ffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x42, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f2e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) [ 244.277756][T25186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.287807][T25186] Call Trace: [ 244.291075][T25186] dump_stack+0x137/0x19d [ 244.295408][T25186] should_fail+0x23c/0x250 [ 244.299824][T25186] should_fail_usercopy+0x16/0x20 [ 244.304846][T25186] copy_page_to_iter+0x2bb/0x860 [ 244.309786][T25186] hugetlbfs_read_iter+0x290/0x4e0 [ 244.314893][T25186] vfs_read+0x565/0x5d0 [ 244.319058][T25186] ksys_read+0xce/0x180 [ 244.323208][T25186] __x64_sys_read+0x3e/0x50 [ 244.327708][T25186] do_syscall_64+0x4a/0x90 09:34:57 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 244.332177][T25186] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.338077][T25186] RIP: 0033:0x4665f9 [ 244.341985][T25186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.361685][T25186] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 244.370267][T25186] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 244.378676][T25186] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:34:57 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x42, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f2e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 09:34:57 executing program 1 (fault-call:6 fault-nth:57): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:34:57 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 244.386670][T25186] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.394740][T25186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.402713][T25186] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:34:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xc00, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 244.486257][T25221] loop2: detected capacity change from 0 to 1024 [ 244.495311][T25219] FAULT_INJECTION: forcing a failure. [ 244.495311][T25219] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.508390][T25219] CPU: 1 PID: 25219 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 244.517376][T25219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.527439][T25219] Call Trace: [ 244.530726][T25219] dump_stack+0x137/0x19d [ 244.535058][T25219] should_fail+0x23c/0x250 [ 244.539488][T25219] should_fail_usercopy+0x16/0x20 [ 244.544521][T25219] copy_page_to_iter+0x2bb/0x860 [ 244.548795][T25229] loop0: detected capacity change from 0 to 519 [ 244.549509][T25219] hugetlbfs_read_iter+0x290/0x4e0 [ 244.560827][T25219] vfs_read+0x565/0x5d0 [ 244.565023][T25219] ksys_read+0xce/0x180 [ 244.569228][T25219] __x64_sys_read+0x3e/0x50 [ 244.573806][T25219] do_syscall_64+0x4a/0x90 [ 244.578219][T25219] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.584166][T25219] RIP: 0033:0x4665f9 [ 244.588050][T25219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.607648][T25219] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 244.616105][T25219] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 244.624068][T25219] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:34:57 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:34:58 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xca\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00'/61, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x6d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x587000, 0x12) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000500)=""/156, 0x9c}], 0x8, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:34:58 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:34:58 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 244.632131][T25219] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.640091][T25219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.648117][T25219] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 244.657080][T25221] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 244.677891][T25229] loop0: detected capacity change from 519 to 0 [ 244.689081][T25221] EXT4-fs (loop2): orphan cleanup on readonly fs [ 244.696089][T25221] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 244.710899][T25221] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 244.722245][T25221] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 09:34:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:34:58 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:34:58 executing program 1 (fault-call:6 fault-nth:58): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:34:58 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000000280)=""/196, 0xc4}], 0x3, 0xffffbb8c, 0x20) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 244.736148][T25221] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 244.742738][T25221] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 244.819488][T25259] FAULT_INJECTION: forcing a failure. [ 244.819488][T25259] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.832653][T25259] CPU: 1 PID: 25259 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 244.841412][T25259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.851469][T25259] Call Trace: [ 244.854750][T25259] dump_stack+0x137/0x19d [ 244.859082][T25259] should_fail+0x23c/0x250 [ 244.863573][T25259] should_fail_usercopy+0x16/0x20 [ 244.868593][T25259] copy_page_to_iter+0x2bb/0x860 [ 244.873610][T25259] hugetlbfs_read_iter+0x290/0x4e0 [ 244.878738][T25259] vfs_read+0x565/0x5d0 [ 244.882923][T25259] ksys_read+0xce/0x180 [ 244.887083][T25259] __x64_sys_read+0x3e/0x50 [ 244.891624][T25259] do_syscall_64+0x4a/0x90 [ 244.896066][T25259] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.901959][T25259] RIP: 0033:0x4665f9 [ 244.905840][T25259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 244.925559][T25259] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 244.933953][T25259] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 244.941938][T25259] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 244.949940][T25259] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.957890][T25259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.965852][T25259] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 244.993304][T25273] loop2: detected capacity change from 0 to 1024 [ 245.002773][T25273] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 245.016837][T25273] EXT4-fs (loop2): orphan cleanup on readonly fs [ 245.023932][T25273] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 245.035763][T25279] print_req_error: 347 callbacks suppressed [ 245.035773][T25279] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 245.038356][T25273] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 245.049959][T25284] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 245.054589][T25273] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 245.068858][T25283] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 245.077427][T25273] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 245.109363][T25273] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 245.109473][ T616] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 245.131192][ T616] buffer_io_error: 296 callbacks suppressed [ 245.131201][ T616] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 245.145151][ T616] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 245.156298][ T616] Buffer I/O error on dev loop1p4, logical block 496, async page read [ 245.164599][ T616] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 245.175730][ T616] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 245.184158][ T616] blk_update_request: I/O error, dev loop1, sector 3938 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 245.195440][ T616] Buffer I/O error on dev loop1p3, logical block 3713, async page read [ 245.203867][ T616] blk_update_request: I/O error, dev loop1, sector 3939 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 245.214981][ T616] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 245.223237][ T616] blk_update_request: I/O error, dev loop1, sector 3940 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 245.234371][ T616] Buffer I/O error on dev loop1p3, logical block 3715, async page read [ 245.242627][ T616] blk_update_request: I/O error, dev loop1, sector 3941 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 245.253737][ T616] Buffer I/O error on dev loop1p3, logical block 3716, async page read [ 245.261992][ T616] Buffer I/O error on dev loop1p3, logical block 3717, async page read [ 245.270231][ T616] Buffer I/O error on dev loop1p3, logical block 3718, async page read [ 245.278502][ T616] Buffer I/O error on dev loop1p3, logical block 3719, async page read 09:35:00 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x42, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f2e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 09:35:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xd00, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:00 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f000033f000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r2, 0x3ad28000) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0) 09:35:00 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:00 executing program 1 (fault-call:6 fault-nth:59): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:00 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 247.444900][T25299] loop2: detected capacity change from 0 to 1024 [ 247.453106][T25303] FAULT_INJECTION: forcing a failure. [ 247.453106][T25303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 247.466259][T25303] CPU: 0 PID: 25303 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 247.475015][T25303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.485170][T25303] Call Trace: [ 247.486780][T25304] loop0: detected capacity change from 0 to 519 09:35:01 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/202, &(0x7f0000000000)=0xca) 09:35:01 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 247.488450][T25303] dump_stack+0x137/0x19d [ 247.498997][T25303] should_fail+0x23c/0x250 [ 247.503421][T25303] should_fail_usercopy+0x16/0x20 [ 247.508442][T25303] copy_page_to_iter+0x2bb/0x860 [ 247.513376][T25303] hugetlbfs_read_iter+0x290/0x4e0 [ 247.518515][T25303] vfs_read+0x565/0x5d0 [ 247.522667][T25303] ksys_read+0xce/0x180 [ 247.526823][T25303] __x64_sys_read+0x3e/0x50 [ 247.531335][T25303] do_syscall_64+0x4a/0x90 [ 247.535752][T25303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.541817][T25303] RIP: 0033:0x4665f9 [ 247.542738][T25299] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 247.545708][T25303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 247.574680][T25303] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 247.583090][T25303] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 09:35:01 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:01 executing program 1 (fault-call:6 fault-nth:60): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:01 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 247.584429][T25299] EXT4-fs (loop2): orphan cleanup on readonly fs [ 247.591148][T25303] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 247.591163][T25303] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 247.591172][T25303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.591182][T25303] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 247.629819][T25299] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 247.644735][T25299] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 247.656145][T25299] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 247.670117][T25299] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 247.673006][T25304] loop0: detected capacity change from 519 to 0 [ 247.676764][T25299] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 247.735633][T25334] FAULT_INJECTION: forcing a failure. [ 247.735633][T25334] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 247.748716][T25334] CPU: 1 PID: 25334 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 247.757476][T25334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.767530][T25334] Call Trace: [ 247.770814][T25334] dump_stack+0x137/0x19d [ 247.775180][T25334] should_fail+0x23c/0x250 [ 247.779598][T25334] should_fail_usercopy+0x16/0x20 [ 247.784654][T25334] copy_page_to_iter+0x2bb/0x860 [ 247.789602][T25334] hugetlbfs_read_iter+0x290/0x4e0 [ 247.794760][T25334] vfs_read+0x565/0x5d0 [ 247.798920][T25334] ksys_read+0xce/0x180 [ 247.803081][T25334] __x64_sys_read+0x3e/0x50 [ 247.807568][T25334] do_syscall_64+0x4a/0x90 [ 247.812004][T25334] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 247.817884][T25334] RIP: 0033:0x4665f9 [ 247.821756][T25334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 247.841345][T25334] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 247.849754][T25334] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 247.857706][T25334] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 247.865731][T25334] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 247.873683][T25334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.881634][T25334] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:03 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x42, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f2e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 09:35:03 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1", 0x3d}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:03 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000f, 0x2010, r1, 0x714c8000) sendfile(r1, r1, &(0x7f0000000000), 0x10001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) preadv(r2, &(0x7f0000000880)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/101, 0x65}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/115, 0x73}, {&(0x7f0000000700)=""/230, 0xe6}, {&(0x7f0000000800)=""/79, 0x4f}], 0xa, 0x567d, 0x5) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000940)={{0x0, 0x2, 0x0, 0x0, 0x3}, 0x5, 0x40, 0x9}) 09:35:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xe00, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:03 executing program 1 (fault-call:6 fault-nth:61): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:03 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1", 0x3d}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:03 executing program 0: ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x614001, 0x6a}, 0x18) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x1770c2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r2, &(0x7f0000000100)=0x2dba, 0x100000000) [ 250.473985][T25373] loop0: detected capacity change from 0 to 519 [ 250.474444][T25364] loop2: detected capacity change from 0 to 1024 [ 250.495577][T25376] FAULT_INJECTION: forcing a failure. [ 250.495577][T25376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.508790][T25376] CPU: 0 PID: 25376 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 09:35:03 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x26) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:03 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1", 0x3d}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:03 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:04 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 250.517564][T25376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.527626][T25376] Call Trace: [ 250.530939][T25376] dump_stack+0x137/0x19d [ 250.535295][T25376] should_fail+0x23c/0x250 [ 250.539761][T25376] should_fail_usercopy+0x16/0x20 [ 250.544789][T25376] copy_page_to_iter+0x2bb/0x860 [ 250.549725][T25376] hugetlbfs_read_iter+0x290/0x4e0 [ 250.554953][T25376] vfs_read+0x565/0x5d0 [ 250.559114][T25376] ksys_read+0xce/0x180 [ 250.563266][T25376] __x64_sys_read+0x3e/0x50 [ 250.567773][T25376] do_syscall_64+0x4a/0x90 [ 250.572225][T25376] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 250.578137][T25376] RIP: 0033:0x4665f9 [ 250.582133][T25376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 250.601774][T25376] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 250.610256][T25376] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 250.618211][T25376] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 250.626246][T25376] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 250.634320][T25376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 250.642287][T25376] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 250.653430][T25373] loop0: detected capacity change from 519 to 0 [ 250.660076][T25364] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 250.672153][T25364] EXT4-fs (loop2): orphan cleanup on readonly fs [ 250.678871][T25364] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 250.692808][T25364] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 250.704194][T25364] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 250.718211][T25364] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 250.724895][T25364] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 250.744609][T25373] loop0: detected capacity change from 0 to 519 [ 250.867143][T25379] print_req_error: 53 callbacks suppressed [ 250.867182][T25379] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 250.887347][ T616] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 250.891584][T25419] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 250.898370][ T616] buffer_io_error: 44 callbacks suppressed [ 250.898380][ T616] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 250.912183][T25420] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 250.915958][ T616] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 250.946094][ T616] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 250.954251][ T616] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 250.965366][ T616] Buffer I/O error on dev loop1p4, logical block 496, async page read [ 250.973523][ T616] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 250.984664][ T616] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 250.992904][ T616] blk_update_request: I/O error, dev loop1, sector 3938 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 251.004036][ T616] Buffer I/O error on dev loop1p3, logical block 3713, async page read [ 251.012329][ T616] blk_update_request: I/O error, dev loop1, sector 3939 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 251.023437][ T616] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 251.031723][ T616] blk_update_request: I/O error, dev loop1, sector 3940 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 251.042856][ T616] Buffer I/O error on dev loop1p3, logical block 3715, async page read [ 251.051108][ T616] Buffer I/O error on dev loop1p3, logical block 3716, async page read [ 251.059454][ T616] Buffer I/O error on dev loop1p3, logical