {0x0, r21}, {}, {}, {r19}, {0x0, r21}, {r19}, {}, {0x0, r21}, {}, {}, {}, {}, {r20}, {0x0, r21}, {r20}, {0x0, r21}, {}, {}, {}, {r19}, {r19, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {r19}, {r20, r21}, {0x0, r21}, {}, {r19}, {0x0, r21}, {0x0, r21}, {r19, r21}, {r19, r21}, {}, {r20}, {r19}, {0x0, r21}, {r20, r21}, {0x0, r21}, {r20}, {r31, r21}], 0x7f, "5fcfcb9aa70e7c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000049a80)={0xb6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "ad09af8201e583"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004aa80)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}, {}, {r20, r35}], 0x2, "95baffe91a38dd"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004aa80)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}, {}, {r20, r35}], 0x2, "95baffe91a38dd"}) [ 3297.088720][T27526] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 03:59:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000b00, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:46 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000049880)={0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x23, "6de363564627fe"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r14 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r13, 0x89a0, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r14, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r14, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r15, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r13, 0xd0009412, &(0x7f0000001200)={r15, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}], 0x81, "7464fbe08eb369"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d800)={0x8000000000000000, [{r4, r5}, {r4}, {r4}, {0x0, r5}, {}, {0x0, r5}, {r4}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {r4}, {r4, r5}, {}, {r3}, {r4, r5}, {r3, r5}, {}, {r3}, {r4}, {r3}, {r4}, {r3, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r4}, {r4, r5}, {r4, r5}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4, r5}, {r4}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r3}, {}, {}, {r4, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {r4}, {}, {0x0, r5}, {r3, r5}, {r3}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {r3}, {r4, r5}, {}, {r4}, {}, {0x0, r5}, {r3}, {r3, r5}, {r3, r5}, {r4}, {r4}, {r3}, {}, {}, {r3, r5}, {r3, r5}, {}, {r3, r5}, {}, {r4}, {r3}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {0x0, r5}, {}, {r3}, {r4}, {}, {}, {}, {}, {r3}, {r3}, {r4}, {r4}, {}, {r3, r5}, {r4, r5}, {r4}, {r4, r5}, {}, {r4, r5}, {}, {r4}, {}, {r4}, {}, {0x0, r5}, {}, {0x0, r5}, {r4}, {}, {}, {r3}, {0x0, r5}, {}, {}, {}, {r4}, {r3, r5}, {}, {r3}, {r3}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r4}, {r4, r5}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {r3}, {r3, r5}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r3}, {}, {}, {}, {}, {r4, r5}, {0x0, r5}, {0x0, r5}, {r3}, {r3, r5}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r3, r5}, {r3, r5}, {}, {r3}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {}, {r3, r5}, {}, {}, {r4}, {r4, r5}, {}, {r3, r5}, {}, {r4}, {}, {r4}, {}, {0x0, r5}, {}, {}, {r3}, {0x0, r5}, {r3}, {}, {0x0, r5}, {}, {}, {}, {}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {}, {}, {r3}, {r3, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {r3}, {r4, r5}, {0x0, r5}, {}, {r3}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r4}, {r15, r5}], 0x7f, "5fcfcb9aa70e7c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ca80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x23, "6de363564627fe"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {}, {r25}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "7464fbe08eb369"}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) (async) r30 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r29, 0x89a0, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r30, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xfe01}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r30, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r31, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r29, 0xd0009412, &(0x7f0000001200)={r31, 0x100000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x5af, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r28}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r32}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r27}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r33}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r23}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r34, r33}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r31}], 0x81, "7464fbe08eb369"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d800)={0x8000000000000000, [{r20, r21}, {r20}, {r20}, {0x0, r21}, {}, {0x0, r21}, {r20}, {r19, r21}, {0x0, r21}, {r20}, {r20}, {r20, r21}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {}, {r20}, {r20, r21}, {}, {r19}, {r20, r21}, {r19, r21}, {}, {r19}, {r20}, {r19}, {r20}, {r19, r21}, {r20}, {0x0, r21}, {}, {0x0, r21}, {r19}, {r20}, {r20, r21}, {r20, r21}, {r19, r21}, {}, {0x0, r21}, {0x0, r21}, {r20, r21}, {r20}, {}, {0x0, r21}, {r20}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {r19}, {r19}, {}, {}, {r20, r21}, {}, {0x0, r21}, {r20}, {0x0, r21}, {r20}, {}, {0x0, r21}, {r20}, {r20}, {}, {0x0, r21}, {r19, r21}, {r19}, {r19}, {}, {0x0, r21}, {}, {0x0, r21}, {r19}, {}, {0x0, r21}, {r19}, {r20, r21}, {}, {r20}, {}, {0x0, r21}, {r19}, {r19, r21}, {r19, r21}, {r20}, {r20}, {r19}, {}, {}, {r19, r21}, {r19, r21}, {}, {r19, r21}, {}, {r20}, {r19}, {}, {r19}, {0x0, r21}, {}, {r20, r21}, {r20}, {}, {0x0, r21}, {r20}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {r20}, {}, {}, {}, {}, {r19}, {r19}, {r20}, {r20}, {}, {r19, r21}, {r20, r21}, {r20}, {r20, r21}, {}, {r20, r21}, {}, {r20