block 3717, async page read [ 251.067719][ T616] Buffer I/O error on dev loop1p3, logical block 3718, async page read 09:35:06 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x42, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f2e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 09:35:06 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce868250", 0x41}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:06 executing program 1 (fault-call:6 fault-nth:62): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x1100, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:06 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) lseek(r2, 0x4, 0x3) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 253.504439][T25429] loop0: detected capacity change from 0 to 519 [ 253.504653][T25426] loop2: detected capacity change from 0 to 1024 [ 253.516628][T25435] FAULT_INJECTION: forcing a failure. [ 253.516628][T25435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.530087][T25435] CPU: 0 PID: 25435 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 253.538868][T25435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.548924][T25435] Call Trace: 09:35:07 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:07 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:07 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 253.552199][T25435] dump_stack+0x137/0x19d [ 253.556536][T25435] should_fail+0x23c/0x250 [ 253.560958][T25435] should_fail_usercopy+0x16/0x20 [ 253.566028][T25435] copy_page_to_iter+0x2bb/0x860 [ 253.571081][T25435] hugetlbfs_read_iter+0x290/0x4e0 [ 253.576245][T25435] vfs_read+0x565/0x5d0 [ 253.580410][T25435] ksys_read+0xce/0x180 [ 253.584563][T25435] __x64_sys_read+0x3e/0x50 [ 253.589134][T25435] do_syscall_64+0x4a/0x90 [ 253.593571][T25435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.599530][T25435] RIP: 0033:0x4665f9 09:35:07 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fce", 0x43}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:07 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:07 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 253.603421][T25435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 253.623031][T25435] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 253.631453][T25435] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 253.639472][T25435] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 253.647445][T25435] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 253.655429][T25435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 253.663402][T25435] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 253.678594][T25429] loop0: detected capacity change from 519 to 0 [ 253.689322][T25426] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 253.724443][T25426] EXT4-fs (loop2): orphan cleanup on readonly fs [ 253.733244][T25426] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 253.755945][T25426] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 253.767310][T25426] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 253.781333][T25426] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 253.788036][T25426] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:09 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x42, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f2e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 09:35:09 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd", 0x44}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:09 executing program 1 (fault-call:6 fault-nth:63): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x1200, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x7, &(0x7f0000000980)=[{&(0x7f00000000c0)="11db3bece8", 0x5}, {&(0x7f00000005c0)="8a3314e93eea3674b8a9d1c604f3c2b74e263323357c1c8f2feecc7e37de05fcb8c254502258ffa7f964802bc299f36b815b9e2a", 0x34, 0x3}, {&(0x7f0000000600)="4c9e5e715444f1e1f14f505c97a0b6", 0xf, 0x6}, {&(0x7f0000000640)="527236244f8aaa8213c16b417d48b0deeb823edcb18a692930f955d57da0ee60e159f6daca05959ab01dbc15d4f4d23999af35e855fda34abb48842b7046d2461eaaae422a62fd2b987df0dc6ab27af4513a31f1b2da9430cd8f5844e40128d01bdfd214d796fff18e77f8e237a72ce80f72effc8ed681b1693c3d2ef87cbe8a9c76b1ab7c3c2d5fd84d11ca668d9c30c5b1ac7b658d8b206081fe09202b60e168c66b6181be4f385594de8486626e8749fc095503b62c5213a7422fec", 0xbd, 0x100}, {&(0x7f0000000700)="4dff94929ea39c17f0a193b0755a08f5aa79ba3bdb6586cc3ebc3d919ee09d91d4dcf8e261b673e1ac312795b5c3225c67ce216c7748e6777543de41418de3118c6108f724fe4c5b8ad3be01630a380be6da9fe701a005632dc61dbd671105593829283772d986b41fc2624a4c7810bd31947b665b130c17613486f1e3a6251428197b7bf4a96d8356fe8b81666ccd773f9a15ba9a121c57150f59718cb5a3b1559e261e24887060422e9e7af22907dba141ba679e98a8f7b9e68eb6d8965ba2bfc67d557e6b897755a73f0f9b54be487e637683c4221a6562a6ea10bd", 0xdd, 0x1c0}, {&(0x7f0000000800)="6029944bc73593522ceaff4623d21e05cf0742f52d8b787deb798433387c38cea5c4495fd9c7d24a7f019d7c18138b8cbb1b001bc256f5576597417633b1bb510f51a5e68c195d92c45da984921fb63606425935cc2da691ff0f4526c67d7c3edd1b01a957c7802cc458ca3632cffc17c003a9b106e136e027c73ad4a71e1ee0a6021bef1b6ee0c011ad529ca954fa0bccf2357a608d336cc6857714a3c705ba85605c521677413403bcb4df10ea11cf6ca640a870c2a6b5f777f9525b81fb175bcd360191984e3d400cda85987cf4a1295ec124889455bd2f9d75", 0xdb, 0x200}, {&(0x7f0000000900)="96c49e2e94feed7a0e0180eeb15cbe7452ee51c5b6bc7416e067602fd5945ab3e01c0170a609c5289d9e03d6dc89fab02b9a4a6ae92cdc8dbe1bb556acfcf052681c8707536d2bee6f75ab304a644fe5d68a", 0x52, 0x3}], 0x181000, &(0x7f0000000a40)={[{@dots}], [{@pcr={'pcr', 0x3d, 0x32}}, {@appraise}, {@uid_lt={'uid<', r1}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@smackfsdef={'smackfsdef', 0x3d, '}*'}}, {@smackfshat={'smackfshat', 0x3d, '\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00'}}, {@subj_user={'subj_user', 0x3d, ',#'}}, {@uid_gt}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) r2 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r2, r3, &(0x7f0000000100)=0x2dba, 0x100000000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000180)={0x0, 0x8, 0x0, [0x8d5d, 0x4, 0x3, 0x4, 0x9], [0x100, 0x9, 0x9, 0xbec, 0x1d1e, 0x8000, 0xfff, 0x80000000, 0x3, 0x4, 0x200, 0x1ff, 0x80, 0x7, 0xfff, 0x4, 0x8, 0x4c1, 0x508c, 0x28, 0x1, 0x6, 0x7fffffff, 0xbf, 0x0, 0x8, 0xc, 0xffffffffffff0001, 0x3, 0x0, 0xaf, 0x2, 0x4, 0x6, 0x5, 0x6, 0xda1, 0x7ff, 0x800, 0x0, 0x7ff, 0x9, 0x7fff, 0x10000, 0x4, 0x7ff, 0x8, 0x2, 0x1, 0x3f, 0x7ff, 0x6, 0x7, 0x4, 0x401, 0x5, 0x10000, 0x5, 0x3, 0x8e2, 0xffff, 0x100000000, 0x81, 0x5, 0x1, 0x10001, 0x9, 0xfd, 0xa4, 0x1f, 0x10001, 0x221e6029, 0x1, 0x7fffffff, 0x8, 0x6, 0x5, 0x6176, 0x7, 0x0, 0x1, 0x4cd, 0x2, 0x5, 0xfffffffffffffffc, 0x400, 0x3, 0xff, 0x1f, 0xffffffff, 0x4, 0x1, 0xdc, 0x81, 0x8, 0x750, 0x69e9, 0x1, 0x7f, 0x6, 0x2, 0x100, 0x80000001, 0x100000000, 0xeb0, 0x6, 0x5, 0x6, 0x9, 0x0, 0x3, 0x9, 0x760, 0xe1, 0x400, 0x6c, 0x1d9, 0x4350, 0x1, 0x5, 0x80000000]}) 09:35:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 256.559451][T25490] loop0: detected capacity change from 0 to 519 [ 256.573005][T25497] FAULT_INJECTION: forcing a failure. [ 256.573005][T25497] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 256.586118][T25497] CPU: 0 PID: 25497 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 256.594912][T25497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:10 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1f, 0x3, 0x5, 0x7f, 0x2, 0x6, 0xdf8, 0x6d, 0x40, 0x301, 0x10000, 0x100, 0x38, 0x1, 0x4, 0xa00, 0x4}, [{0x7, 0x1, 0x4, 0xffffffff00000000, 0x8, 0x30, 0x2, 0x6}], "6da2b4ea297e99b4a4711836e0403ebf636835d056998d7c80f2145e98a74da597da995d20c3bd366bd0c1f1c038b1d82b8cf8888b82e9b1129e94245a889a840a7702337e8988a9518baa506699604d87c58f54964969df2d8aa20bac599a74cefe94a7b8dc5f99b9807139c513f018e7ac527a6f43e8600690132a146ff89004e4670d786f5850df5003ed06137ca778fef3bde69de8dd764e27d5481e31c26c9a81df85993b5b138916f7e1a51584bf786b73941f0588edb668dda855c2c7ba189fcae1bcf566c95d1eef0b9d8e4f9082dc2ea4e8c88f9a0977b151dd6125a377cc221687ebcbbc8c02b2108550704377a112", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x66c) fremovexattr(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="747234c5f8140324d1deb575737465642ebb02b1ed97dbb12c1136e0895dad01c372253b99bc6be73d71e771bd009e159e5b8bab89df9d2b2c00d768a4066a74eaf96c0000000021f8acdc00"]) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 256.602450][T25495] loop2: detected capacity change from 0 to 1024 [ 256.604989][T25497] Call Trace: [ 256.604997][T25497] dump_stack+0x137/0x19d [ 256.618910][T25497] should_fail+0x23c/0x250 [ 256.623375][T25497] should_fail_usercopy+0x16/0x20 [ 256.628453][T25497] copy_page_to_iter+0x2bb/0x860 [ 256.633396][T25497] hugetlbfs_read_iter+0x290/0x4e0 [ 256.638512][T25497] vfs_read+0x565/0x5d0 [ 256.642673][T25497] ksys_read+0xce/0x180 [ 256.646840][T25497] __x64_sys_read+0x3e/0x50 [ 256.651341][T25497] do_syscall_64+0x4a/0x90 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:10 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x42, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f2e"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 256.655811][T25497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.661730][T25497] RIP: 0033:0x4665f9 [ 256.665622][T25497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.685234][T25497] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 256.693645][T25497] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 256.701618][T25497] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:10 executing program 1 (fault-call:6 fault-nth:64): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 256.709592][T25497] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 256.717638][T25497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 256.725609][T25497] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 256.767532][T25490] loop0: detected capacity change from 519 to 0 [ 256.785850][T25495] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 256.810543][T25534] FAULT_INJECTION: forcing a failure. [ 256.810543][T25534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 256.815626][T25495] EXT4-fs (loop2): orphan cleanup on readonly fs [ 256.823625][T25534] CPU: 0 PID: 25534 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 256.823646][T25534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.823655][T25534] Call Trace: [ 256.823663][T25534] dump_stack+0x137/0x19d [ 256.856357][T25534] should_fail+0x23c/0x250 [ 256.858014][T25495] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 256.860773][T25534] should_fail_usercopy+0x16/0x20 [ 256.879311][T25534] copy_page_to_iter+0x2bb/0x860 [ 256.884270][T25534] hugetlbfs_read_iter+0x290/0x4e0 [ 256.889383][T25534] vfs_read+0x565/0x5d0 [ 256.891540][T25495] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 256.893623][T25534] ksys_read+0xce/0x180 [ 256.904935][T25495] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 256.909039][T25534] __x64_sys_read+0x3e/0x50 [ 256.922914][T25495] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 256.927380][T25534] do_syscall_64+0x4a/0x90 [ 256.927400][T25534] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 256.927418][T25534] RIP: 0033:0x4665f9 [ 256.927429][T25534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 256.927442][T25534] RSP: 002b:00007f2312040188 EFLAGS: 00000246 [ 256.934036][T25495] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 256.938426][T25534] ORIG_RAX: 0000000000000000 [ 256.938434][T25534] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 256.959040][T25499] print_req_error: 32 callbacks suppressed [ 256.959051][T25499] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 256.967769][T25534] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 256.992166][T25538] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 256.997411][T25534] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.020069][T25516] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 257.022307][T25534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 257.037388][ T616] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 257.041765][T25534] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 257.053223][ T616] buffer_io_error: 26 callbacks suppressed [ 257.053231][ T616] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 257.094441][ T616] blk_update_request: I/O error, dev loop1, sector 3938 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 257.105586][ T616] Buffer I/O error on dev loop1p3, logical block 3713, async page read 09:35:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x2000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x9b6e, 0xfbd4, 0x90, &(0x7f0000000200)="1a99c3a6a71a97631febea8a013c26c0f3dcc8a3207f3f558f66e379c1318001593d8d03797302cd57b376c14147afe7a9e1cff8e6fbb839fb0df9bfe2a818c5b185a235170dd232219dbae4808ef866b0d1b1c3ac36d4f8cd3332e6bbeed82d754776b07259aa586e74b8be579c45e311bbd9a5c70a908f218e0ec5293765402234a33a74635d655dcd54c1e924bbaf"}) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x434503, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000300)=""/55, 0x37}], 0x1, 0x2, 0x3ff) r4 = syz_io_uring_setup(0x45a7, &(0x7f0000000000)={0x0, 0x6ceb, 0x2, 0x3, 0xc, 0x0, r2}, &(0x7f00003d0000/0x3000)=nil, &(0x7f0000514000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000180)) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f00000001c0)={0x0, 0xdc9, [0xa35, 0x5, 0x5, 0x80000000, 0x8]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x30, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r1, r2, &(0x7f0000000100)=0x2dba, 0x100000000) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, 0x0) 09:35:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 257.113894][ T616] blk_update_request: I/O error, dev loop1, sector 3939 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 257.125044][ T616] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 257.133314][ T616] blk_update_request: I/O error, dev loop1, sector 3940 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 257.144463][ T616] Buffer I/O error on dev loop1p3, logical block 3715, async page read [ 257.147037][T25558] loop0: detected capacity change from 0 to 519 09:35:10 executing program 1 (fault-call:6 fault-nth:65): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 257.152717][ T616] blk_update_request: I/O error, dev loop1, sector 3941 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 257.170051][ T616] Buffer I/O error on dev loop1p3, logical block 3716, async page read [ 257.178368][ T616] blk_update_request: I/O error, dev loop1, sector 3942 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 257.189512][ T616] Buffer I/O error on dev loop1p3, logical block 3717, async page read [ 257.197781][ T616] blk_update_request: I/O error, dev loop1, sector 3943 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 257.208936][ T616] Buffer I/O error on dev loop1p3, logical block 3718, async page read 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:10 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0}) select(0x40, &(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000000140)={r0}) 09:35:10 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000086000/0x4000)=nil, 0x4000, 0x2800001, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) getdents64(r1, &(0x7f0000001680)=""/184, 0xb8) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) mmap(&(0x7f0000087000/0x1000)=nil, 0x1000, 0x2, 0x40010, r1, 0x87529000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = gettid() sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r4}}}], 0x20}, 0x0) process_vm_writev(r5, &(0x7f0000001380)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000000)=""/52, 0x34}, {0xfffffffffffffffe}, {&(0x7f0000001300)=""/89, 0x59}], 0x6, &(0x7f0000001600)=[{&(0x7f0000001400)=""/95, 0x5f}, {&(0x7f0000001480)=""/206, 0xce}, {&(0x7f0000001580)=""/95, 0x5f}, {&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f00000000c0)=""/57, 0x39}], 0x5, 0x0) [ 257.217260][ T616] Buffer I/O error on dev loop1p3, logical block 3719, async page read [ 257.225551][ T616] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 257.233563][ T616] Buffer I/O error on dev loop1p4, logical block 496, async page read [ 257.274089][T25581] FAULT_INJECTION: forcing a failure. [ 257.274089][T25581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.281144][T25558] loop0: detected capacity change from 519 to 0 [ 257.287277][T25581] CPU: 1 PID: 25581 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 257.302226][T25581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.312347][T25581] Call Trace: [ 257.315623][T25581] dump_stack+0x137/0x19d 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 257.320366][T25581] should_fail+0x23c/0x250 [ 257.324778][T25581] should_fail_usercopy+0x16/0x20 [ 257.329807][T25581] copy_page_to_iter+0x2bb/0x860 [ 257.334800][T25581] hugetlbfs_read_iter+0x290/0x4e0 [ 257.339905][T25581] vfs_read+0x565/0x5d0 [ 257.344070][T25581] ksys_read+0xce/0x180 [ 257.348225][T25581] __x64_sys_read+0x3e/0x50 [ 257.352766][T25581] do_syscall_64+0x4a/0x90 [ 257.357180][T25581] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.363141][T25581] RIP: 0033:0x4665f9 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:10 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x2) pread64(r0, &(0x7f0000000000)=""/6, 0x6, 0xffffffffffff0001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x38) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000580)=""/84, 0x54) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="73656375726b74792ebb02b1ed97dbb12c1136e0895dad01c372253b99bcedab3dfae84842009e1582c9868e1ddf9d2b2c00d768a4066a74eaf96c0100000021d8acdc00"], &(0x7f00000004c0)=""/116, 0x74) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000680)={0x0, 0x80000000, @status={[0x7ff, 0x0, 0x1000, 0x5, 0x401, 0x3]}, [0x3, 0xfff, 0x0, 0xea, 0x80000001, 0x6d35, 0x6f, 0x2, 0x2, 0x0, 0xf8, 0x4, 0x0, 0xbce9, 0x1, 0x81, 0x6, 0x101, 0x80, 0x1, 0xfffffffffffffffa, 0x6, 0x3f, 0x1f, 0x9, 0x6, 0xfffffffffffffff8, 0xfff, 0xb, 0x3ff, 0x400, 0x1, 0x3ff, 0x40, 0xe8e, 0x3, 0x400000000, 0x101, 0xfffffffffffff3cb, 0x3f, 0x4, 0x4, 0x97, 0xd6, 0x1, 0x8, 0x8000, 0x5, 0x0, 0x1, 0x1, 0x4, 0x31e846a9, 0x0, 0x0, 0xb4c, 0x6245, 0x9, 0x1fc00000, 0x4, 0x75, 0x9, 0x0, 0x6]}) pread64(r3, &(0x7f0000000180)=""/181, 0xb5, 0x1000) preadv(r1, &(0x7f0000000740), 0x0, 0x8005e, 0x0) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{}, {0x77359400}}) signalfd(r1, &(0x7f0000000540)={[0x2000000000000000]}, 0x8) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 257.367075][T25581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.386739][T25581] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 257.395156][T25581] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 257.403196][T25581] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 257.411163][T25581] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 09:35:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x2500, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:10 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:10 executing program 1 (fault-call:6 fault-nth:66): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 257.419138][T25581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 257.427104][T25581] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 257.448265][T25600] loop2: detected capacity change from 0 to 1024 [ 257.462064][T25600] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 257.497680][T25600] EXT4-fs (loop2): orphan cleanup on readonly fs [ 257.505678][T25600] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 257.523804][T25613] FAULT_INJECTION: forcing a failure. [ 257.523804][T25613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.537084][T25613] CPU: 0 PID: 25613 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 257.539488][T25600] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 257.545846][T25613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.545929][T25613] Call Trace: [ 257.557324][T25600] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 257.567359][T25613] dump_stack+0x137/0x19d [ 257.567386][T25613] should_fail+0x23c/0x250 [ 257.570661][T25600] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 257.584504][T25613] should_fail_usercopy+0x16/0x20 [ 257.584525][T25613] copy_page_to_iter+0x2bb/0x860 [ 257.588838][T25600] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 257.593225][T25613] hugetlbfs_read_iter+0x290/0x4e0 [ 257.625748][T25613] vfs_read+0x565/0x5d0 [ 257.629897][T25613] ksys_read+0xce/0x180 [ 257.634049][T25613] __x64_sys_read+0x3e/0x50 [ 257.638531][T25613] do_syscall_64+0x4a/0x90 [ 257.642942][T25613] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.648829][T25613] RIP: 0033:0x4665f9 [ 257.652707][T25613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.672420][T25613] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 257.680813][T25613] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 257.688767][T25613] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:35:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:11 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:11 executing program 1 (fault-call:6 fault-nth:67): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 257.696719][T25613] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 257.704692][T25613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 257.712697][T25613] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 257.726764][T25614] loop0: detected capacity change from 0 to 519 [ 257.774340][T25629] loop0: detected capacity change from 519 to 0 [ 257.809553][T25641] FAULT_INJECTION: forcing a failure. [ 257.809553][T25641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 257.821679][T25648] loop2: detected capacity change from 0 to 1024 [ 257.822626][T25641] CPU: 1 PID: 25641 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 257.822643][T25641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.822653][T25641] Call Trace: [ 257.830904][T25648] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 257.837731][T25641] dump_stack+0x137/0x19d [ 257.837758][T25641] should_fail+0x23c/0x250 [ 257.850451][T25648] EXT4-fs (loop2): orphan cleanup on readonly fs [ 257.851088][T25641] should_fail_usercopy+0x16/0x20 [ 257.851111][T25641] copy_page_to_iter+0x2bb/0x860 [ 257.861316][T25648] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 257.864611][T25641] hugetlbfs_read_iter+0x290/0x4e0 [ 257.864635][T25641] vfs_read+0x565/0x5d0 [ 257.869925][T25648] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 257.875359][T25641] ksys_read+0xce/0x180 [ 257.875378][T25641] __x64_sys_read+0x3e/0x50 [ 257.875393][T25641] do_syscall_64+0x4a/0x90 [ 257.875414][T25641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 257.880432][T25648] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 257.885336][T25641] RIP: 0033:0x4665f9 [ 257.898872][T25648] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 257.903944][T25641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 257.908088][T25648] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 257.919317][T25641] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 258.001408][T25641] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 258.009443][T25641] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 258.017400][T25641] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 258.025379][T25641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.033335][T25641] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:11 executing program 4: syz_genetlink_get_family_id$nl80211(&(0x7f0000003180), 0xffffffffffffffff) 09:35:11 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\xbbHB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xf1\xaf\xf6a\x185V%l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) close(r2) r3 = pidfd_getfd(r1, r0, 0x0) mmap(&(0x7f0000599000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r3, 0x1c010000) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x0, @initdev}}) 09:35:11 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:11 executing program 1 (fault-call:6 fault-nth:68): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x3f00, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 258.146109][T25667] loop2: detected capacity change from 0 to 1024 [ 258.146385][T25663] FAULT_INJECTION: forcing a failure. [ 258.146385][T25663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.165565][T25663] CPU: 1 PID: 25663 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 258.174378][T25663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.184435][T25663] Call Trace: [ 258.187717][T25663] dump_stack+0x137/0x19d [ 258.192053][T25663] should_fail+0x23c/0x250 09:35:11 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)="8dd76db5b18f6d501c3776cec025dbb414d6a4a92366c3745a9f1f3ade2d903c1350865bc6bd2859aaee28c5f65d27cb6985dc7635cae13e0d9599f85017b8ccba6eba2e7c36df3786694816d446c2a997a44028cd1cc17944a9c89da9fb9f191d97e54372e2dfd07a88d6d564af51bd0e8a1b8d91f7afb7230a9ecef26c7d1273ac3ea1fd9776e47e", 0x89}, {&(0x7f0000000240)="8003008ccdbb7b6bec8eee13204993437fcb596a5bc641a765faf1bd220465380fbc5afd338a5452fb14b4b5b1ca7432f31d0be9660478ca1cad90cda94ec1ac5c061c547b8a2c45224c57586881f7784777b5c10db4938a99d2179a4b308cc0fbb0da047c8d94a887af8a02f24809fbf53010ff328c6799222193a14ea07634305f87abdaf80f4e8f2641ac3f75e9611f75486dac4644345df67b5133ab81f8af721c41195af565d4eeccefbbc0eb41261e92436cd2b6de7cb9c77f3091d638eeb12dd4f3a774afe4365c87", 0xcc}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000040)="161813d618c4a8f64e2087c292e376d47d40d6dabd5edd1a708beb7e6f5f0c8f702b9adb2e780beb", 0x28}, {&(0x7f0000001340)="e0db7c256132f25d87f2b0a11079f76ae4c12ff9395b6c97871ca69946fc4db88eee1420a422c5573e26122911bbfc9a574d72aa74d82df1b978dfe9d2a67526ce23edb46488acea791d7eb9bd76fef359b7201e298b4879d41bae11714e3c6d32d1305ee4a9454fb13811771b133e61920cd7dce69d01aac5419c7efee440b1f0f21b345966ecfb1a1246", 0x8b}], 0x5, 0x9, 0x1) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x18, 0x0, 0x0) 09:35:11 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 258.196495][T25663] should_fail_usercopy+0x16/0x20 [ 258.201519][T25663] copy_page_to_iter+0x2bb/0x860 [ 258.206453][T25663] hugetlbfs_read_iter+0x290/0x4e0 [ 258.211571][T25663] vfs_read+0x565/0x5d0 [ 258.215722][T25663] ksys_read+0xce/0x180 [ 258.219874][T25663] __x64_sys_read+0x3e/0x50 [ 258.224376][T25663] do_syscall_64+0x4a/0x90 [ 258.228795][T25663] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.234694][T25663] RIP: 0033:0x4665f9 09:35:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000300)={&(0x7f0000000200), 0x6, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) [ 258.238615][T25663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.257614][T25667] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 258.258218][T25663] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 258.275870][T25663] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 258.283834][T25663] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:35:11 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:11 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:11 executing program 1 (fault-call:6 fault-nth:69): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 258.291885][T25663] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 258.299851][T25663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.307894][T25663] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 258.317891][T25667] EXT4-fs (loop2): orphan cleanup on readonly fs [ 258.327550][T25667] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 09:35:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 09:35:11 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 258.345288][T25667] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 258.356726][T25667] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 258.370687][T25667] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 258.377267][T25667] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:11 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x4800, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 258.462596][T25713] FAULT_INJECTION: forcing a failure. [ 258.462596][T25713] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.475697][T25713] CPU: 0 PID: 25713 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 258.484457][T25713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.494529][T25713] Call Trace: [ 258.497807][T25713] dump_stack+0x137/0x19d [ 258.502142][T25713] should_fail+0x23c/0x250 [ 258.506673][T25713] should_fail_usercopy+0x16/0x20 09:35:11 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000000440)=[{&(0x7f0000000180)="da24224c47a699b2222132e4830da6143754f89e0347aeb8c535df5a5b319dad986d6bcabba6cb13c50f0e4284702d2bb69262f69a4b8e42df390257e380f4359b903e2ec461a69473a0316b6b5b21d75b62451078b634c1c824d05c5fae7fd81813f0d057e886a92220b233612d50f18206ca0522920bca8f73005278f6391e038cd6cc47afed8dc7ddc93b370159650de1cb2aeff18971a672154e3f773874fedec209e5184db441a2dba2b0da4abfccfb9f26bfb6296771fc679976781e27c1591b25080bada6d558ec66e3d4ffa60456c79a0ddf1aa7115c4e0a6793cdd5156edf45ec", 0xe5, 0xfffffffffffffeff}, {&(0x7f0000000280)="0e2a339b2f76ed716a6192b00821d8e5130b4cae607796a84f77eb8605d0896ded6b4fa5390a4291145a157b6c2bb92c1eb08d7bb397f1cf6d20b03317bc2f07e0a6259268f93276b5d8a9b13c390d7a45f63a37ef74bf5b50ad82220b23154e58eca9b118de7f7f55aeedba91f38055e076ff74281839d06587a0def6b91f", 0x7f}, {&(0x7f00000000c0)="6cb45e14c1b29f68f9d3", 0xa, 0xffffffffffffff86}, {&(0x7f0000000300), 0x0, 0x40}, {&(0x7f0000000340)="ad5e8fd9926361451d9f16f460377f7d6db6a95f509600169eb0296ef0435ff0e64de9c19472157394382aa38aebd046f3090a80e522a0cc69fe21921fb86dbea7d3b3f61fcd4bf81d43a40ae728b7c05361", 0x52, 0xd01f}, {&(0x7f00000003c0)="b7a8bce4061310d8afb0447b83f1ac1239cca0318f892d0d9094ecda29dc3c87f7845a891c9348c607332131d6b6099ae5097e8d07cb17196efbf71726326c55ab1d95cd2da3890d03c6879c2f31cf753382e2f0d0dab48784f49c3e9f5dbe2f9dacbb0e9bbcff7db38cfca7b70ad1fa297c0f", 0x73, 0x101}], 0x0, &(0x7f0000000500)={[{@sb={'sb', 0x3d, 0x6}}, {@delalloc}, {@noacl}, {@dax}, {@sysvgroups}, {@discard}], [{@appraise_type}, {@smackfsroot}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x63, 0x38, 0x0, 0x36, 0x64, 0x64], 0x2d, [0x32, 0x0, 0x37, 0x36], 0x2d, [0x38, 0x61, 0x62, 0x62], 0x2d, [0x61, 0x34, 0x31, 0x34], 0x2d, [0xf, 0x0, 0x0, 0x36, 0x35, 0x37, 0x63, 0x36]}}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, '/#]'}}]}) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000016c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r1, @ANYBLOB="01002abd7000fddbdf25020000007c0021"], 0xd0}}, 0x0) 09:35:11 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 258.508164][T25715] loop0: detected capacity change from 0 to 519 [ 258.511778][T25713] copy_page_to_iter+0x2bb/0x860 [ 258.511801][T25713] hugetlbfs_read_iter+0x290/0x4e0 [ 258.528035][T25713] vfs_read+0x565/0x5d0 [ 258.532265][T25713] ksys_read+0xce/0x180 [ 258.536437][T25713] __x64_sys_read+0x3e/0x50 [ 258.541001][T25713] do_syscall_64+0x4a/0x90 [ 258.545609][T25713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.551525][T25713] RIP: 0033:0x4665f9 [ 258.555414][T25713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.575025][T25713] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 258.583439][T25713] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 258.591409][T25713] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 258.599402][T25713] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 09:35:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={0x0}}, 0x0) 09:35:12 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xffffffffffffffff, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:12 executing program 1 (fault-call:6 fault-nth:70): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:12 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:12 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) [ 258.607381][T25713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.615460][T25713] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 258.653032][T25715] loop0: detected capacity change from 519 to 0 09:35:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) [ 258.697680][T25737] loop2: detected capacity change from 0 to 1024 [ 258.698729][T25753] FAULT_INJECTION: forcing a failure. [ 258.698729][T25753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.714397][T25737] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 258.717195][T25753] CPU: 1 PID: 25753 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 258.735202][T25753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.745365][T25753] Call Trace: [ 258.748673][T25753] dump_stack+0x137/0x19d [ 258.753012][T25753] should_fail+0x23c/0x250 [ 258.757503][T25753] should_fail_usercopy+0x16/0x20 [ 258.762557][T25753] copy_page_to_iter+0x2bb/0x860 [ 258.767497][T25753] hugetlbfs_read_iter+0x290/0x4e0 [ 258.772609][T25753] vfs_read+0x565/0x5d0 [ 258.776805][T25753] ksys_read+0xce/0x180 [ 258.780960][T25753] __x64_sys_read+0x3e/0x50 [ 258.785466][T25753] do_syscall_64+0x4a/0x90 [ 258.789944][T25753] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 258.795845][T25753] RIP: 0033:0x4665f9 [ 258.799728][T25753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 258.819342][T25753] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 258.827756][T25753] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 258.830922][T25737] EXT4-fs (loop2): orphan cleanup on readonly fs [ 258.835718][T25753] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 258.835731][T25753] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 258.835744][T25753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.835754][T25753] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 258.874650][T25737] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 09:35:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x27, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:12 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 09:35:12 executing program 1 (fault-call:6 fault-nth:71): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x14, 0x0, 0x0) 09:35:12 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x4c00, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 258.888934][T25737] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 258.900282][T25737] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 258.914199][T25737] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 258.920812][T25737] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) [ 258.998126][T25782] FAULT_INJECTION: forcing a failure. [ 258.998126][T25782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.011199][T25782] CPU: 0 PID: 25782 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 259.019963][T25782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.030014][T25782] Call Trace: [ 259.033300][T25782] dump_stack+0x137/0x19d [ 259.037675][T25782] should_fail+0x23c/0x250 [ 259.042090][T25782] should_fail_usercopy+0x16/0x20 09:35:12 executing program 0: memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7fffffff, 0x4, &(0x7f0000001300)=[{&(0x7f0000000180)="57221f5f3d438adc1bc43f3d5022cff936c980012084e376b200246b60f1408c1cf4be24a409501842ba0eeda71f3d43a7b999c72c1d06f500250f8dcba9ebcf8078456810f039ef80f2bac3665c043a3e1a21b64872af3cc576f2a31bc71605e52cc8b44a49a535ef72783a94a2a312cc0ed6e06237a840b4627bb8b08bb2d4db8ce6c411d0e9273d2529", 0x8b, 0xfffffffffffffff9}, {&(0x7f0000000240)="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", 0x1000, 0x1}, {&(0x7f0000001240)="4596f4550b6f269e5ebe254343c45744856912f08acab40cdd51669d9f2d9195f6a9a684ab07c0692163dbfc33dd", 0x2e, 0x9}, {&(0x7f0000001280)="8ab990d70c7f74465e8b9a618645841ee1257242cb357fee5a63e2b750f6184e7ebd65f8f8a84df34ab02414330efeeef401a337bed010d60bd21b5053a44151a69797de01eb280a29b51c9e1738e73a8a4a2f57ab9cde508b33", 0x5a, 0x400}], 0x80000, &(0x7f0000001380)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) sendfile(r1, r0, &(0x7f0000000100)=0x80, 0x800) memfd_create(&(0x7f0000000000)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00', 0x0) 09:35:12 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) [ 259.047110][T25782] copy_page_to_iter+0x2bb/0x860 [ 259.052163][T25782] hugetlbfs_read_iter+0x290/0x4e0 [ 259.057707][T25782] vfs_read+0x565/0x5d0 [ 259.061870][T25782] ksys_read+0xce/0x180 [ 259.066024][T25782] __x64_sys_read+0x3e/0x50 [ 259.070594][T25782] do_syscall_64+0x4a/0x90 [ 259.075020][T25782] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.080916][T25782] RIP: 0033:0x4665f9 [ 259.084800][T25782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.098852][T25795] loop0: detected capacity change from 0 to 264192 [ 259.104480][T25782] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 259.104502][T25782] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 259.127846][T25782] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 259.135869][T25782] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 09:35:12 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) 09:35:12 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) socketpair(0x28, 0x0, 0x0, &(0x7f00000003c0)) 09:35:12 executing program 1 (fault-call:6 fault-nth:72): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 259.143844][T25782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 259.151805][T25782] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 259.213957][T25783] loop0: detected capacity change from 264192 to 0 [ 