}, {}, {r20}, {}, {0x0, r21}, {}, {0x0, r21}, {r20}, {}, {}, {r19}, {0x0, r21}, {}, {}, {}, {r20}, {r19, r21}, {}, {r19}, {r19}, {}, {}, {r19, r21}, {0x0, r21}, {r19}, {r20}, {r20, r21}, {r19, r21}, {}, {}, {r20}, {r19, r21}, {r19}, {r19, r21}, {0x0, r21}, {r19}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {}, {}, {}, {}, {r20, r21}, {0x0, r21}, {0x0, r21}, {r19}, {r19, r21}, {0x0, r21}, {}, {}, {r19, r21}, {0x0, r21}, {r19}, {r19, r21}, {r19, r21}, {}, {r19}, {0x0, r21}, {r20, r21}, {}, {0x0, r21}, {}, {}, {}, {r19, r21}, {}, {}, {r20}, {r20, r21}, {}, {r19, r21}, {}, {r20}, {}, {r20}, {}, {0x0, r21}, {}, {}, {r19}, {0x0, r21}, {r19}, {}, {0x0, r21}, {}, {}, {}, {}, {r20}, {0x0, r21}, {r20}, {0x0, r21}, {}, {}, {}, {r19}, {r19, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {r19}, {r20, r21}, {0x0, r21}, {}, {r19}, {0x0, r21}, {0x0, r21}, {r19, r21}, {r19, r21}, {}, {r20}, {r19}, {0x0, r21}, {r20, r21}, {0x0, r21}, {r20}, {r31, r21}], 0x7f, "5fcfcb9aa70e7c"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000049a80)={0xb6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "ad09af8201e583"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004aa80)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}, {}, {r20, r35}], 0x2, "95baffe91a38dd"}) [ 3297.259666][T27546] loop4: detected capacity change from 0 to 2048 [ 3297.267789][T27544] loop2: detected capacity change from 0 to 2048 [ 3297.293863][T27526] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3297.309701][T27544] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3297.324028][T27526] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3297.336516][T27526] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3297.336516][T27526] [ 3297.346263][T27526] EXT4-fs (loop5): Total free blocks count 0 [ 3297.352301][T27526] EXT4-fs (loop5): Free/Dirty block details 03:59:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3297.358215][T27526] EXT4-fs (loop5): free_blocks=0 [ 3297.363152][T27526] EXT4-fs (loop5): dirty_blocks=8192 [ 3297.368463][T27526] EXT4-fs (loop5): Block reservation details [ 3297.374468][T27526] EXT4-fs (loop5): i_reserved_data_blocks=512 03:59:46 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3f, 0x7, 0xf9, 0x3f, 0x0, 0xc7b7, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x200, 0x6, 0x3, 0x5, 0x149, 0x4, 0x80, 0x0, 0x6}, r0, 0xe, r1, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) [ 3297.433391][T27554] loop4: detected capacity change from 0 to 2048 [ 3297.450549][ T8718] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 03:59:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000c00, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:47 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async, rerun: 32) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (rerun: 32) dup2(r0, r1) (async, rerun: 32) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (rerun: 32) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) (async, rerun: 64) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./bus\x00', 0x0) (rerun: 64) 03:59:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:47 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) (async) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:47 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) getpid() (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3f, 0x7, 0xf9, 0x3f, 0x0, 0xc7b7, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x200, 0x6, 0x3, 0x5, 0x149, 0x4, 0x80, 0x0, 0x6}, r0, 0xe, r1, 0x0) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x9, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x9, @loopback}, 0x1c) (async) 03:59:47 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) (async) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x3f, 0x7, 0xf9, 0x3f, 0x0, 0xc7b7, 0x0, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x200, 0x6, 0x3, 0x5, 0x149, 0x4, 0x80, 0x0, 0x6}, r0, 0xe, r1, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000d00, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3297.934875][T27571] loop2: detected capacity change from 0 to 2048 [ 3297.944623][T27565] loop4: detected capacity change from 0 to 2048 [ 3297.955697][T27571] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:47 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="e297aa088660f39a4eb4e698d1c8552ad814ca1d1ad442659439232aa00222fe6d3226", 0x23}, {&(0x7f0000000280)="d839d281ade1a935cc862c82974a7afbb8cfe1824578d1891f62488cc62808da44ac861a6ac90edcdecbe13cd950f687ded3a7408168e9dabe318779e8aa5d1bf710d1472b824b123db69566cd5e58a7061fa4a7d6183429082593200d13b9495b4eac77e1d59cb3d170ee155b459069875c2f52beabc617d7f96853f2b58d2e3eb480a62e38ab2b0dd4b2c4a9bb9d6775034a69fa10ff77f73ba158765fff58cee2a81cefc73d46dd75ddf21d95d46abfd803e3b4177fe839db20a1356dd31b2900307e7b4129bca70593c648f6", 0xce}, {&(0x7f0000000440)="023b2f6d378b328876e529d559422b953ed4d86b79ef749d76c5933f782a6ceb856655b38ef76e9cc664404f668621694d3fddfc5a389db15fd1e152b6e14ab90f5eb25820c99bfcb3f0fcd150e37ffe9e6b9935a48c0b5f759986874da7eb29d834e3a481e4b1ef784ba1f6c908b436ea5753285ab22d89924451976d75f02cbe4e009cfafd5e12504530c036d75910ef5850c67044b0d8f78f38ca661d7cf05b473323da31a3e2fd1c73bebe426c81831929613a2018ad447963081bbd489c91a49573e9169b6c7ee7a47c5a0f5fb9fceb0f7fabf559dec83bfcd876e2c2", 0xdf}, {&(0x7f00000016c0)="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", 0x1000}], 0x4) writev(0xffffffffffffffff, &(0x7f0000000880), 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x138}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000200)={0x0, 'sit0\x00', {}, 0x800}) ftruncate(r1, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0xc) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x5, 