259.242265][T25820] FAULT_INJECTION: forcing a failure. [ 259.242265][T25820] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.255339][T25820] CPU: 1 PID: 25820 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 259.264101][T25820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.274154][T25820] Call Trace: [ 259.277430][T25820] dump_stack+0x137/0x19d [ 259.281762][T25820] should_fail+0x23c/0x250 [ 259.286179][T25820] should_fail_usercopy+0x16/0x20 [ 259.287331][T25821] loop2: detected capacity change from 0 to 1024 [ 259.291186][T25820] copy_page_to_iter+0x2bb/0x860 [ 259.299702][T25821] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 259.302426][T25820] hugetlbfs_read_iter+0x290/0x4e0 [ 259.315171][T25821] EXT4-fs (loop2): orphan cleanup on readonly fs [ 259.316698][T25820] vfs_read+0x565/0x5d0 [ 259.323296][T25821] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 259.327142][T25820] ksys_read+0xce/0x180 [ 259.327161][T25820] __x64_sys_read+0x3e/0x50 [ 259.327176][T25820] do_syscall_64+0x4a/0x90 [ 259.342291][T25821] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 259.344825][T25820] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.344854][T25820] RIP: 0033:0x4665f9 [ 259.349347][T25821] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 259.353721][T25820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:35:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x30, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:12 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x40) 09:35:12 executing program 4: socketpair(0x6, 0x0, 0x0, &(0x7f0000001440)) [ 259.365258][T25821] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 259.371087][T25820] RSP: 002b:00007f2312040188 EFLAGS: 00000246 [ 259.375092][T25821] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 259.388916][T25820] ORIG_RAX: 0000000000000000 [ 259.388924][T25820] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 259.388937][T25820] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 259.452607][T25820] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 09:35:12 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 09:35:12 executing program 1 (fault-call:6 fault-nth:73): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 259.460641][T25820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 259.468602][T25820] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 259.508308][T25846] FAULT_INJECTION: forcing a failure. [ 259.508308][T25846] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.521393][T25846] CPU: 0 PID: 25846 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 259.530214][T25846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.532343][T25849] loop2: detected capacity change from 0 to 1024 [ 259.540261][T25846] Call Trace: [ 259.540271][T25846] dump_stack+0x137/0x19d [ 259.540296][T25846] should_fail+0x23c/0x250 [ 259.548916][T25849] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 259.549891][T25846] should_fail_usercopy+0x16/0x20 [ 259.555432][T25849] EXT4-fs (loop2): orphan cleanup on readonly fs [ 259.558614][T25846] copy_page_to_iter+0x2bb/0x860 [ 259.558638][T25846] hugetlbfs_read_iter+0x290/0x4e0 [ 259.570236][T25849] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 259.572822][T25846] vfs_read+0x565/0x5d0 [ 259.579871][T25849] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 259.584047][T25846] ksys_read+0xce/0x180 [ 259.589200][T25849] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 259.602787][T25846] __x64_sys_read+0x3e/0x50 [ 259.602812][T25846] do_syscall_64+0x4a/0x90 [ 259.606950][T25849] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 259.618186][T25846] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 259.622324][T25849] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 259.636173][T25846] RIP: 0033:0x4665f9 [ 259.636188][T25846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.691992][T25846] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 259.700442][T25846] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 09:35:13 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x5b08, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:13 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1e4, 0x0, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_NAT_DST={0x7c, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x32}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private2}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0xd0, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x28}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x11}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_NAT_DST={0x24, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x24000000}, 0x40004) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) r2 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f0000000380)) 09:35:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xc, &(0x7f0000000000)={{{@in=@remote, @in6=@empty}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0xe8) 09:35:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x32, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:13 executing program 1 (fault-call:6 fault-nth:74): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 259.708514][T25846] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 259.716501][T25846] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 259.724588][T25846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 259.732549][T25846] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000000000)={{{@in=@remote, @in6=@empty}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0xe8) 09:35:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x6, 0x0, 0x0) [ 259.785700][T25859] FAULT_INJECTION: forcing a failure. [ 259.785700][T25859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.798765][T25859] CPU: 0 PID: 25859 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 259.807568][T25859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.817664][T25859] Call Trace: [ 259.820944][T25859] dump_stack+0x137/0x19d [ 259.825281][T25859] should_fail+0x23c/0x250 [ 259.828050][T25865] loop2: detected capacity change from 0 to 1024 09:35:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x6c}, 0xa}}, 0xe8) [ 259.829720][T25859] should_fail_usercopy+0x16/0x20 [ 259.829744][T25859] copy_page_to_iter+0x2bb/0x860 [ 259.838643][T25865] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 259.841060][T25859] hugetlbfs_read_iter+0x290/0x4e0 [ 259.860294][T25859] vfs_read+0x565/0x5d0 [ 259.864460][T25859] ksys_read+0xce/0x180 [ 259.868619][T25859] __x64_sys_read+0x3e/0x50 [ 259.873197][T25859] do_syscall_64+0x4a/0x90 [ 259.877607][T25859] entry_SYSCALL_64_after_hwframe+0x44/0xae 09:35:13 executing program 4: socket$inet(0x2, 0x5, 0x40) [ 259.883510][T25859] RIP: 0033:0x4665f9 [ 259.886115][T25865] EXT4-fs (loop2): orphan cleanup on readonly fs [ 259.887394][T25859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 259.887411][T25859] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 259.902157][T25865] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 259.913313][T25859] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 259.913329][T25859] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 259.922076][T25865] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 259.935245][T25859] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 259.935259][T25859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 259.935268][T25859] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x3, 0x0, 0x0) [ 259.986403][T25865] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 260.000305][T25865] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 260.006902][T25865] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:15 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 09:35:15 executing program 1 (fault-call:6 fault-nth:75): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x64, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x88, 0x11, 0x0, 0x0) 09:35:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x6000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:15 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a31da1239f7c11e4c1277eae558a51639829f4340c22fa2a44d7362"], 0x17) mmap(&(0x7f000061c000/0x4000)=nil, 0x4000, 0x380000d, 0x12, r0, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3800002, 0x50, r2, 0x9) pipe2(&(0x7f0000000040), 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 262.540595][T25926] FAULT_INJECTION: forcing a failure. [ 262.540595][T25926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 262.552697][T25929] loop2: detected capacity change from 0 to 1024 [ 262.553688][T25926] CPU: 0 PID: 25926 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 262.564228][T25929] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 262.568714][T25926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.568728][T25926] Call Trace: [ 262.568735][T25926] dump_stack+0x137/0x19d [ 262.568758][T25926] should_fail+0x23c/0x250 [ 262.600058][T25926] should_fail_usercopy+0x16/0x20 [ 262.605128][T25926] copy_page_to_iter+0x2bb/0x860 [ 262.608144][T25928] loop0: detected capacity change from 0 to 519 [ 262.610068][T25926] hugetlbfs_read_iter+0x290/0x4e0 [ 262.621390][T25926] vfs_read+0x565/0x5d0 [ 262.622210][T25929] EXT4-fs (loop2): orphan cleanup on readonly fs [ 262.625542][T25926] ksys_read+0xce/0x180 [ 262.625561][T25926] __x64_sys_read+0x3e/0x50 [ 262.632895][T25929] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 262.635998][T25926] do_syscall_64+0x4a/0x90 [ 262.636022][T25926] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.642403][T25929] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 262.654097][T25926] RIP: 0033:0x4665f9 [ 262.654132][T25926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 262.658570][T25929] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 262.664425][T25926] RSP: 002b:00007f2312040188 EFLAGS: 00000246 [ 262.675671][T25929] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 262.679521][T25926] ORIG_RAX: 0000000000000000 [ 262.679530][T25926] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 09:35:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x5, 0x0, 0x0) 09:35:16 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, 0x0) [ 262.679540][T25926] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 262.679551][T25926] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 262.679563][T25926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 262.699184][T25929] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 262.713141][T25926] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x88}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0xe8) 09:35:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r1, r2, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xfe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000050ad6d"], 0x14}}, 0x0) [ 262.809913][T25928] loop0: detected capacity change from 519 to 0 [ 262.956485][T25967] loop2: detected capacity change from 0 to 1024 [ 262.971316][T25953] print_req_error: 242 callbacks suppressed [ 262.971327][T25953] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 262.988477][T25954] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 262.989643][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 263.008123][T25949] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 263.010920][ T886] buffer_io_error: 206 callbacks suppressed [ 263.010973][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 263.023365][T25967] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 263.028380][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 263.056229][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 263.056833][T25967] EXT4-fs (loop2): orphan cleanup on readonly fs [ 263.064252][ T886] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 263.071746][T25967] EXT4-fs error (device loop2): ext4_free_blocks:5816: comm syz-executor.2: Freeing blocks not in datazone - block = 48, count = 16 [ 263.081674][ T886] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 263.095447][T25967] EXT4-fs error (device loop2): ext4_free_inode:282: comm syz-executor.2: reserved or nonexistent inode 3 [ 263.103461][ T886] blk_update_request: I/O error, dev loop1, sector 3938 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 263.114714][T25967] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 263.125811][ T886] Buffer I/O error on dev loop1p3, logical block 3713, async page read [ 263.139656][T25967] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 263.147898][ T886] blk_update_request: I/O error, dev loop1, sector 3939 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 263.154486][T25967] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 263.165550][ T886] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 263.184697][ T886] blk_update_request: I/O error, dev loop1, sector 3940 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 263.195882][ T886] Buffer I/O error on dev loop1p3, logical block 3715, async page read [ 263.204169][ T886] blk_update_request: I/O error, dev loop1, sector 3941 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 263.215294][ T886] Buffer I/O error on dev loop1p3, logical block 3716, async page read [ 263.223561][ T886] Buffer I/O error on dev loop1p3, logical block 3717, async page read [ 263.231796][ T886] Buffer I/O error on dev loop1p3, logical block 3718, async page read [ 263.240049][ T886] Buffer I/O error on dev loop1p3, logical block 3719, async page read 09:35:18 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) gettid() tkill(0x0, 0x40) 09:35:18 executing program 1 (fault-call:6 fault-nth:76): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x14, &(0x7f0000000000)={{{@in=@remote, @in6=@empty}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0xe8) 09:35:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x6800, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:18 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000016c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r1, @ANYBLOB="01"], 0xd0}}, 0x0) [ 265.594273][T25993] loop0: detected capacity change from 0 to 519 [ 265.628711][T26003] FAULT_INJECTION: forcing a failure. [ 265.628711][T26003] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.641781][T26003] CPU: 1 PID: 26003 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 265.650587][T26003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.650659][T25993] loop0: detected capacity change from 519 to 0 [ 265.660636][T26003] Call Trace: [ 265.660645][T26003] dump_stack+0x137/0x19d [ 265.674443][T26003] should_fail+0x23c/0x250 [ 265.678922][T26003] should_fail_usercopy+0x16/0x20 [ 265.683985][T26003] copy_page_to_iter+0x2bb/0x860 [ 265.688911][T26003] hugetlbfs_read_iter+0x290/0x4e0 [ 265.694029][T26003] vfs_read+0x565/0x5d0 [ 265.698226][T26003] ksys_read+0xce/0x180 [ 265.702508][T26003] __x64_sys_read+0x3e/0x50 [ 265.707008][T26003] do_syscall_64+0x4a/0x90 [ 265.711458][T26003] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.717371][T26003] RIP: 0033:0x4665f9 [ 265.721255][T26003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:35:19 executing program 1 (fault-call:6 fault-nth:77): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:19 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 265.740857][T26003] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 265.749264][T26003] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 265.757238][T26003] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 265.765207][T26003] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 265.773244][T26003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 265.781375][T26003] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:19 executing program 4: syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) socket(0xa, 0x0, 0x1ff) [ 265.849120][T26016] FAULT_INJECTION: forcing a failure. [ 265.849120][T26016] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.862238][T26016] CPU: 0 PID: 26016 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 265.870993][T26016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.881036][T26016] Call Trace: [ 265.884309][T26016] dump_stack+0x137/0x19d [ 265.888633][T26016] should_fail+0x23c/0x250 [ 265.893043][T26016] should_fail_usercopy+0x16/0x20 [ 265.898055][T26016] copy_page_to_iter+0x2bb/0x860 [ 265.902983][T26016] hugetlbfs_read_iter+0x290/0x4e0 [ 265.908087][T26016] vfs_read+0x565/0x5d0 [ 265.912258][T26016] ksys_read+0xce/0x180 [ 265.916400][T26016] __x64_sys_read+0x3e/0x50 [ 265.920895][T26016] do_syscall_64+0x4a/0x90 [ 265.925311][T26016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.931194][T26016] RIP: 0033:0x4665f9 [ 265.935097][T26016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.954694][T26016] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 265.963099][T26016] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 265.971063][T26016] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 265.979045][T26016] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 265.987004][T26016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:35:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 265.995000][T26016] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:21 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 09:35:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x13, 0x0, 0x0) 09:35:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x6c00, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:21 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3800004, 0x50, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @struct}}) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:21 executing program 1 (fault-call:6 fault-nth:78): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 268.567344][T26060] FAULT_INJECTION: forcing a failure. [ 268.567344][T26060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.580491][T26060] CPU: 0 PID: 26060 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 268.589301][T26060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.599456][T26060] Call Trace: [ 268.602724][T26060] dump_stack+0x137/0x19d [ 268.607051][T26060] should_fail+0x23c/0x250 [ 268.611471][T26060] should_fail_usercopy+0x16/0x20 [ 268.616532][T26060] copy_page_to_iter+0x2bb/0x860 [ 268.621469][T26060] hugetlbfs_read_iter+0x290/0x4e0 [ 268.626575][T26060] vfs_read+0x565/0x5d0 [ 268.630733][T26060] ksys_read+0xce/0x180 [ 268.634885][T26060] __x64_sys_read+0x3e/0x50 [ 268.639391][T26060] do_syscall_64+0x4a/0x90 [ 268.643803][T26060] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.649696][T26060] RIP: 0033:0x4665f9 09:35:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x6, &(0x7f0000000000)={{{@in=@remote, @in6=@empty}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0xe8) 09:35:22 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 268.653583][T26060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 268.673237][T26060] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 268.681649][T26060] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 268.689613][T26060] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 268.697637][T26060] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.705728][T26060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:35:22 executing program 1 (fault-call:6 fault-nth:79): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xd, &(0x7f0000000000)={{{@in=@remote, @in6=@empty}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0xe8) [ 268.713808][T26060] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 268.725874][T26064] loop0: detected capacity change from 0 to 519 09:35:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0x2dba, 0x100000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x3, 0x80) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x2, &(0x7f0000001200)=[{&(0x7f0000001180)="33279cb1940358b21c63f46d84d8", 0xe, 0x2}, {&(0x7f00000011c0)="b8d125767399a7b61d1988625ea46b52b6359a2af0c892bc796ad5a6a4", 0x1d, 0x3}], 0x80, &(0x7f0000001240)={[{@init_itable_val={'init_itable', 0x3d, 0x3}}, {@nodiscard}, {@commit={'commit', 0x3d, 0xffffffffffffffff}}], [{@euid_lt={'euid<', 0xee01}}]}) preadv(r1, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/205, 0xcd}], 0x1, 0x8, 0x3) [ 268.773144][T26069] loop0: detected capacity change from 519 to 0 [ 268.827924][T26084] FAULT_INJECTION: forcing a failure. [ 268.827924][T26084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.841058][T26084] CPU: 1 PID: 26084 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 268.849816][T26084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.859859][T26084] Call Trace: [ 268.863208][T26084] dump_stack+0x137/0x19d [ 268.867531][T26084] should_fail+0x23c/0x250 [ 268.871933][T26084] should_fail_usercopy+0x16/0x20 [ 268.876995][T26084] copy_page_to_iter+0x2bb/0x860 [ 268.881942][T26084] hugetlbfs_read_iter+0x290/0x4e0 [ 268.887049][T26084] vfs_read+0x565/0x5d0 [ 268.891254][T26084] ksys_read+0xce/0x180 [ 268.895418][T26084] __x64_sys_read+0x3e/0x50 [ 268.900358][T26084] do_syscall_64+0x4a/0x90 [ 268.904856][T26084] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.910813][T26084] RIP: 0033:0x4665f9 [ 268.914705][T26084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 268.934324][T26084] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 268.942720][T26084] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 268.950697][T26084] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 268.958657][T26084] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.966625][T26084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:35:22 executing program 4: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 268.974583][T26084] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 269.078908][T26083] print_req_error: 53 callbacks suppressed [ 269.078921][T26083] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 269.096694][T26097] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 269.105242][T26094] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 269.118599][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.129529][ T886] buffer_io_error: 44 callbacks suppressed [ 269.129539][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 269.143427][ T886] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.154566][ T886] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 269.162853][ T886] blk_update_request: I/O error, dev loop1, sector 3938 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.174039][ T886] Buffer I/O error on dev loop1p3, logical block 3713, async page read [ 269.182361][ T886] blk_update_request: I/O error, dev loop1, sector 3939 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.193482][ T886] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 269.202108][ T886] blk_update_request: I/O error, dev loop1, sector 3940 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.213358][ T886] Buffer I/O error on dev loop1p3, logical block 3715, async page read [ 269.221637][ T886] blk_update_request: I/O error, dev loop1, sector 3941 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.232747][ T886] Buffer I/O error on dev loop1p3, logical block 3716, async page read [ 269.240995][ T886] blk_update_request: I/O error, dev loop1, sector 3942 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.252206][ T886] Buffer I/O error on dev loop1p3, logical block 3717, async page read [ 269.260450][ T886] blk_update_request: I/O error, dev loop1, sector 3943 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 269.271570][ T886] Buffer I/O error on dev loop1p3, logical block 3718, async page read [ 269.279810][ T886] Buffer I/O error on dev loop1p3, logical block 3719, async page read [ 269.288064][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read 09:35:25 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 09:35:25 executing program 1 (fault-call:6 fault-nth:80): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x7400, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x12, &(0x7f0000000000)={{{@in=@remote, @in6=@empty}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0xe8) 09:35:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x200000a, 0x4010, r2, 0x13359000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="020000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 271.582258][T26127] loop0: detected capacity change from 0 to 519 [ 271.590813][T26128] FAULT_INJECTION: forcing a failure. [ 271.590813][T26128] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 271.594189][T26131] loop2: detected capacity change from 0 to 1024 [ 271.603868][T26128] CPU: 1 PID: 26128 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 271.618911][T26128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.623462][T26131] EXT4-fs (loop2): inodes count not valid: 2 vs 32 [ 271.628989][T26128] Call Trace: [ 271.628998][T26128] dump_stack+0x137/0x19d [ 271.643082][T26128] should_fail+0x23c/0x250 [ 271.647500][T26128] should_fail_usercopy+0x16/0x20 [ 271.652531][T26128] copy_page_to_iter+0x2bb/0x860 [ 271.657471][T26128] hugetlbfs_read_iter+0x290/0x4e0 [ 271.662573][T26128] vfs_read+0x565/0x5d0 [ 271.667027][T26128] ksys_read+0xce/0x180 [ 271.671190][T26128] __x64_sys_read+0x3e/0x50 [ 271.675694][T26128] do_syscall_64+0x4a/0x90 09:35:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') sendmsg$TEAM_CMD_NOOP(r0, 0x0, 0x0) 09:35:25 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) writev(r0, &(0x7f0000000040), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800002, 0x40010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) ftruncate(0xffffffffffffffff, 0x6) [ 271.680124][T26128] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 271.686074][T26128] RIP: 0033:0x4665f9 [ 271.689956][T26128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 271.709562][T26128] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 271.717967][T26128] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 09:35:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001540), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001600)={0x14, 0x1, &(0x7f0000001580)='o'}) 09:35:25 executing program 1 (fault-call:6 fault-nth:81): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 271.725923][T26128] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 271.733889][T26128] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 271.741863][T26128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 271.749817][T26128] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 271.807713][T26127] loop_set_status: loop0 () has still dirty pages (nrpages=5) [ 271.830537][T26131] loop2: detected capacity change from 0 to 1024 [ 271.841480][T26131] EXT4-fs (loop2): inodes count not valid: 2 vs 32 [ 271.845391][T26152] FAULT_INJECTION: forcing a failure. [ 271.845391][T26152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 271.861203][T26152] CPU: 1 PID: 26152 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 271.869958][T26152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.877172][T26143] loop_set_status: loop0 () has still dirty pages (nrpages=2) [ 271.880006][T26152] Call Trace: [ 271.880014][T26152] dump_stack+0x137/0x19d [ 271.880049][T26152] should_fail+0x23c/0x250 [ 271.899465][T26152] should_fail_usercopy+0x16/0x20 09:35:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="030000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x7a00, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 271.904502][T26152] copy_page_to_iter+0x2bb/0x860 [ 271.909449][T26152] hugetlbfs_read_iter+0x290/0x4e0 [ 271.914645][T26152] vfs_read+0x565/0x5d0 [ 271.918805][T26152] ksys_read+0xce/0x180 [ 271.923048][T26152] __x64_sys_read+0x3e/0x50 [ 271.927547][T26152] do_syscall_64+0x4a/0x90 [ 271.931969][T26152] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 271.937870][T26152] RIP: 0033:0x4665f9 [ 271.941759][T26152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 271.961357][T26152] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 271.969761][T26152] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 271.977764][T26152] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 271.985764][T26152] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 271.993721][T26152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 272.001772][T26152] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 272.038025][T26166] loop2: detected capacity change from 0 to 1024 [ 272.047637][T26166] EXT4-fs (loop2): inodes count not valid: 3 vs 32 [ 272.056915][T26165] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 272.076130][T26166] loop2: detected capacity change from 0 to 1024 [ 272.082812][T26166] EXT4-fs (loop2): inodes count not valid: 3 vs 32 09:35:28 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x41, &(0x7f0000000180)="c4c691019919da078a0098d1e0a593b040f710e7d5b925c099710cb6422ec536070ff7ae78886cb6508e094cf05f7512668917458e9f9694c0585fe8411e858d5f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x0) 09:35:28 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000040)={&(0x7f0000000000)=""/28, 0x1c, 0x80000000, 0x7fffffff}) 09:35:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x24, &(0x7f0000000000)={{{@in=@remote, @in6=@empty}}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, 0xe8) 09:35:28 executing program 1 (fault-call:6 fault-nth:82): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="040000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x20000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x7fff, 0x4) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x600842, 0x0) sendfile(r1, r3, &(0x7f0000000100)=0x2dba, 0x100000000) [ 274.575012][T26196] loop2: detected capacity change from 0 to 1024 [ 274.586139][T26198] FAULT_INJECTION: forcing a failure. [ 274.586139][T26198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.599210][T26198] CPU: 1 PID: 26198 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 274.608016][T26198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.618097][T26198] Call Trace: 09:35:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000640)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000080001009c9acdc152"], 0x20}}, 0x0) [ 274.621375][T26198] dump_stack+0x137/0x19d [ 274.623709][T26196] EXT4-fs (loop2): inodes count not valid: 4 vs 32 [ 274.625713][T26198] should_fail+0x23c/0x250 [ 274.625734][T26198] should_fail_usercopy+0x16/0x20 [ 274.641804][T26198] copy_page_to_iter+0x2bb/0x860 [ 274.646817][T26198] hugetlbfs_read_iter+0x290/0x4e0 [ 274.651949][T26198] vfs_read+0x565/0x5d0 [ 274.656086][T26198] ksys_read+0xce/0x180 [ 274.660217][T26198] __x64_sys_read+0x3e/0x50 [ 274.664695][T26198] do_syscall_64+0x4a/0x90 [ 274.669089][T26198] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.674976][T26198] RIP: 0033:0x4665f9 [ 274.678851][T26198] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.698574][T26198] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 274.707017][T26198] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 274.715092][T26198] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:35:28 executing program 1 (fault-call:6 fault-nth:83): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:28 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/102, 0x66}], 0x6, 0x2, 0x80000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) close(r0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 274.723044][T26198] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 274.730998][T26198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 274.738951][T26198] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:28 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) socketpair(0x28, 0x0, 0x7, &(0x7f00000003c0)) [ 274.787916][T26196] loop2: detected capacity change from 0 to 1024 [ 274.797754][T26196] EXT4-fs (loop2): inodes count not valid: 4 vs 32 [ 274.819239][T26224] FAULT_INJECTION: forcing a failure. [ 274.819239][T26224] name fail_usercopy, interval 1, probability 0, space 0, times 0 09:35:28 executing program 0: memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29, 0x3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = accept(r4, 0x0, &(0x7f00000001c0)) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_void(r6, 0x1, 0x0, 0x0, 0x0) r7 = gettid() sendmsg$netlink(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, r5}}}], 0x20}, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={r7, 0xffffffffffffffff, 0xee00}, 0xc) ioctl$CHAR_RAW_ROSET(r2, 0x125d, &(0x7f0000000040)=0x5) [ 274.832310][T26224] CPU: 1 PID: 26224 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 274.841071][T26224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.851171][T26224] Call Trace: [ 274.854450][T26224] dump_stack+0x137/0x19d [ 274.858818][T26224] should_fail+0x23c/0x250 [ 274.863245][T26224] should_fail_usercopy+0x16/0x20 [ 274.868276][T26224] copy_page_to_iter+0x2bb/0x860 [ 274.873203][T26224] hugetlbfs_read_iter+0x290/0x4e0 [ 274.878378][T26224] vfs_read+0x565/0x5d0 [ 274.882545][T26224] ksys_read+0xce/0x180 [ 274.886683][T26224] __x64_sys_read+0x3e/0x50 [ 274.891441][T26224] do_syscall_64+0x4a/0x90 [ 274.895879][T26224] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.901751][T26224] RIP: 0033:0x4665f9 [ 274.905620][T26224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.925206][T26224] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 274.933597][T26224] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 274.941901][T26224] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 274.949895][T26224] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 274.957923][T26224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 274.965873][T26224] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 275.053530][T26231] print_req_error: 53 callbacks suppressed [ 275.053540][T26231] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 275.068843][T26259] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 275.076204][T26258] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 275.083004][ T886] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.104795][ T886] buffer_io_error: 44 callbacks suppressed [ 275.104803][ T886] Buffer I/O error on dev loop1p4, logical block 496, async page read [ 275.118837][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.129784][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 275.137795][ T886] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.148913][ T886] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 275.157212][ T886] blk_update_request: I/O error, dev loop1, sector 3938 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.168317][ T886] Buffer I/O error on dev loop1p3, logical block 3713, async page read [ 275.176564][ T886] blk_update_request: I/O error, dev loop1, sector 3939 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.187667][ T886] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 275.195916][ T886] blk_update_request: I/O error, dev loop1, sector 3940 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.207080][ T886] Buffer I/O error on dev loop1p3, logical block 3715, async page read [ 275.215322][ T886] blk_update_request: I/O error, dev loop1, sector 3941 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.226429][ T886] Buffer I/O error on dev loop1p3, logical block 3716, async page read [ 275.234691][ T886] Buffer I/O error on dev loop1p3, logical block 3717, async page read [ 275.242987][ T886] Buffer I/O error on dev loop1p3, logical block 3718, async page read [ 275.251230][ T886] Buffer I/O error on dev loop1p3, logical block 3719, async page read 09:35:31 executing program 1 (fault-call:6 fault-nth:84): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000016c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000002140)={&(0x7f0000002080)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) 09:35:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xe0ffff, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="050000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:31 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x2b) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000000c0)=""/18, 0x12}], 0x7, 0x3f, 0x1d48) 09:35:31 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000001000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001080), &(0x7f00000010c0)) [ 277.616362][T26267] FAULT_INJECTION: forcing a failure. [ 277.616362][T26267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.619646][T26270] loop2: detected capacity change from 0 to 1024 [ 277.629574][T26267] CPU: 1 PID: 26267 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 277.636041][T26268] loop0: detected capacity change from 0 to 519 [ 277.644706][T26267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.644718][T26267] Call Trace: 09:35:31 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, 0x0) 09:35:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000001480)={0x14, 0x0, 0x0, 0x70bd2b, 0x0, {}, ["", ""]}, 0x14}}, 0x850) [ 277.644726][T26267] dump_stack+0x137/0x19d [ 277.644749][T26267] should_fail+0x23c/0x250 [ 277.657456][T26270] EXT4-fs (loop2): inodes count not valid: 5 vs 32 [ 277.661096][T26267] should_fail_usercopy+0x16/0x20 [ 277.661123][T26267] copy_page_to_iter+0x2bb/0x860 [ 277.689479][T26267] hugetlbfs_read_iter+0x290/0x4e0 [ 277.694591][T26267] vfs_read+0x565/0x5d0 [ 277.698769][T26267] ksys_read+0xce/0x180 [ 277.702917][T26267] __x64_sys_read+0x3e/0x50 [ 