0x1e}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xb4a}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x46) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="6adac559e4d31abcf383f37f58", 0xd, 0x10, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2}, 0x1c) 03:59:47 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="e297aa088660f39a4eb4e698d1c8552ad814ca1d1ad442659439232aa00222fe6d3226", 0x23}, {&(0x7f0000000280)="d839d281ade1a935cc862c82974a7afbb8cfe1824578d1891f62488cc62808da44ac861a6ac90edcdecbe13cd950f687ded3a7408168e9dabe318779e8aa5d1bf710d1472b824b123db69566cd5e58a7061fa4a7d6183429082593200d13b9495b4eac77e1d59cb3d170ee155b459069875c2f52beabc617d7f96853f2b58d2e3eb480a62e38ab2b0dd4b2c4a9bb9d6775034a69fa10ff77f73ba158765fff58cee2a81cefc73d46dd75ddf21d95d46abfd803e3b4177fe839db20a1356dd31b2900307e7b4129bca70593c648f6", 0xce}, {&(0x7f0000000440)="023b2f6d378b328876e529d559422b953ed4d86b79ef749d76c5933f782a6ceb856655b38ef76e9cc664404f668621694d3fddfc5a389db15fd1e152b6e14ab90f5eb25820c99bfcb3f0fcd150e37ffe9e6b9935a48c0b5f759986874da7eb29d834e3a481e4b1ef784ba1f6c908b436ea5753285ab22d89924451976d75f02cbe4e009cfafd5e12504530c036d75910ef5850c67044b0d8f78f38ca661d7cf05b473323da31a3e2fd1c73bebe426c81831929613a2018ad447963081bbd489c91a49573e9169b6c7ee7a47c5a0f5fb9fceb0f7fabf559dec83bfcd876e2c2", 0xdf}, {&(0x7f00000016c0)="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", 0x1000}], 0x4) (async) writev(0xffffffffffffffff, &(0x7f0000000880), 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010067726564000000000801020004000200232d98a02fb7cd4689937ef0c2c17ba378457ebceaa736ed6d59c80c2af71819136f81d93ef78131632b4cae9ea9ae5ae293a908b04fc6cf66649f46a2b171feeb463abc224ae8a3086fa69bbee74b0933d924ac273b559b7b56b93d3568db442bc29803a9f0ae4241d41ad0ab833dd6c87ece4351b019f4a44452890d5d165a2a3e84ae0f52178d17ab5fbaa32509aac7eadf3e0c9babd8359df96e9f24ad6df4e0173bd847ddcbf542a1aff3cba3056d8d9068e7de6e26bbb9ad6629ccd1937dc6307249148550c5bb0ce76c30b683e6a5404428a4804c792d8622c99dbcd6d728e3710d941e5f520fb19b709a9668f8318527d12ba6a254d7d310a87cc56de918b5c8e1d1db70573cb4af66daad9f6a1ca6df83cc70c4829ca9632c7455eb3c94059318a6bef365cf009931491487b08831193a2fe3ac79bd48391611368a05b55b0a131b35e26d0b2fa7738b5c489e372c6fe3a49e31bd421c8f13c343f9e58b6118f818c875b6dacda488f33294270e2e129dea6913c740252c0fba2a9f5c4dc03be6dea3644975cb7089e97d920cc5acba6c"], 0x138}}, 0x0) (async) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000200)={0x0, 'sit0\x00', {}, 0x800}) ftruncate(r1, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0xc) (async) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) [ 3298.069310][T27585] loop5: detected capacity change from 0 to 2048 [ 3298.076157][T27586] loop2: detected capacity change from 0 to 2048 [ 3298.083109][T27590] loop4: detected capacity change from 0 to 2048 [ 3298.091076][T27586] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000e00, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:47 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xc, 0x0, 0xff, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x8000, 0x0, 0x3) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x12b) connect$unix(r3, &(0x7f0000000280)=@file={0x1, './file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010067726564000000000801020004000200232d98a02fb7cd4689937ef0c2c17ba378457ebceaa736ed6d59c80c2af71819136f81d93ef78131632b4cae9ea9ae5ae293feeb463abc224ae8a3086fa69bbee74b0933d924ac273b559b7b56b93d3568db442bc29803a9f0ae4241d41ad0ab833dd6c87ece4351b019f4a44452890d5d165a2a3e84ae0f52178d17ab5fbaa32509aac7eadf3e0c9babd8359df96e9f24ad6df4e0173bd847ddcbf542a1aff3cba3056d8d9068e7de6e26bbb9ad6629ccd1937dc6307249148550c5bb0ce76c30b683e6a5404428a4804c792d8622c99dbcd6d728e3710d941e5f520fb19b709a9668f8318527e02ba6a254d7d310a87cc56d"], 0x138}}, 0x0) syncfs(r4) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9d, 0x2, 0x0, 0x2, 0x0, 0x1ff, 0x4810c, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x5}, 0x2, 0x6a39, 0x4, 0x5, 0x5, 0x1, 0x4, 0x0, 0xfff, 0x0, 0xfff}, 0x0, 0xe, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYBLOB="010000760100000018000000", @ANYRES32=r1, @ANYBLOB="03000000000000002e2f62757300"]) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r8, &(0x7f00000000c0)='./file0\x00', r8, &(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0x45, 0x29, 0x2, {0x94e, [{{0x20, 0x4, 0x7}, 0xffffffffffffffff, 0x0, 0x5, './bus'}, {{0x1, 0x3, 0x7}, 0x7c, 0x9, 0x5, './bus'}]}}, 0x45) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x0, 0xcc, 0x4a, 0x0, 0xffffffff, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xffffffffffffff81, 0x46a}, 0x8000, 0x0, 0x7fff, 0x5, 0x4, 0x0, 0x68c, 0x0, 0xb0, 0x0, 0x6}, r7, 0x1, r8, 0x0) 03:59:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3298.182323][T27594] loop5: detected capacity change from 0 to 2048 [ 3298.220431][T27597] loop2: detected capacity change from 0 to 2048 [ 3298.243601][T27597] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3298.262974][T27602] loop4: detected capacity change from 0 to 2048 [ 3298.271415][ T3096] ================================================================== [ 3298.279511][ T3096] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru [ 3298.286892][ T3096] [ 3298.289203][ T3096] write to 0xffff888237d2a448 of 8 bytes by task 27602 on cpu 1: [ 3298.296912][ T3096] invalidate_bh_lru+0x88/0xf0 [ 3298.301674][ T3096] smp_call_function_many_cond+0x697/0xc20 [ 3298.307477][ T3096] on_each_cpu_cond_mask+0x3c/0x80 [ 3298.312669][ T3096] invalidate_bh_lrus+0x2a/0x30 [ 3298.317523][ T3096] set_blocksize+0x260/0x290 [ 3298.322107][ T3096] sb_set_blocksize+0x2d/0xb0 [ 3298.326774][ T3096] ext4_fill_super+0xad5/0x39a0 [ 3298.331622][ T3096] get_tree_bdev+0x272/0x300 [ 3298.336204][ T3096] ext4_get_tree+0x1c/0x20 [ 3298.340621][ T3096] vfs_get_tree+0x51/0x1b0 [ 3298.345036][ T3096] do_new_mount+0x203/0x660 [ 3298.349530][ T3096] path_mount+0x496/0xb30 [ 3298.353835][ T3096] __se_sys_mount+0x27f/0x2d0 [ 3298.358507][ T3096] __x64_sys_mount+0x67/0x80 [ 3298.363074][ T3096] do_syscall_64+0x44/0x110 [ 3298.367560][ T3096] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3298.373435][ T3096] [ 3298.375768][ T3096] read to 0xffff888237d2a448 of 8 bytes by task 3096 on cpu 0: [ 3298.383285][ T3096] has_bh_in_lru+0x35/0x1e0 [ 3298.387788][ T3096] smp_call_function_many_cond+0x2e4/0xc20 [ 3298.393581][ T3096] on_each_cpu_cond_mask+0x3c/0x80 [ 3298.398673][ T3096] invalidate_bh_lrus+0x2a/0x30 [ 3298.403510][ T3096] blkdev_flush_mapping+0xb6/0x1c0 [ 3298.408775][ T3096] blkdev_put+0x33a/0x470 [ 3298.413101][ T3096] bdev_release+0x2f/0x40 [ 3298.417412][ T3096] kill_block_super+0x54/0x60 [ 3298.422066][ T3096] ext4_kill_sb+0x44/0x80 [ 3298.426375][ T3096] deactivate_locked_super+0x7a/0x1c0 [ 3298.431731][ T3096] deactivate_super+0x9b/0xb0 [ 3298.436384][ T3096] cleanup_mnt+0x272/0x2e0 [ 3298.440781][ T3096] __cleanup_mnt+0x19/0x20 [ 3298.445240][ T3096] task_work_run+0x135/0x1a0 [ 3298.449851][ T3096] exit_to_user_mode_loop+0xd6/0xe0 [ 3298.455035][ T3096] exit_to_user_mode_prepare+0x6c/0xb0 [ 3298.460489][ T3096] syscall_exit_to_user_mode+0x26/0x140 [ 3298.466027][ T3096] do_syscall_64+0x50/0x110 [ 3298.470524][ T3096] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3298.476469][ T3096] [ 3298.478785][ T3096] value changed: 0xffff888145b98478 -> 0x0000000000000000 [ 3298.485877][ T3096] [ 3298.488186][ T3096] Reported by Kernel Concurrency Sanitizer on: 03:59:47 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async, rerun: 32) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async, rerun: 64) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 03:59:47 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="e297aa088660f39a4eb4e698d1c8552ad814ca1d1ad442659439232aa00222fe6d3226", 0x23}, {&(0x7f0000000280)="d839d281ade1a935cc862c82974a7afbb8cfe1824578d1891f62488cc62808da44ac861a6ac90edcdecbe13cd950f687ded3a7408168e9dabe318779e8aa5d1bf710d1472b824b123db69566cd5e58a7061fa4a7d6183429082593200d13b9495b4eac77e1d59cb3d170ee155b459069875c2f52beabc617d7f96853f2b58d2e3eb480a62e38ab2b0dd4b2c4a9bb9d6775034a69fa10ff77f73ba158765fff58cee2a81cefc73d46dd75ddf21d95d46abfd803e3b4177fe839db20a1356dd31b2900307e7b4129bca70593c648f6", 0xce}, {&(0x7f0000000440)="023b2f6d378b328876e529d559422b953ed4d86b79ef749d76c5933f782a6ceb856655b38ef76e9cc664404f668621694d3fddfc5a389db15fd1e152b6e14ab90f5eb25820c99bfcb3f0fcd150e37ffe9e6b9935a48c0b5f759986874da7eb29d834e3a481e4b1ef784ba1f6c908b436ea5753285ab22d89924451976d75f02cbe4e009cfafd5e12504530c036d75910ef5850c67044b0d8f78f38ca661d7cf05b473323da31a3e2fd1c73bebe426c81831929613a2018ad447963081bbd489c91a49573e9169b6c7ee7a47c5a0f5fb9fceb0f7fabf559dec83bfcd876e2c2", 0xdf}, {&(0x7f00000016c0)="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", 0x1000}], 0x4) (async) writev(0xffffffffffffffff, &(0x7f0000000880), 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async, rerun: 64) r1 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x138}}, 0x0) (async) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000200)={0x0, 'sit0\x00', {}, 0x800}) ftruncate(r1, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000080)='./bus\x00', 0xc) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:47 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xc, 0x0, 0xff, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x8000, 0x0, 0x3) (async) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x8000, 0x0, 0x3) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x12b) connect$unix(r3, &(0x7f0000000280)=@file={0x1, './file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010067726564000000000801020004000200232d98a02fb7cd4689937ef0c2c17ba378457ebceaa736ed6d59c80c2af71819136f81d93ef78131632b4cae9ea9ae5ae293feeb463abc224ae8a3086fa69bbee74b0933d924ac273b559b7b56b93d3568db442bc29803a9f0ae4241d41ad0ab833dd6c87ece4351b019f4a44452890d5d165a2a3e84ae0f52178d17ab5fbaa32509aac7eadf3e0c9babd8359df96e9f24ad6df4e0173bd847ddcbf542a1aff3cba3056d8d9068e7de6e26bbb9ad6629ccd1937dc6307249148550c5bb0ce76c30b683e6a5404428a4804c792d8622c99dbcd6d728e3710d941e5f520fb19b709a9668f8318527e02ba6a254d7d310a87cc56d"], 0x138}}, 0x0) syncfs(r4) (async) syncfs(r4) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9d, 0x2, 0x0, 0x2, 0x0, 0x1ff, 0x4810c, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x5}, 0x2, 0x6a39, 0x4, 0x5, 0x5, 0x1, 0x4, 0x0, 0xfff, 0x0, 0xfff}, 0x0, 0xe, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYBLOB="010000760100000018000000", @ANYRES32=r1, @ANYBLOB="03000000000000002e2f62757300"]) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r8, &(0x7f00000000c0)='./file0\x00', r8, &(0x7f0000000100)='./bus\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0x45, 0x29, 0x2, {0x94e, [{{0x20, 0x4, 0x7}, 0xffffffffffffffff, 0x0, 0x5, './bus'}, {{0x1, 0x3, 0x7}, 0x7c, 0x9, 0x5, './bus'}]}}, 0x45) (async) write$P9_RREADDIR(r1, &(0x7f0000000300)={0x45, 0x29, 0x2, {0x94e, [{{0x20, 0x4, 0x7}, 0xffffffffffffffff, 0x0, 0x5, './bus'}, {{0x1, 0x3, 0x7}, 0x7c, 0x9, 0x5, './bus'}]}}, 0x45) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x0, 0xcc, 0x4a, 0x0, 0xffffffff, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xffffffffffffff81, 0x46a}, 0x8000, 0x0, 0x7fff, 0x5, 0x4, 0x0, 0x68c, 0x0, 0xb0, 0x0, 0x6}, r7, 0x1, r8, 0x0) 03:59:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000f00, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:47 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xc, 0x0, 0xff, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (rerun: 64) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x8000, 0x0, 