277.707409][T26267] do_syscall_64+0x4a/0x90 09:35:31 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:31 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 277.711906][T26267] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.717804][T26267] RIP: 0033:0x4665f9 [ 277.721691][T26267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.741295][T26267] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 277.749706][T26267] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 277.757666][T26267] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:35:31 executing program 3: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x14e}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 09:35:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @remote}}}}) 09:35:31 executing program 1 (fault-call:6 fault-nth:85): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 277.765633][T26267] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 277.773594][T26267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 277.781576][T26267] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:31 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x420}, 0x420}}, 0x0) [ 277.838939][T26268] loop0: detected capacity change from 519 to 0 [ 277.873327][T26270] loop2: detected capacity change from 0 to 1024 09:35:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x1000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 277.892822][T26270] EXT4-fs (loop2): inodes count not valid: 5 vs 32 [ 277.909804][T26304] FAULT_INJECTION: forcing a failure. [ 277.909804][T26304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.923032][T26304] CPU: 1 PID: 26304 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 277.931900][T26304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.941949][T26304] Call Trace: [ 277.945262][T26304] dump_stack+0x137/0x19d [ 277.949573][T26304] should_fail+0x23c/0x250 [ 277.954139][T26304] should_fail_usercopy+0x16/0x20 [ 277.959140][T26304] copy_page_to_iter+0x2bb/0x860 [ 277.964054][T26304] hugetlbfs_read_iter+0x290/0x4e0 [ 277.969185][T26304] vfs_read+0x565/0x5d0 [ 277.973366][T26304] ksys_read+0xce/0x180 [ 277.977497][T26304] __x64_sys_read+0x3e/0x50 [ 277.981980][T26304] do_syscall_64+0x4a/0x90 [ 277.986387][T26304] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.992360][T26304] RIP: 0033:0x4665f9 [ 277.996229][T26304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.015813][T26304] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 278.024201][T26304] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 278.032149][T26304] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:35:31 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) 09:35:31 executing program 3: socket(0x0, 0x0, 0x5) 09:35:31 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x20000, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="060000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:31 executing program 1 (fault-call:6 fault-nth:86): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 278.040097][T26304] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 278.048047][T26304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 278.056105][T26304] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 278.128587][T26330] loop0: detected capacity change from 0 to 519 [ 278.136479][T26332] loop2: detected capacity change from 0 to 1024 [ 278.149220][T26337] FAULT_INJECTION: forcing a failure. [ 278.149220][T26337] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 278.162286][T26337] CPU: 0 PID: 26337 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 278.167084][T26332] EXT4-fs (loop2): inodes count not valid: 6 vs 32 [ 278.171043][T26337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.171055][T26337] Call Trace: [ 278.171062][T26337] dump_stack+0x137/0x19d [ 278.171087][T26337] should_fail+0x23c/0x250 [ 278.177603][T26330] loop0: detected capacity change from 519 to 0 [ 278.187606][T26337] should_fail_usercopy+0x16/0x20 [ 278.187631][T26337] copy_page_to_iter+0x2bb/0x860 [ 278.187649][T26337] hugetlbfs_read_iter+0x290/0x4e0 [ 278.220954][T26337] vfs_read+0x565/0x5d0 [ 278.225146][T26337] ksys_read+0xce/0x180 09:35:31 executing program 4: epoll_create1(0x5f8fcad572038f26) 09:35:31 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xf5\xae\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:31 executing program 3: syz_open_dev$vcsu(0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) 09:35:31 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000001800), 0x240000, 0x0) [ 278.229304][T26337] __x64_sys_read+0x3e/0x50 [ 278.233806][T26337] do_syscall_64+0x4a/0x90 [ 278.238214][T26337] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.244107][T26337] RIP: 0033:0x4665f9 [ 278.247987][T26337] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.267586][T26337] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 09:35:31 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r0, 0x0, 0x0) 09:35:31 executing program 3: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x14e}, 0x0, 0x0) [ 278.275996][T26337] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 278.284086][T26337] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 278.292049][T26337] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 278.300019][T26337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 278.307988][T26337] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 278.346599][T26332] loop2: detected capacity change from 0 to 1024 [ 278.355496][T26332] EXT4-fs (loop2): inodes count not valid: 6 vs 32 09:35:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x2000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:31 executing program 1 (fault-call:6 fault-nth:87): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:31 executing program 3: pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x14e}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 09:35:31 executing program 4: syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) 09:35:31 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x2dba, 0x2000100000000) 09:35:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="070000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:32 executing program 3: shmctl$SHM_STAT(0xffffffffffffffff, 0xd, &(0x7f0000000000)=""/128) clone3(&(0x7f0000000200)={0x200, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {0x2c}, &(0x7f0000000140)=""/61, 0x3d, 0x0, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) pidfd_open(0xffffffffffffffff, 0x0) [ 278.522895][T26391] loop2: detected capacity change from 0 to 1024 [ 278.539234][T26390] loop0: detected capacity change from 0 to 519 [ 278.544496][T26397] FAULT_INJECTION: forcing a failure. [ 278.544496][T26397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 278.558552][T26397] CPU: 0 PID: 26397 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 278.567311][T26397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.577361][T26397] Call Trace: [ 278.580638][T26397] dump_stack+0x137/0x19d [ 278.584969][T26397] should_fail+0x23c/0x250 [ 278.589386][T26397] should_fail_usercopy+0x16/0x20 [ 278.594414][T26397] copy_page_to_iter+0x2bb/0x860 [ 278.599359][T26397] hugetlbfs_read_iter+0x290/0x4e0 [ 278.604471][T26397] vfs_read+0x565/0x5d0 [ 278.608629][T26397] ksys_read+0xce/0x180 [ 278.612889][T26397] __x64_sys_read+0x3e/0x50 [ 278.617384][T26397] do_syscall_64+0x4a/0x90 [ 278.621866][T26397] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.627763][T26397] RIP: 0033:0x4665f9 [ 278.631650][T26397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.632837][T26391] EXT4-fs (loop2): inodes count not valid: 7 vs 32 [ 278.651271][T26397] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 09:35:32 executing program 1 (fault-call:6 fault-nth:88): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 278.651294][T26397] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 278.674119][T26397] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 278.682163][T26397] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 278.690169][T26397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 278.698140][T26397] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:32 executing program 4: syz_io_uring_setup(0x21ee, &(0x7f0000001000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) [ 278.740045][T26390] loop0: detected capacity change from 519 to 0 09:35:32 executing program 3: syz_io_uring_setup(0x21ee, &(0x7f0000001000)={0x0, 0x0, 0x4, 0x0, 0x2fd}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001080), &(0x7f00000010c0)) [ 278.820635][T26391] loop2: detected capacity change from 0 to 1024 [ 278.830808][T26391] EXT4-fs (loop2): inodes count not valid: 7 vs 32 [ 278.853527][T26414] FAULT_INJECTION: forcing a failure. [ 278.853527][T26414] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 278.866649][T26414] CPU: 1 PID: 26414 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 278.875499][T26414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.885688][T26414] Call Trace: [ 278.888962][T26414] dump_stack+0x137/0x19d [ 278.893295][T26414] should_fail+0x23c/0x250 [ 278.897761][T26414] should_fail_usercopy+0x16/0x20 [ 278.902783][T26414] copy_page_to_iter+0x2bb/0x860 [ 278.907746][T26414] hugetlbfs_read_iter+0x290/0x4e0 [ 278.912862][T26414] vfs_read+0x565/0x5d0 [ 278.917038][T26414] ksys_read+0xce/0x180 [ 278.921189][T26414] __x64_sys_read+0x3e/0x50 [ 278.925689][T26414] do_syscall_64+0x4a/0x90 [ 278.930154][T26414] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.936143][T26414] RIP: 0033:0x4665f9 [ 278.940030][T26414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.959635][T26414] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 09:35:32 executing program 4: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x5]}, 0x8}) [ 278.968046][T26414] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 278.976019][T26414] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 278.984114][T26414] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 278.992081][T26414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.000052][T26414] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="080000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x3000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:32 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000), 0x4, 0x0) 09:35:32 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000e40)='fd/3\x00') 09:35:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="090000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 279.113085][T26435] loop2: detected capacity change from 0 to 1024 [ 279.131745][T26435] EXT4-fs (loop2): inodes count not valid: 8 vs 32 09:35:32 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000580)) 09:35:32 executing program 1 (fault-call:6 fault-nth:89): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 279.216685][T26450] loop2: detected capacity change from 0 to 1024 [ 279.229027][T26451] FAULT_INJECTION: forcing a failure. [ 279.229027][T26451] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.242110][T26451] CPU: 1 PID: 26451 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 279.250945][T26451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.261001][T26451] Call Trace: [ 279.264276][T26451] dump_stack+0x137/0x19d [ 279.268615][T26451] should_fail+0x23c/0x250 [ 279.273035][T26451] should_fail_usercopy+0x16/0x20 [ 279.278172][T26451] copy_page_to_iter+0x2bb/0x860 [ 279.283111][T26451] hugetlbfs_read_iter+0x290/0x4e0 [ 279.288227][T26451] vfs_read+0x565/0x5d0 [ 279.292445][T26451] ksys_read+0xce/0x180 [ 279.296596][T26451] __x64_sys_read+0x3e/0x50 [ 279.301184][T26451] do_syscall_64+0x4a/0x90 [ 279.305673][T26451] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 279.311571][T26451] RIP: 0033:0x4665f9 09:35:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/mdstat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000400), r0) r2 = socket$nl_audit(0x10, 0x3, 0x9) lseek(r2, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYRESOCT=r2, @ANYRESOCT=r0, @ANYBLOB="00032709000000dbdf250400000008000200070000000800020005000000"], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8d0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r1, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x24}}, 0x4000) r3 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r4, &(0x7f00000001c0)=0x7, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r3, r5, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:32 executing program 3: syz_open_dev$vcsu(&(0x7f0000000440), 0x0, 0x0) [ 279.315520][T26451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 279.335128][T26451] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 279.343599][T26451] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 279.348244][T26450] EXT4-fs (loop2): inodes count not valid: 9 vs 32 [ 279.351568][T26451] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 09:35:32 executing program 3: syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) [ 279.351582][T26451] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 279.351593][T26451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.382013][T26451] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:32 executing program 3: io_setup(0x6, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x4, 0x0, 0x0, 0x0, 0x0) [ 279.423516][T26450] loop2: detected capacity change from 0 to 1024 [ 279.435235][T26450] EXT4-fs (loop2): inodes count not valid: 9 vs 32 09:35:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) 09:35:33 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x9) fadvise64(r2, 0x40, 0xaaa0, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x1000) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f00000001c0)={@desc={0x1, 0x0, @desc3}}) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000000)=@l2={0x1f, 0xfff8, @any, 0x40, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001900)="204ca7cfa77b66d3a4bb99da005ebfca40955668dee92ff226c4fc6f7dc0ec95bcc874d48e5b3c1a9c1070dd53a1a9f85147b4a7011c311b05a9158a3002a0c137238b90b01e5e0d09839c57ae19316a620917a1a358ded7b5ea8f6cd568bef1dcd26f3ef38b82705d2fc09458067ed33eb10420d70049b7370b499a77018d54662cd10ecd3107f4db", 0x89}, {&(0x7f0000000240)="4a14049420b3007a62ccf226b6c4e679dfe2a1f2baa4ac3f4295568cd5bcf745d313341b1d7b75c2bc96b43ff91a821340b7c87e0632e799341bb2585f1b9884e22e5ad55d28c125a48f3d77210d52e36368263ad2e064fb40a8101da303ce140ea7b5772ad91ef3efea11d7826ca3838117c3b5149d65e03a369e29776b7427020a46b42690f19475966ceaf209295124c53eea6eb86455917d8ba16a3890164b2e17e942b76bad70f0d1646308cf0fb47326ff7f041276b0196673dd7395fe", 0xc0}, {&(0x7f0000000300)="7221fcd72db6170e1c5274aac9f54bbbd4f2ca73e1ae1f166244171478c221a20aefb6377f80d47411a2fdb8a3bad74c27cc389b3193d609ee703e826ca07414b9bae0048f6f7adf14f9652c0596c413e08601c2bb8f636fb3c475397f4a94a4037499e25074554127ea535c8300a2a33b7396d43d6d574068edb6d735b3b20828ac21ba60869bbe394f926d92af99ad6eb5e4cc970c1890c9fc3877cccf5fe4b05f19d5ed83f74f4986b1d6c3b5b32b2000e20753d53f06bb6ebc23978e85133c9a45c8d0176c7605d981f9a4a2c2a8e8fd0898337f1f865ae14ceaebf913fa57665fec415b568f938532e9520d103f1fc0b0a6", 0xf4}], 0x3, &(0x7f0000000400)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x60}}, @txtime={{0x18, 0x1, 0x3d, 0x100000001}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x60}}, {{&(0x7f0000000480)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000500)="41879138aeb65fd3648ac6dbbdef102212da0b4564cf9d6e80df9c4ec4f10f9886c8b26f4135", 0x26}, {&(0x7f0000000540)="70b5aecd88e99796bcdb1fc72e75ea9ea265136d3b249d54e20fe8098681d6e3d795dbf7c69f57abe8b4897f76e2ec77b7ac3db70e787437504e3641076e557d3087918e9099", 0x46}, {&(0x7f00000005c0)="b7a6b32dcd22b65e2f63fe3f468ee3b257af70529f550b581783da8324067df6aad7e9ce489c75a4c4ea8a7effd6f1d0644e5603196e81defcebc9c5d5207206dcd2fd980610be2e3cc2bd96a867342f4e54", 0x52}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="962b5b71f260e5ec49fd7f282e09ac9814256dcdd37d9cc461dc3b0128", 0x1d}], 0x5}}, {{&(0x7f0000001700)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x7, 0x80, "f4e6f747b39ddcee2b36d05a192f36e9d9416769532a50e047a1f4c378fc96b67e0bc5b957d77cf106c35d033435877fd0cfe8617016f7cf818a79b4ae75a9", 0x21}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001780)="3984", 0x2}, {&(0x7f00000017c0)="5c7c5e7bd40131e903d5ef9849a84fbd6d63f64aa0ac708c2c9484b4d166d2dc739d1b3395dd20688b8e4872cbbc028cef3163928f2c704c9048b9c523218a40a85d24b717b1ccac8695927921c2c262d08c757b6036e544174ff3a584e08da493d9d544cd24b22eee03fc7348409618f4d5cdcab295311f0bdc672ffdf5606f6a49e17c6068", 0x86}, {&(0x7f0000001880)="db5966acab009bded6a0689b06a89c10858eb70fa7b7d5478a6a18fa7073ac20b8d0086e21a023d8d5c367fb2eca039422733c9bfba8f76a86400769ab5606c51c65dd12ac942c470ab8d888", 0x4c}, {&(0x7f0000002d00)="cf7b5cf9ca496f1e8347e6996b89b83e02b5b80b560c13386fbe4fca2338e006a3e3bf82f3613fa07848b7150ef4720eb7d03332e454ab1ac816fec22ef974923bc80f9dc91ab53a48eb89796d584f9c5cfc59441ce6421b8e9fcb3403848f56e84e60ec2352a1355a82420b11c4e58e035a8390354c2bdf052b769812dbda016f356eea5f03138be1d47bd0c702c0d75f8e6ba70362257875f053ee87961d9a002b84c20eebd1e8596ba0fcb36821113bcaf94322021591e1", 0xb9}, {&(0x7f00000019c0)="8b3bc453c6990d19f6b843c6dfce41f6e001234a6f8411138a661056f564a233956cb255fc98d117c5f513789a20f36aefc3b84d212a4eceae8e5c8ee3b483bf2f98b5039fda41d2aae52931f0a9e7f4dab0b442965734e14391bd21001704f2567c0dd33b2afbda1767f5a11e30622c78f6cdb3520dd29b581c552597c0fb54f1fd1fa8df12e96268cd2eec81316929130e411686ff400c348099c0ff014361f65e5f13fa5f318ecc9bb61204f010e22bd20619d09dfcd6960f283f18e53ed50ff24e51", 0xc4}, {&(0x7f0000001ac0)="0866dcd3885b64a64a9a43c5ddd65fceb892afc181eed71f1b7c378eec6ce3433d0dd63f98169023e8cba7ffa929489d507f1078c11abcfe2f2824b4b15af48f1c64ac42beef059e7e7658e84ae859122fdbb81b1352544aa12dc5453a99632a95f4180aa32fcaa97057489aa058f90c19575c0e084e67eba6ff21e2c32a885a4bc40ffdc6d8c530e427129401def840ee7eab", 0x93}, {&(0x7f0000001b80)="911182fb824cc5c8", 0x8}, {&(0x7f0000001bc0)="89fa6704ac6a30fe62ca292d8c0b336afbb78ace76e1975d5b42fa61d5c6496e970013c0acd7c765004803e5c445effb0efdfa76f73909f19cbac71091e3f80a56a39f1d", 0x44}, {&(0x7f0000001c40)="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0x1000}], 0x9, &(0x7f0000003680)=[@txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0xc0}}, {{&(0x7f0000002dc0)=@generic={0x27, "2e603f5f4e5a86c236ffd93d5052fdde7ab6e2395c977e98f5dc3166371a2f0c12d80764d58b604f5724a38b0271252658cade9ac6317ee47209bb00eba86c72e348b7157c6da0b659569062483b2272ad02252bcea8a715fb65741ef7db32b0ac4e55d0765de0211f2ec02c6714a40aa54e54c9763aedf7abcc708eb7e4"}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e40)="34e5dde74c453d413114b3e3dfa4677725bc76d376d5eed607a31f6ac278", 0x1e}, {&(0x7f0000002e80)="698e4c11f646", 0x6}, {&(0x7f0000002ec0)="de5b199ab1f389065ca5a4b20e006c972bb572f428b05e7724ec3c6fd0fb9d11fb19ecc31140d91023d266e6655237ddde63064ef4ce94b53533863ae90b8d7dfef792368583eccb3856377bead1f4873bcade69ccaef7eb48d007344895dafb8aace46f7b29d15ef5c4a931cd10f0625dfb9651126c78d746afecc889e73e974d26dd60650aea", 0x87}, {&(0x7f0000002f80)="884615c303b38a", 0x7}, {&(0x7f0000002fc0)="0140389859db2753635d5718ac0fabcceaaafd36688dfc27dcf5cbcc6f0b1ee106803f797bf87e", 0x27}], 0x5, &(0x7f0000003080)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xfffff800}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x90}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003140)="5917dae450214cf30f6123b24dcd7c072e3743909fdb65a4", 0x18}, {&(0x7f0000003180)="08b655803902f74cc90840658eb30f9dd4f27f14abd992110f6e0dc8f9b63b53ed73236d08fdc1d8044ab3055f3d7dd81bed25c801b516fa8fbc99343ffe9203aef6d352cbacfddeb1", 0x49}, {&(0x7f0000003200)}, {&(0x7f0000003240)="07a1949b95b6f2a0", 0x8}, {&(0x7f0000003280)="3b4b2e3f0dbd25456264e2df381e104c4b12271ae3919943f0309558c9d46e64faa3385facf4", 0x26}, {&(0x7f00000032c0)="309474a3c2fb6107efd4a2f840419fd39319e5cb3c6eccf93cdf4d0308e6e3a554ba8d37a33fd4896d7cac3d0c0c49f958bc2bc4fc0019461ec94d86d5c43fddd7f814ee5aa7abf7b7cb6ff781cae0c1c4e740753c8f3694991aa217addb98d11dc4760c", 0x64}, {&(0x7f0000003340)="20cb3004780d8c95afd115cfb26d6a47995d6e66bd6449dd1b76241c2a9db7af96b798547dc89ed92cb2605a21260df66f550999585df29d68ba01a2845f819e25f210e485a271215900545442ff19355e66e93ee2e55041aa9b9c778b04d0965fb89f0276e724b4", 0x68}, {&(0x7f00000033c0)="dca24462fd5e35e4d44cbafb2b9bf83a5ba5ae2093bd6601a134366e83bc86511f4f081aad5e472c14ddf4d273541402fc3e2f26a642d8063faea0c2b1569a641baf8cce88df06e766d87dc32e6b0be95160b60e63533506bdb7cfb6deceee25c1c1803819d0141a611bb835dda8ee1d655c920cf17ca31a609f98413c172386e5dc7842e64345dea8d05c8cb526c9cc6f878bff92e91eea5aca19ee1330", 0x9e}], 0x8, &(0x7f0000003500)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x18}}], 0x5, 0x4040050) sendfile(r0, r1, &(0x7f0000000100)=0xffffffffffffff80, 0x100000000) 09:35:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x4000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:33 executing program 1 (fault-call:6 fault-nth:90): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:33 executing program 3: pselect6(0x40, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x77359400}, 0x0) [ 279.960354][T26494] FAULT_INJECTION: forcing a failure. [ 279.960354][T26494] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.973470][T26494] CPU: 0 PID: 26494 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 279.982295][T26494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.992349][T26494] Call Trace: [ 279.995622][T26494] dump_stack+0x137/0x19d [ 279.999953][T26494] should_fail+0x23c/0x250 [ 280.004367][T26494] should_fail_usercopy+0x16/0x20 09:35:33 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x800003, 0x110, r1, 0x19164000) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:33 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = gettid() r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = gettid() sendmsg$netlink(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, r6}}}], 0x20}, 0x0) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000400)={{0x2, r0, 0xffffffffffffffff, r1, 0xee00, 0x0, 0xfbff}, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x100000000, 0x8, 0x2, 0x4, 0x3, 0x9, r3, r7}) r8 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r10 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) pread64(r10, &(0x7f0000000180)=""/197, 0xc5, 0x6d) sendfile(r8, r9, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:33 executing program 4: io_setup(0x6, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100), 0x8}) [ 280.009478][T26494] copy_page_to_iter+0x2bb/0x860 [ 280.014445][T26494] hugetlbfs_read_iter+0x290/0x4e0 [ 280.019555][T26494] vfs_read+0x565/0x5d0 [ 280.023833][T26494] ksys_read+0xce/0x180 [ 280.027985][T26494] __x64_sys_read+0x3e/0x50 [ 280.032478][T26494] do_syscall_64+0x4a/0x90 [ 280.036886][T26494] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.042785][T26494] RIP: 0033:0x4665f9 [ 280.046682][T26494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.066370][T26494] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 280.071530][T26498] loop2: detected capacity change from 0 to 1024 [ 280.074785][T26494] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 280.074800][T26494] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 280.074817][T26494] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 09:35:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x5000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:33 executing program 1 (fault-call:6 fault-nth:91): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 280.074854][T26494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.074863][T26494] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 280.124090][T26498] EXT4-fs (loop2): Unrecognized mount option "/proc/self/exe" or missing value [ 280.188643][T26522] FAULT_INJECTION: forcing a failure. [ 280.188643][T26522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.194229][T26521] loop0: detected capacity change from 0 to 519 [ 280.201925][T26522] CPU: 1 PID: 26522 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 280.216866][T26522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.226915][T26522] Call Trace: [ 280.230264][T26522] dump_stack+0x137/0x19d [ 280.234606][T26522] should_fail+0x23c/0x250 09:35:33 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x200000c, 0x8010, r2, 0x2fecf000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800001, 0x12, r1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ftruncate(r3, 0xffffffff) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x2, 0xfffffffc) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="0b0000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:33 executing program 4: openat$pidfd(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) [ 280.239024][T26522] should_fail_usercopy+0x16/0x20 [ 280.244052][T26522] copy_page_to_iter+0x2bb/0x860 [ 280.248999][T26522] hugetlbfs_read_iter+0x290/0x4e0 [ 280.254159][T26522] vfs_read+0x565/0x5d0 [ 280.258444][T26522] ksys_read+0xce/0x180 [ 280.262584][T26522] __x64_sys_read+0x3e/0x50 [ 280.267065][T26522] do_syscall_64+0x4a/0x90 [ 280.271539][T26522] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.277415][T26522] RIP: 0033:0x4665f9 [ 280.281286][T26522] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.300870][T26522] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 280.309258][T26522] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 280.317213][T26522] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 280.325170][T26522] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 09:35:33 executing program 1 (fault-call:6 fault-nth:92): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 280.333130][T26522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.341089][T26522] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 280.373202][T26521] loop0: detected capacity change from 519 to 0 09:35:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x6000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 280.420853][T26513] print_req_error: 136 callbacks suppressed [ 280.420863][T26513] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 280.440774][T26510] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 280.454113][T26532] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 09:35:33 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000180)=""/219, 0xdb}], 0x3, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x2dba, 0x100000000) [ 280.457880][T26542] loop2: detected capacity change from 0 to 1024 [ 280.475714][T26542] EXT4-fs (loop2): inodes count not valid: 11 vs 32 [ 280.503943][T26550] FAULT_INJECTION: forcing a failure. [ 280.503943][T26550] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.505052][ T886] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.517288][T26550] CPU: 1 PID: 26550 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 280.517326][T26550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.528512][ T886] buffer_io_error: 116 callbacks suppressed [ 280.528522][ T886] Buffer I/O error on dev loop1p4, logical block 496, async page read [ 280.537231][T26550] Call Trace: [ 280.537239][T26550] dump_stack+0x137/0x19d [ 280.537269][T26550] should_fail+0x23c/0x250 [ 280.573499][T26550] should_fail_usercopy+0x16/0x20 [ 280.578646][T26550] copy_page_to_iter+0x2bb/0x860 [ 280.583565][T26550] hugetlbfs_read_iter+0x290/0x4e0 [ 280.588661][T26550] vfs_read+0x565/0x5d0 [ 280.592842][T26550] ksys_read+0xce/0x180 [ 280.596987][T26550] __x64_sys_read+0x3e/0x50 [ 280.601556][T26550] do_syscall_64+0x4a/0x90 [ 280.605956][T26550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.611833][T26550] RIP: 0033:0x4665f9 [ 280.615710][T26550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.635297][T26550] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 280.643741][T26550] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 280.651695][T26550] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 280.659701][T26550] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 280.667824][T26550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.675801][T26550] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 280.685056][ T616] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.696314][ T616] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 280.705090][ T616] blk_update_request: I/O error, dev loop1, sector 3938 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.716388][ T616] Buffer I/O error on dev loop1p3, logical block 3713, async page read [ 280.724867][ T616] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.735756][ T616] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 280.743827][ T616] blk_update_request: I/O error, dev loop1, sector 3939 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.751715][T26559] loop0: detected capacity change from 0 to 519 [ 280.754961][ T616] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 280.768884][T26542] loop2: detected capacity change from 0 to 1024 [ 280.769513][ T616] blk_update_request: I/O error, dev loop1, sector 3940 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.786982][ T616] Buffer I/O error on dev loop1p3, logical block 3715, async page read [ 280.795303][ T616] blk_update_request: I/O error, dev loop1, sector 3941 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.806447][ T616] Buffer I/O error on dev loop1p3, logical block 3716, async page read 09:35:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240), r0) 09:35:34 executing program 4: clone3(&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) 09:35:34 executing program 1 (fault-call:6 fault-nth:93): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000013c0)=ANY=[@ANYBLOB="6c000000a9b3f66b060000000000000000000004500002800400000005000100840000002c00018014000300fc0000000000100114000400fe8000000000000027d50000000000aa0c0002800500010001000000060003400004000008000840000000033f9a5c9959a948d866e1f3fb25d869408a4da026bafb9a0309a41d0219efca"], 0x6c}, 0x1, 0x0, 0x0, 0x4000880}, 0x1) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) openat(r2, &(0x7f00000012c0)='./file0\x00', 0x220102, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7fffffff, 0xffff}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f00000002c0)={{r4}, "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sendfile(r1, r2, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:34 executing program 3: io_setup(0x6, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 280.814708][ T616] Buffer I/O error on dev loop1p3, logical block 3717, async page read [ 280.822937][ T616] Buffer I/O error on dev loop1p3, logical block 3718, async page read [ 280.831267][ T616] Buffer I/O error on dev loop1p3, logical block 3719, async page read 09:35:34 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) [ 280.886089][T26559] loop0: detected capacity change from 519 to 0 [ 280.910715][T26542] EXT4-fs (loop2): inodes count not valid: 11 vs 32 [ 280.945159][T26586] FAULT_INJECTION: forcing a failure. [ 280.945159][T26586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.958255][T26586] CPU: 1 PID: 26586 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 280.967023][T26586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.977091][T26586] Call Trace: [ 280.980359][T26586] dump_stack+0x137/0x19d [ 280.984688][T26586] should_fail+0x23c/0x250 [ 280.989102][T26586] should_fail_usercopy+0x16/0x20 09:35:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="0f0000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:34 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) sendfile(r0, r0, &(0x7f0000000180)=0x3f, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x80010, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000100)=0x2dbe, 0x100000000) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f00000001c0), 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x81, 0x7fff) 09:35:34 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) [ 280.994122][T26586] copy_page_to_iter+0x2bb/0x860 [ 280.999065][T26586] hugetlbfs_read_iter+0x290/0x4e0 [ 281.004196][T26586] vfs_read+0x565/0x5d0 [ 281.008450][T26586] ksys_read+0xce/0x180 [ 281.012607][T26586] __x64_sys_read+0x3e/0x50 [ 281.017108][T26586] do_syscall_64+0x4a/0x90 [ 281.021526][T26586] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.027486][T26586] RIP: 0033:0x4665f9 09:35:34 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) [ 281.031365][T26586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.050982][T26586] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 281.059391][T26586] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 281.067344][T26586] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 281.075310][T26586] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.083299][T26586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:35:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x7000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:34 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)) 09:35:34 executing program 1 (fault-call:6 fault-nth:94): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:34 executing program 3: syz_io_uring_setup(0x21ee, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x2fd}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001080), &(0x7f00000010c0)) [ 281.091371][T26586] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, 0x0) 09:35:34 executing program 4: syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, 0x0, 0x0) 09:35:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) [ 281.184361][T26613] FAULT_INJECTION: forcing a failure. [ 281.184361][T26613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.197492][T26613] CPU: 1 PID: 26613 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 281.206245][T26613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.216310][T26613] Call Trace: [ 281.219608][T26613] dump_stack+0x137/0x19d [ 281.223931][T26613] should_fail+0x23c/0x250 [ 281.228346][T26613] should_fail_usercopy+0x16/0x20 09:35:34 executing program 3: syz_io_uring_setup(0x21ee, &(0x7f0000001000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001080), 0x0) [ 281.233367][T26613] copy_page_to_iter+0x2bb/0x860 [ 281.238294][T26613] hugetlbfs_read_iter+0x290/0x4e0 [ 281.243407][T26613] vfs_read+0x565/0x5d0 [ 281.247588][T26613] ksys_read+0xce/0x180 [ 281.251734][T26613] __x64_sys_read+0x3e/0x50 [ 281.256228][T26613] do_syscall_64+0x4a/0x90 [ 281.260654][T26613] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.266546][T26613] RIP: 0033:0x4665f9 [ 281.270429][T26613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.290031][T26613] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 281.298517][T26613] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 281.306547][T26613] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 281.314627][T26613] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.322577][T26613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.330526][T26613] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 281.367612][T26621] loop2: detected capacity change from 0 to 1024 [ 281.410299][T26621] loop2: detected capacity change from 0 to 1024 [ 281.419727][T26621] EXT4-fs (loop2): inodes count not valid: 15 vs 32 09:35:34 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') 09:35:34 executing program 4: syz_io_uring_setup(0x21ee, &(0x7f0000001000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001080), &(0x7f00000010c0)) 09:35:34 executing program 1 (fault-call:6 fault-nth:95): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="130000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x7020000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:34 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89\x02\xad\x01\xc3r%\v\r\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x89>\xf9\x9d\xf9l\xde\xff\xff\xff \xf8\xac\xdc\x00@\x00\xb7|q\xc4C:R\x9f\x04\b\xb0\xab\xc4\xcdb\xbd\x0fn\xedQUY*w\xff\xad\x8f\x8d_\xf6#\x9e\xce\x8bZ*V\x85+\x95\xe4\x16O\xf7w\x93k\xec\xb1\x96\xdc\xb4\xe7\x89`+ \x99k`\xf4\x19Z\xc5%\xb0+\x17\xcf\x05\x83\xa4\xa5\x9e\xa9\x1b\xea\xa2\xee\x02\xb0\xa1\xed\xb9V \x8eB\x95\xc5U`\x01@\xe7\xf3\xf9\xff\xb2k\xab5L\xe5\xb6\xff\x1a\xfd\xf5\xde\vP\xa5m\x87\x05\x81\xea\x81d\xec\x10D\x82\xd9\xde\x1f\xa5\xa0\xaef!\xbe\xaa\x1a\xf1\x85Cxg\xca\x10|\xe1c\x12 P\x96X\xda^I\b:\xba\xfb\x91s\xd5N\xeb|z\xe4&PX\xc1\xd01D\xa1\xbfQ3\x9f\xb5~\x0eh\xee\xf7\xb7', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x701000, 0x0) mmap(&(0x7f00003d7000/0x1000)=nil, 0x1000, 0x3000006, 0x10, 0xffffffffffffffff, 0xd2643000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x2dba, 0x100000000) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000f703080128bd70000100000007000000070000002e2f66696c65302e2f66696c65300000"], 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x1010, r2, 0xad251000) [ 281.559882][T26662] new mount options do not match the existing superblock, will be ignored [ 281.569361][T26665] loop2: detected capacity change from 0 to 1024 [ 281.572260][T26664] FAULT_INJECTION: forcing a failure. [ 281.572260][T26664] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.588755][T26664] CPU: 0 PID: 26664 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 281.596832][T26667] loop0: detected capacity change from 0 to 519 [ 281.597517][T26664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.607416][T26662] new mount options do not match the existing superblock, will be ignored [ 281.613772][T26664] Call Trace: [ 281.613781][T26664] dump_stack+0x137/0x19d [ 281.613805][T26664] should_fail+0x23c/0x250 [ 281.613820][T26664] should_fail_usercopy+0x16/0x20 [ 281.613835][T26664] copy_page_to_iter+0x2bb/0x860 [ 281.644182][T26664] hugetlbfs_read_iter+0x290/0x4e0 [ 281.649296][T26664] vfs_read+0x565/0x5d0 [ 281.651507][T26665] EXT4-fs (loop2): inodes count not valid: 19 vs 32 09:35:35 executing program 4: clock_gettime(0x0, &(0x7f0000002000)) getrusage(0x1, &(0x7f0000002240)) 09:35:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3}) 09:35:35 executing program 0: r0 = memfd_create(&(0x7f0000000180)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\x9eC\xc5{\xe2i\xa8P\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00w\x0e\xc4\xd0a\xec\xfc\xb2\xdf\xdb\xcdJ;\xeb\xb0\fn%\xe1\xc8\xc1c\xfd\xcb\xcc\xa2\xd0G\xe2t\x8d\x00\x00\xbeg\x04\v\xa2{\xaaY\xd0\xa1\xd4\xf2\xf8\xab^\x85\xcb\xff\xe8\x17zAv\xbd\xef\xd6\xff\xf2\x1c\xd9\xfc}\xac\x1d\x05-\xd4\x9e\x1d&dW\xdb\x1bo.