0x3) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x12b) connect$unix(r3, &(0x7f0000000280)=@file={0x1, './file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="380100002400416500"/20, @ANYRES32=r6, @ANYBLOB="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"], 0x138}}, 0x0) (async) syncfs(r4) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9d, 0x2, 0x0, 0x2, 0x0, 0x1ff, 0x4810c, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x5}, 0x2, 0x6a39, 0x4, 0x5, 0x5, 0x1, 0x4, 0x0, 0xfff, 0x0, 0xfff}, 0x0, 0xe, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYBLOB="010000760100000018000000", @ANYRES32=r1, @ANYBLOB="03000000000000002e2f62757300"]) (async, rerun: 32) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (rerun: 32) renameat2(r8, &(0x7f00000000c0)='./file0\x00', r8, &(0x7f0000000100)='./bus\x00', 0x0) (async) write$P9_RREADDIR(r1, &(0x7f0000000300)={0x45, 0x29, 0x2, {0x94e, [{{0x20, 0x4, 0x7}, 0xffffffffffffffff, 0x0, 0x5, './bus'}, {{0x1, 0x3, 0x7}, 0x7c, 0x9, 0x5, './bus'}]}}, 0x45) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x0, 0xcc, 0x4a, 0x0, 0xffffffff, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0xffffffffffffff81, 0x46a}, 0x8000, 0x0, 0x7fff, 0x5, 0x4, 0x0, 0x68c, 0x0, 0xb0, 0x0, 0x6}, r7, 0x1, r8, 0x0) (rerun: 64) [ 3298.494312][ T3096] CPU: 0 PID: 3096 Comm: syz-executor.5 Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0 [ 3298.504619][ T3096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3298.514744][ T3096] ================================================================== 03:59:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3d1rW+UfAPDvSdt17fb7tYLgy1VB0MJYamfdFLyYeCGCg4Feu4U0K7NpM5p0rKVihwjeCCpeCHqza1/mnbe+3Op/4YVsTO2GEy+kctKky9akS7smUfr5wGme5zwnfZ5vnnOe8yTnkASwb42lfzIRj0XEB0nESG19EhEDEbH6VkSc3Nju9tpKPl2SWF9/7bekus2ttZV8NDwndaiWeTQivn834khma73lpeXZXLFYWKjlJypzFybKS8tHz8/lZgozhfnjk1NTx048e+L43sX6x0/Lh69/+PJTX538651Hrr7/QxIn43CtrDGOvTIWY7XXZCB9Ce/y0l5X1mNJrxvArqSHZl9E9Ec6BoxEXzXVwlA3WwYAdMrbEbG+jaH7lAMA/0WJ8zsA7DP1zwFura3k60tvP5HorhsvRsTBjfjr1zc3Svpr1+wOVq+DDt9K7roykkTE6B7UPxYRn33zxhfpEh26DgnQzOrliDg7OrZ1/E+23LOwU0+3sc3YPXnjH3TPt+n857lm87/M5vwnmsx/Bpscu7tx/+M/c20Pqmkpnf+90HBv2+2G+GtG+2q5/1XnfAPJufPFQjq2/T8ixmNgMM1PblPH+M2/b7Yqa5z//f7Rm5+n9aePd7bIXOsfvPs507lK7kFibnTjcsTj/c3iTzb7P2kx/z3dZh2vPP/ep63K0vjTeOvL1vg7a/1KxJNN+//OHW3JtvcnTlR3h4n6TtHE1z9/Mtyq/sb+T5e0/vp7gW5I+394+/hHk8b7Ncs7r+PHKyPftSq7f/zN9/8DyevV9IHauku5SmVhMuJA8urW9cfuPLeer2+fxj/+RPPjf7v9P31PeLbN+Puv//rl7uPvrDT+6R31/84TV2/P9rWqv73+n6qmxmtr2hn/2m3gg7x2AAAAAAAAAAAAAAAAAAAAAAAAANCuTEQcjiST3UxnMtnsxm94PxzDmWKpXDlyrrQ4Px3V38oejYFM/asuRxq+D3Wy9n349fyxe/LPRMRDEfHx4FA1n82XitO9Dh4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAag61+P3/1C+DvW4dANAxB3vdAACg65z/AWD/2dn5f6hj7QAAusf7fwDYf5z/AWD/cf4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgw06fOpUu63+ureTT/PTFpcXZ0sWj04XybHZuMZ/NlxYuZGdKpZliIZsvzbX8R6sbD8VS6cJUzC9emqgUypWJ8tLymbnS4nzlzPm53EzhTGGga5EBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQPvKS8uzuWKxsCAhISGxmWgcJYZitXdDFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMC/2j8BAAD//wwfKFA=") 03:59:47 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="557fc0618a9db089bb228c1dbf8928ad36cdf704fa86b57b2eee3bc16fd88aaf", 0x20, 0xfffffffffffffffb) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, 0xfffffffffffffffe) keyctl$link(0x5, r2, 0x0) keyctl$search(0xa, r1, &(0x7f00000017c0)='logon\x00', &(0x7f0000001800)={'syz', 0x1}, r2) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) keyctl$search(0xa, r0, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x3}, r0) r4 = openat$cgroup_type(r3, &(0x7f0000000180), 0x2, 0x0) preadv(r4, &(0x7f0000001700)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000001880)=""/135, 0x87}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f0000001600)=""/212, 0xd4}, {&(0x7f0000000540)=""/94, 0x5e}], 0x9, 0x3, 0x2) [ 3298.604308][T27616] loop2: detected capacity change from 0 to 2048 [ 3298.613904][T27618] loop5: detected capacity change from 0 to 2048 [ 3298.633800][T27616] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3298.636108][T27623] loop4: detected capacity change from 0 to 2048 03:59:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3001100, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$eJzs3c9rXNUeAPDvnfxq0r6XPHjwnq4CggZKJ6bGVsFFxYUIFgq6tg2TaaiZZEpmUpoQsEUEN4KKC0E3Xfuj7tz6Y6v/hQtpqZoGKy4kcmfuJNN2Jp2kmUTN5wO3c849d3ru9557zz03Z5gJ4MAaTf/JRTwSEe8mEcPZ+iQi+mqp3ohT9e3urK4U0iWJ9fVXfk5q26ytrhSi6T2pw1nm/xHxzVsRR3P311tZWp6dKpWKC1l+vDp3cbyytHzswtzUTHGmOH9iYnLy+MmnT57YvVh//X75yM33Xnzi81O/v/m/6+98m8SpOJKVNcexW0ZjNDsmfekhjOjZLHthtyvbZ8l+7wA7kstOy95I+4Dh6Kml2hjcyz0DALrljYhY38LgA8oBgL+jxP0dAA6Yxt8B1vojYnWl0GIeLPknz+3cej4iDtXn/xrzm/WS3vqcXRyqzYMOrSV3zYykx2RkF+ofjYiPv3zt03SJLs1DArRy5WpEnBsZXcv6/s3+J8n6v517soNtRu/J6/9g73yVjn+eqV93d1//uY3xT7QY/wy0uHZ34sHXf+7GLlTTVjr+e67ps213muLPjPRkuX/Vxnx9yfkLpWLat/07IsaibyDNT2xRx9jtP263K2se//3y/uufpPWnr5tb5G70Dtz9nump6tTDxNzs1tWIR3tbxZ9stH/SZvx7psM6Xnr27Y/alaXxp/E2lvvj7671axGPt2z/zaeeZMvPJ47XTofxxknRwhc/fDjUrv7m9k+XtP7Gs8BeSNt/aOv4R5Lmz2tWtl/Hd9eGv25X9uD4W5///cmrtXR/tu7yVLW6MBHRn7x8//rjm+9t5Bvbp/GPPdb6+t/q/E+fCc91GH/vzZ8+23n83ZXGP72t9t9+4vqd2Z529XfW/pO11Fi2ppP+r9MdfJhjBwAAAAAAAAAAAAAAAAAAAAAAAACdykXEkUhy+Y10LpfP13/D+78xlCuVK9Wj58uL89NR+63skejLNb7qcrjp+1Ansu/Db+SP35N/KiL+ExEfDAzW8vlCuTS938EDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQOZwm9//T/04sN97BwB0zaH93gEAYM+5/wPAwbO9+/9g1/YDANg7nv8B4OBx/weAg8f9HwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgC47c/p0uqz/trpSSPPTl5YWZ8uXjk0XK7P5ucVCvlBeuJifKZdnSsV8oTzX9j+6Un8plcsXJ2N+8fJ4tVipjleWls/OlRfnq2cvzE3NFM8W+/YsMgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoXGVpeXaqVCouSEhISGwkmnuJwbiyf10UAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwF/anwEAAP//Cx4knw==") 03:59:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open$dir(&(0x7f0000000080)='./bus\x00', 0x6400, 0xc0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:48 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="557fc0618a9db089bb228c1dbf8928ad36cdf704fa86b57b2eee3bc16fd88aaf", 0x20, 0xfffffffffffffffb) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, 0xfffffffffffffffe) (async) keyctl$link(0x5, r2, 0x0) keyctl$search(0xa, r1, &(0x7f00000017c0)='logon\x00', &(0x7f0000001800)={'syz', 0x1}, r2) (async) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) keyctl$search(0xa, r0, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x3}, r0) (async) r4 = openat$cgroup_type(r3, &(0x7f0000000180), 0x2, 0x0) preadv(r4, &(0x7f0000001700)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000001880)=""/135, 0x87}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f0000001600)=""/212, 0xd4}, {&(0x7f0000000540)=""/94, 0x5e}], 0x9, 0x3, 0x2) 03:59:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) (async) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x5, 0x1e}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xb4a}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x46) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="6adac559e4d31abcf383f37f58", 0xd, 0x10, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2}, 0x1c) 03:59:48 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x6, 0x1, 0x8001, 0xa, 0x9, 0x8, 0x9, 0x3ff, 0x5, 0x49c, 0x0, 0xd, 0x16, 0x85}}]}}]}, 0x6c}}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000c80)={'lo\x00'}) fallocate(r8, 0x100000001, 0x80bf11, 0x28120000) 03:59:48 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="557fc0618a9db089bb228c1dbf8928ad36cdf704fa86b57b2eee3bc16fd88aaf", 0x20, 0xfffffffffffffffb) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, 0xfffffffffffffffe) (async) keyctl$link(0x5, r2, 0x0) keyctl$search(0xa, r1, &(0x7f00000017c0)='logon\x00', &(0x7f0000001800)={'syz', 0x1}, r2) (async) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) keyctl$search(0xa, r0, &(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x3}, r0) r4 = openat$cgroup_type(r3, &(0x7f0000000180), 0x2, 0x0) preadv(r4, &(0x7f0000001700)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000001880)=""/135, 0x87}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f0000001600)=""/212, 0xd4}, {&(0x7f0000000540)=""/94, 0x5e}], 0x9, 0x3, 0x2) [ 3298.914983][T27642] loop4: detected capacity change from 0 to 2048 [ 3298.930452][T27638] loop2: detected capacity change from 0 to 2048 [ 3298.941512][T27639] loop5: detected capacity change from 0 to 2048 03:59:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3001200, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:48 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) ioctl$FIONCLEX(r0, 0x5450) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f00000001c0)=[{{&(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="405f379868fdb68a88678cab2f9d9ac8e2a694b9197e741fb933e2195855813fb9749adf606545fe4dbbee3900a16aa850d0cf55ac", 0x35}], 0x1, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x2b, 0x3, 0x0, [{@local, 0x8000000}, {@multicast2, 0x6}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbf9c}}], 0x88}}], 0x1, 0x0) [ 3299.058284][T27659] loop2: detected capacity change from 0 to 2048 [ 3299.063845][T27662] loop4: detected capacity change from 0 to 2048 03:59:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:48 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) ioctl$FIONCLEX(r0, 0x5450) (async) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f00000001c0)=[{{&(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="405f379868fdb68a88678cab2f9d9ac8e2a694b9197e741fb933e2195855813fb9749adf606545fe4dbbee3900a16aa850d0cf55ac", 0x35}], 0x1, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x2b, 0x3, 0x0, [{@local, 0x8000000}, {@multicast2, 0x6}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbf9c}}], 0x88}}], 0x1, 0x0) 03:59:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3002000, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") [ 3299.201395][T27669] loop2: detected capacity change from 0 to 2048 [ 3299.204949][T27668] loop4: detected capacity change from 0 to 2048 [ 3299.246465][T27639] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3299.261848][T27639] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3299.274465][T27639] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3299.274465][T27639] [ 3299.284155][T27639] EXT4-fs (loop5): Total free blocks count 0 [ 3299.290241][T27639] EXT4-fs (loop5): Free/Dirty block details [ 3299.296130][T27639] EXT4-fs (loop5): free_blocks=0 [ 3299.301101][T27639] EXT4-fs (loop5): dirty_blocks=8192 [ 3299.306422][T27639] EXT4-fs (loop5): Block reservation details [ 3299.312615][T27639] EXT4-fs (loop5): i_reserved_data_blocks=512 03:59:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) open$dir(&(0x7f0000000080)='./bus\x00', 0x6400, 0xc0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3003f00, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:48 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async, rerun: 32) ioctl$FIONCLEX(r0, 0x5450) (async, rerun: 32) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f00000001c0)=[{{&(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="405f379868fdb68a88678cab2f9d9ac8e2a694b9197e741fb933e2195855813fb9749adf606545fe4dbbee3900a16aa850d0cf55ac", 0x35}], 0x1, &(0x7f0000000100)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x2b, 0x3, 0x0, [{@local, 0x8000000}, {@multicast2, 0x6}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xbf9c}}], 0x88}}], 0x1, 0x0) [ 3299.384348][T15135] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3299.397577][T15135] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3299.397577][T15135] [ 3299.418204][T27678] loop2: detected capacity change from 0 to 2048 03:59:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x5, 0x1e}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xb4a}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x46) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="6adac559e4d31abcf383f37f58", 0xd, 0x10, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)="6adac559e4d31abcf383f37f58", 0xd, 0x10, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x2}, 0x1c) 03:59:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3004000, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) (async) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) (async) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) open$dir(&(0x7f0000000080)='./bus\x00', 0x6400, 0xc0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:49 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x4, 0x2, 0x0, 0x0, 0x0, 0x10000000000000, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x2000007f}, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) fallocate(r0, 0x0, 0x80000001, 0x4) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r2 = getpid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0xee00) sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x0, 0x5, 0x9, 0x0, 0x401, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x5cc822c4a1ad63df, @perf_config_ext={0xbd, 0x9f3}, 0x2, 0x1, 0x5133da09, 0x5, 0x7, 0xffff, 0xff, 0x0, 0x0, 0x0, 0x5}, r2, 0x4, 0xffffffffffffffff, 0x0) 03:59:49 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) (async) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x6, 0x1, 0x8001, 0xa, 0x9, 0x8, 0x9, 0x3ff, 0x5, 0x49c, 0x0, 0xd, 0x16, 0x85}}]}}]}, 0x6c}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) (async) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000c80)={'lo\x00'}) fallocate(r8, 0x100000001, 0x80bf11, 0x28120000) [ 3299.800898][T27694] loop4: detected capacity change from 0 to 2048 [ 3299.812364][T27693] loop2: detected capacity change from 0 to 2048 [ 3299.820279][T27689] loop5: detected capacity change from 0 to 2048 03:59:49 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x4, 0x2, 0x0, 0x0, 0x0, 0x10000000000000, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x2000007f}, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) fallocate(r0, 0x0, 0x80000001, 0x4) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) r2 = getpid() (async) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0xee00) sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x0, 0x5, 0x9, 0x0, 0x401, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x5cc822c4a1ad63df, @perf_config_ext={0xbd, 0x9f3}, 0x2, 0x1, 0x5133da09, 0x5, 0x7, 0xffff, 0xff, 0x0, 0x0, 0x0, 0x5}, r2, 0x4, 0xffffffffffffffff, 0x0) [ 3299.841518][T27693] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock 03:59:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300fc07, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:49 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x4, 0x2, 0x0, 0x0, 0x0, 0x10000000000000, 0x10004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x2000007f}, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) fallocate(r0, 0x0, 0x80000001, 0x4) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) r2 = getpid() ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0xee00) (async) sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x0, 0x5, 0x9, 0x0, 0x401, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x5cc822c4a1ad63df, @perf_config_ext={0xbd, 0x9f3}, 0x2, 0x1, 0x5133da09, 0x5, 0x7, 0xffff, 0xff, 0x0, 0x0, 0x0, 0x5}, r2, 0x4, 0xffffffffffffffff, 0x0) [ 3299.934574][T27705] loop4: detected capacity change from 0 to 2048 [ 3299.965088][T27711] loop2: detected capacity change from 0 to 2048 03:59:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x300feff, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x781, &(0x7f00000016c0)="$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") 03:59:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") [ 3300.076166][T27716] loop4: detected capacity change from 0 to 2048 [ 3300.127862][T27718] loop2: detected capacity change from 0 to 2048 [ 3300.154435][T27689] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz-executor.5: bg 0: block 257: padding at end of block bitmap is not set [ 3300.181899][T27689] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 3300.194396][T27689] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3300.194396][T27689] [ 3300.204066][T27689] EXT4-fs (loop5): Total free blocks count 0 [ 3300.210084][T27689] EXT4-fs (loop5): Free/Dirty block details [ 3300.216063][T27689] EXT4-fs (loop5): free_blocks=0 [ 3300.221164][T27689] EXT4-fs (loop5): dirty_blocks=8192 [ 3300.226619][T27689] EXT4-fs (loop5): Block reservation details [ 3300.232781][T27689] EXT4-fs (loop5): i_reserved_data_blocks=512 [ 3300.271229][T15135] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 3300.284051][T15135] EXT4-fs (loop5): This should not happen!! Data will be lost [ 3300.284051][T15135] 03:59:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:49 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6erspan0\x00'}) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x0, 0x781, &(0x7f00000016c0)="$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") 03:59:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000540)="b73f5a36269a912f63b863ec8716eb824caf4c2accb47f294f868d5b6b26f1d383584af752ec3bc565cdfa163292c21a6a6063acaf21f04bf7d63cbcaeeb128eff8a73f67d90fdf97dbbd12bb440398d806ffc9ef027ce20a168c92a75161e37dc30cb7e0325e54f00ac91103424ec12d00e6935a407e919cd017b0121f7474238", 0x81}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x64040, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) connect$802154_dgram(r0, &(0x7f0000000080)={0x24, @short={0x2, 0xffff, 0xaaa2}}, 0x14) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) 03:59:49 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) (async, rerun: 64) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) (async, rerun: 64) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@newqdisc={0x6c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x3c, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x6, 0x1, 0x8001, 0xa, 0x9, 0x8, 0x9, 0x3ff, 0x5, 0x49c, 0x0, 0xd, 0x16, 0x85}}]}}]}, 0x6c}}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) fallocate(r8, 0x100000001, 0x80bf11, 0x28120000) 03:59:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) syz_clone3(&(0x7f00000003c0)={0x1000100, &(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180), {0x27}, &(0x7f0000000200)=""/130, 0x82, &(0x7f00000002c0)=""/151, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0], 0x5}, 0x58) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wpan3\x00', 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r5 = getpid() sched_setscheduler(r5, 0x1, &(0x7f0000000240)=0x1) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x58, r1, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_PID={0x8, 0x1c, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1000}, @in6={0xa, 0x4e24, 0x400, @remote, 0x7}, @in6={0xa, 0x4e21, 0x6, @rand_addr=' \x01\x00', 0xef7}], 0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r6, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r6, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:59:49 executing program 3: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = creat(&(0x7f0000000380)='./bus\x00', 0xe) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) [ 3300.626673][T27721] loop2: detected capacity change from 0 to 2048 [ 3300.655461][T27721] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3300.660874][T27731] loop5: detected capacity change from 0 to 2048 03:59:49 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6erspan0\x00'}) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) fsmount(0xffffffffffffffff, 0x0, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) socket$igmp6(0xa, 0x3, 0x2) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6erspan0\x00'}) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) (async) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) (async) [ 3300.672143][T27730] loop4: detected capacity change from 0 to 2048 03:59:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x2, 0x781, &(0x7f00000016c0)="$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") 03:59:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$eJzs3d9rW1UcAPDvTdt17aatIPjjqSBoYSy1s24KPkx8EMHBQJ/dQpqV2bQZTTrWUrBDBF8EFR8EfdmzP+abr/541f/CB9mY2g0nPkjlpkmXrUmXdk2i9POB25xzz03P+ebce+5J7iUJYN8aS/9kIp6IiA+TiJHa+iQiBiJi9Z2IOLmx3e21lXy6JLG+/sbvSXWbW2sr+Wh4TupQLfN4RPzwXsSRzNZ6y0vLs7lisbBQy09U5i5MlJeWj56fy80UZgrzxyenpo6deP7E8b2L9c+flw9f/+jVZ74++fe7j1394MckTsbhWlljHHtlLMZqr8lA+hLe5ZW9rqzHkl43gF1JD82+iOiPdAwYib5qqoWhbrYMAOiUdHq/vo2h+5QDAP9HifM7AOwz9c8Bbq2t5OtLbz+R6K4bL0fEwY3469c3N0r6a9fsDlavgw7fSu66MpJExOge1D8WEZ9/+9aX6RIdug4J0Mzq5Yg4Ozq2dfxPttyzsFPPtrHN2D154x90z3fp/OeFZvO/zOb8J5rMfwabHLu7cf/jP3NtD6ppKZ3/vdRwb9vthvhrRvtquYeqc76B5Nz5YiEd2x6OiPEYGEzzk9vUMX7zn5utyhrnf398/PYXaf3p450tMtf6B+9+znSuknuQmBvduBzxZH+z+JPN/k9azH9Pt1nHay++/1mrsjT+NN76sjX+zlq/EvF00/6/c0dbsu39iRPV3WGivlM08c0vnw63qr+x/9Mlrb/+XqAb0v4f3j7+0aTxfs3yzuv46crI963K7h9/8/3/QPJmNX2gtu5SrlJZmIw4kLy+df2xO8+t5+vbp/GPP9X8+N9u/0/fE55tM/7+6799tfv4OyuNf3pH/b/zxNXbs32t6m+v/6eqqfHamnbGv3Yb+CCvHQAAAAAAAAAAAAAAAAAAAAAAAAC0KxMRhyPJZDfTmUw2u/Eb3o/GcKZYKleOnCstzk9H9beyR2MgU/+qy5GG70OdrH0ffj1/7J78cxHxSER8MjhUzWfzpeJ0r4MHAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgJpDLX7/P/XrYK9bBwB0zMFeNwAA6DrnfwDYf3Z2/h/qWDsAgO7x/h8A9h/nfwDYf5z/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6LDTp06ly/pfayv5ND99cWlxtnTx6HShPJudW8xn86WFC9mZUmmmWMjmS3Mt/9HqxkOxVLowFfOLlyYqhXJlory0fGautDhfOXN+LjdTOFMY6FpkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANC+8tLybK5YLCxISEhIbCYaR4mhWO3dEAUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwn/ZvAAAA//8FvShS") 03:59:50 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6erspan0\x00'}) (async) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'lo\x00'}) ioctl$FIONCLEX(r0, 0x5450) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000040)={0xe7a47693338bbd62, 0x80, 0x2, 0x62, 0x1f, 0x2, 0x0, 0xf27, 0x10, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0x8, 0x1}, 0x80208, 0x83a, 0x7, 0x8, 0x56, 0x723d, 0xf16, 0x0, 0x8001, 0x0, 0x1f}, r2, 0xc, r1, 0x0) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) 03:59:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000240)='./bus\x00', 0x3000400, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x3, 0x781, &(0x7f00000016c0)="$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") [ 3300.777233][T27752] loop2: detected capacity change from 0 to 2048 [ 3300.786918][T27752] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 3300.794883][T27753] loop4: detected capacity change from 0 to 2048 03:59:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000780)='ext3\x00', &(0x7f0000000240)='./bus\x00', 0x3008405, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0, @ANYRES32=0x0], 0x1, 0x773, &(0x7f0000000f40)="$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") 03:59:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'lo\x00'}) ioctl$FIONCLEX(r0, 0x5450) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f0000000040)={0xe7a47693338bbd62, 0x80, 0x2, 0x62, 0x1f, 0x2, 0x0, 0xf27, 0x10, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0x8, 0x1}, 0x80208, 0x83a, 0x7, 0x8, 0x56, 0x723d, 0xf16, 0x0, 0x8001, 0x0, 0x1f}, r2, 0xc, r1, 0x0) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x76200}], 0x1, 0x50600, 0x0, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'lo\x00'}) (async) ioctl$FIONCLEX(r0, 0x5450) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0