\xb3\xa3\xa9\xc8\xbfY0', 0x0) write(r0, &(0x7f0000000000)="f687cfa00ec15a67538a325fd75a82422218bab3fb5a912bc77a1b9d7cf7016538fb8406d0327647023ffb3dd0daea1f57cf41dd449ff1defb185307a6e082de7f6ea7d3248382a7275a3e620c8866c19ed249b2c3b00cd3a10c6c0025e550aae8bc9b444812a2c1bf1930f7e4235db17fb5bc8ebcda34b913", 0x79) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x6, 0x63) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, 0x9, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000b40)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0x65, 0x3, "09bf243efa1a14fd72ce6b86dce3e73df7b6aa03178b842f39cbc4cebb60895ea756f46efe68c81f0b847832726d5d40c926e4f7cd45941f9f07e7facc388f7627b6e70b6e1ce5006f1778adf12e6666c496980addab4fed74335a2da3bbc154ea"}, @ETHTOOL_A_WOL_MODES={0xe48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xc5, 0x5, "0b1038419efce46e80476f38c4a7922a9f376b3411715b53009fb1d1fb83d191fe5345be8c9789b7a92fe120d83e5dc21376726a602eb251ed1a79c771942574a66ea1cf33b09b294caac64a515ad6157639f35ae95fcdcf9176c11cc31d16bf252b7badde2ea793fcd180ba6071dbfd9aaf2950383b52fba5e256c0d45f89aa020496c1f61ba85c0025d2608e554ec58d10e8dbdb0ddd0deaf174132977ecef844791b258e4ad4b3fdbaaa0ea3ec8ea5bcb7e4a7e53654e85cb73b39a564187b3"}, @ETHTOOL_A_BITSET_MASK={0xd79, 0x5, "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"}]}]}, 0xec4}}, 0x0) [ 281.653524][T26664] ksys_read+0xce/0x180 [ 281.653543][T26664] __x64_sys_read+0x3e/0x50 [ 281.668729][T26664] do_syscall_64+0x4a/0x90 [ 281.673140][T26664] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.679098][T26664] RIP: 0033:0x4665f9 [ 281.682974][T26664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 09:35:35 executing program 3: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 09:35:35 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 281.702764][T26664] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 281.711195][T26664] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 281.719172][T26664] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 281.727140][T26664] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.735109][T26664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.743069][T26664] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:35 executing program 1 (fault-call:6 fault-nth:96): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 281.757513][T26667] loop0: detected capacity change from 519 to 0 09:35:35 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x30082, 0x0) [ 281.791464][T26665] loop2: detected capacity change from 0 to 1024 [ 281.805733][T26665] EXT4-fs (loop2): inodes count not valid: 19 vs 32 [ 281.824826][T26696] FAULT_INJECTION: forcing a failure. [ 281.824826][T26696] name fail_usercopy, interval 1, probability 0, space 0, times 0 09:35:35 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, '+@/-'}, {0x20, '&#-:'}, {0x20, '\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00'}, {0x20, '\x15}^'}, {}, {0x20, '\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00'}], 0xa, "6f2a0d04439ff66681c1e309088177c86f5dd0354385cdfd63fcf5afb6e71c4d893e366806abcf67129f15a4434e7f03c823c9c2b567832f983ba210b556b8030695cf583b4cb2121457a20486b6c1bf66e8bfc3fca9332a33c20db0aed963e0b1236263d87a54639a32985adc7bab14825a6f3469432b7f7a1426532f2990c77fea540e3abe25d1521366dbe34493e0c87fe7a0bcbc534e30805c6493789c6f306c432161e49627eca815fcdd6cc1c50783df89ffa1b21d49f288687b3bff13331131589ae2dbca79869a6a501fc429c5f5d91106e2ec5191181a578290e990d66088b45d49379d70a84510a9bb4a5cd5b107f20f"}, 0x187) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 281.837893][T26696] CPU: 1 PID: 26696 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 281.846661][T26696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.856803][T26696] Call Trace: [ 281.860072][T26696] dump_stack+0x137/0x19d [ 281.864397][T26696] should_fail+0x23c/0x250 [ 281.868808][T26696] should_fail_usercopy+0x16/0x20 [ 281.873835][T26696] copy_page_to_iter+0x2bb/0x860 [ 281.878948][T26696] hugetlbfs_read_iter+0x290/0x4e0 [ 281.884059][T26696] vfs_read+0x565/0x5d0 [ 281.888362][T26696] ksys_read+0xce/0x180 [ 281.892584][T26696] __x64_sys_read+0x3e/0x50 [ 281.897064][T26696] do_syscall_64+0x4a/0x90 [ 281.901460][T26696] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.907411][T26696] RIP: 0033:0x4665f9 [ 281.911279][T26696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.930863][T26696] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 09:35:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="170000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 281.939253][T26696] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 281.947198][T26696] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 281.955149][T26696] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.963120][T26696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.971071][T26696] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x8000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0}}, 0x0) 09:35:35 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000d00), 0x208400, 0x0) 09:35:35 executing program 1 (fault-call:6 fault-nth:97): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 282.014109][T26713] loop2: detected capacity change from 0 to 1024 [ 282.023317][T26713] EXT4-fs (loop2): inodes count not valid: 23 vs 32 09:35:35 executing program 4: getresuid(&(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000)) 09:35:35 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) 09:35:35 executing program 3: syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) [ 282.082888][T26713] loop2: detected capacity change from 0 to 1024 [ 282.112927][T26713] EXT4-fs (loop2): inodes count not valid: 23 vs 32 [ 282.126608][T26731] loop0: detected capacity change from 0 to 519 09:35:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x20, 0x3, 0x3, 0x101, 0x0, 0x0, {}, [@NFQA_VERDICT_HDR={0xc}]}, 0x20}}, 0x0) 09:35:35 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002040)) [ 282.144583][T26733] FAULT_INJECTION: forcing a failure. [ 282.144583][T26733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.157820][T26733] CPU: 1 PID: 26733 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 282.166577][T26733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.176628][T26733] Call Trace: [ 282.179927][T26733] dump_stack+0x137/0x19d [ 282.184254][T26733] should_fail+0x23c/0x250 [ 282.188666][T26733] should_fail_usercopy+0x16/0x20 09:35:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, &(0x7f0000000380)) 09:35:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20040080, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) [ 282.193695][T26733] copy_page_to_iter+0x2bb/0x860 [ 282.198678][T26733] hugetlbfs_read_iter+0x290/0x4e0 [ 282.203843][T26733] vfs_read+0x565/0x5d0 [ 282.208000][T26733] ksys_read+0xce/0x180 [ 282.212151][T26733] __x64_sys_read+0x3e/0x50 [ 282.216647][T26733] do_syscall_64+0x4a/0x90 [ 282.221093][T26733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.226994][T26733] RIP: 0033:0x4665f9 [ 282.230894][T26733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.250493][T26733] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 282.258912][T26733] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 282.266860][T26733] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 282.274807][T26733] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.282760][T26733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 09:35:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="1b0000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 282.290711][T26733] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 282.310125][T26731] loop0: detected capacity change from 519 to 0 09:35:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x9000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:35 executing program 1 (fault-call:6 fault-nth:98): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0x0, @can, @rc={0x1f, @fixed}, @l2={0x1f, 0x0, @any, 0x0, 0x1}}) [ 282.371338][T26758] loop2: detected capacity change from 0 to 1024 [ 282.398941][T26758] EXT4-fs (loop2): inodes count not valid: 27 vs 32 09:35:35 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f00000002c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x400, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) dup3(r2, r1, 0x0) r3 = accept$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) mmap(&(0x7f00004f9000/0x4000)=nil, 0x4000, 0xd, 0x13, r3, 0xa3e99000) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="8000dfc2", @ANYRES16=0x0, @ANYBLOB="000027bd7000fddbdf25010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e30000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000e0001006e657464657673696d0000000f0002006e657464657673696d300000"], 0x90}, 0x1, 0x0, 0x0, 0x4004}, 0x4040) mmap(&(0x7f0000482000/0x2000)=nil, 0x2000, 0x0, 0x1010, r3, 0xf7330000) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 282.424116][T26776] FAULT_INJECTION: forcing a failure. [ 282.424116][T26776] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.437185][T26776] CPU: 1 PID: 26776 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 282.444897][T26778] loop0: detected capacity change from 0 to 519 [ 282.445939][T26776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.445952][T26776] Call Trace: [ 282.446009][T26776] dump_stack+0x137/0x19d [ 282.469876][T26776] should_fail+0x23c/0x250 09:35:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x0, @remote, 0xffff}, 0x80) [ 282.474298][T26776] should_fail_usercopy+0x16/0x20 [ 282.479340][T26776] copy_page_to_iter+0x2bb/0x860 [ 282.484275][T26776] hugetlbfs_read_iter+0x290/0x4e0 [ 282.489390][T26776] vfs_read+0x565/0x5d0 [ 282.493549][T26776] ksys_read+0xce/0x180 [ 282.497710][T26776] __x64_sys_read+0x3e/0x50 [ 282.502236][T26776] do_syscall_64+0x4a/0x90 [ 282.506650][T26776] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.512541][T26776] RIP: 0033:0x4665f9 09:35:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b0000000600210042e4"], 0x1c}}, 0x0) 09:35:36 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x7, 0x9, 0x4, 0x2, 0x3, 0xa0b}) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 282.516425][T26776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.536023][T26776] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 282.544439][T26776] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 282.552457][T26776] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 282.560408][T26776] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 09:35:36 executing program 1 (fault-call:6 fault-nth:99): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 282.568465][T26776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 282.576593][T26776] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 09:35:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xa000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 282.620565][T26778] loop0: detected capacity change from 519 to 0 [ 282.645428][T26758] loop2: detected capacity change from 0 to 1024 [ 282.654093][T26758] EXT4-fs (loop2): inodes count not valid: 27 vs 32 09:35:36 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x4000010, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x80, 0xfffffffffffffffc) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x2dba, 0x100000000) [ 282.694424][T26800] FAULT_INJECTION: forcing a failure. [ 282.694424][T26800] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 282.707545][T26800] CPU: 0 PID: 26800 Comm: syz-executor.1 Not tainted 5.13.0-rc1-syzkaller #0 [ 282.716360][T26800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.726490][T26800] Call Trace: [ 282.729764][T26800] dump_stack+0x137/0x19d [ 282.734100][T26800] should_fail+0x23c/0x250 [ 282.738524][T26800] should_fail_usercopy+0x16/0x20 [ 282.743533][T26800] copy_page_to_iter+0x2bb/0x860 [ 282.748557][T26800] hugetlbfs_read_iter+0x290/0x4e0 [ 282.753649][T26800] vfs_read+0x565/0x5d0 [ 282.757831][T26800] ksys_read+0xce/0x180 [ 282.761986][T26800] __x64_sys_read+0x3e/0x50 [ 282.766758][T26800] do_syscall_64+0x4a/0x90 [ 282.771162][T26800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.777061][T26800] RIP: 0033:0x4665f9 [ 282.780937][T26800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.800800][T26800] RSP: 002b:00007f2312040188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 282.809191][T26800] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 282.817140][T26800] RDX: 000000011fffffc7 RSI: 0000000020000180 RDI: 0000000000000004 [ 282.825163][T26800] RBP: 00007f23120401d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.833132][T26800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 282.841097][T26800] R13: 00007ffde12e7acf R14: 00007f2312040300 R15: 0000000000022000 [ 282.889908][T26809] loop0: detected capacity change from 0 to 519 09:35:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000120097"], 0x34}}, 0x0) 09:35:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1, 0x4, 0x301, 0x0, 0x0, {}, [@NFULA_CFG_NLBUFSIZ={0x8}]}, 0x1c}}, 0x0) 09:35:36 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="250000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) 09:35:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xb000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@rights={{0x10}}], 0x10}, 0x0) 09:35:36 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x7ffff000) 09:35:36 executing program 0: mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 09:35:36 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x7000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000) 09:35:36 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="01"], 0x14}}, 0x0) [ 283.128049][T26846] loop0: detected capacity change from 0 to 519 [ 283.135493][T26843] loop2: detected capacity change from 0 to 1024 [ 283.147934][T26843] EXT4-fs (loop2): inodes count not valid: 37 vs 32 09:35:36 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}}, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, r1+60000000}}, 0x0) 09:35:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f00000000c0)=[{r2}, {r3}, {r4}, {r0}, {r0}, {r0}], 0x6, 0x0) [ 283.183558][T26846] loop0: detected capacity change from 519 to 0 [ 283.204430][T26843] loop2: detected capacity change from 0 to 1024 [ 283.225337][T26843] EXT4-fs (loop2): inodes count not valid: 37 vs 32 09:35:36 executing program 3: clock_gettime(0x0, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000100)) 09:35:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="290000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:36 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x140000147) 09:35:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xc000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 283.269050][T26846] loop0: detected capacity change from 0 to 519 09:35:36 executing program 0: socketpair(0x28, 0x0, 0x9, 0x0) 09:35:36 executing program 4: setrlimit(0x8, &(0x7f0000000280)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mlock(&(0x7f0000005000/0x2000)=nil, 0x2000) 09:35:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80) connect(r0, &(0x7f0000002a80)=@ax25={{0x3, @null}, [@bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @default, @default, @default]}, 0x80) 09:35:36 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0xffffffffffffffff) 09:35:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@dev}) 09:35:36 executing program 3: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000c80), r0) [ 283.374245][T26900] loop2: detected capacity change from 0 to 1024 09:35:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x1, 0x4, 0x301}, 0x14}}, 0x0) 09:35:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xd000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 283.457348][T26900] EXT4-fs (loop2): inodes count not valid: 41 vs 32 09:35:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000002200)) [ 283.510034][T26900] loop2: detected capacity change from 0 to 1024 [ 283.517042][T26900] EXT4-fs (loop2): inodes count not valid: 41 vs 32 09:35:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="fe0000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:37 executing program 3: open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000080)=ANY=[], 0x2c, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) creat(0x0, 0x0) 09:35:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind(r1, &(0x7f0000000340)=@xdp={0x2c, 0xa, 0x0, 0x38}, 0x80) lseek(r1, 0xf3, 0x1) add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000040)="334a90c1c6d1", 0x6, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)='id_legacy\x00', 0xfffffffffffffffa) dup3(r1, r0, 0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='erspan0\x00'}) close(r0) 09:35:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000440)={0x141, 0x29, 0x2, {0x800, [{{0x4, 0x3, 0x3}, 0x1, 0x0, 0x7, './file0'}, {{0x40, 0x82, 0x1}, 0x3, 0x0, 0x7, './file0'}, {{0x2, 0x0, 0x4}, 0x3d, 0x80, 0x5, './bus'}, {{0x8, 0x3, 0x5}, 0x9, 0x5e, 0x7, './file0'}, {{0x0, 0x4, 0x4}, 0x8001, 0x1, 0x7, './file0'}, {{0x2, 0x0, 0x4}, 0x7f00de86, 0x5, 0x7, './file0'}, {{0x2, 0x4, 0x2}, 0x6, 0x3f, 0xb, './bus/file0'}, {{0x8, 0x1, 0x2}, 0x1, 0x9, 0x5, './bus'}, {{0x80, 0x4, 0x3}, 0x7, 0x4, 0x7, './file0'}, {{0x20, 0x3, 0x3}, 0xfffffffffffffffe, 0x7, 0x7, './file0'}]}}, 0x141) creat(&(0x7f0000000080)='./bus\x00', 0x49) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffc, 0x11, r0, 0xffffd000) open$dir(&(0x7f0000000040)='./bus\x00', 0x200502, 0x15) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200000, 0x102) creat(&(0x7f0000000200)='./file0\x00', 0xd) read(0xffffffffffffffff, &(0x7f00000001c0)=""/29, 0x1d) 09:35:37 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}, {0x0, 0x0, 0x601}], 0x0, &(0x7f0000000380)) [ 283.557322][T26936] loop0: detected capacity change from 0 to 519 [ 283.606016][T26936] loop0: detected capacity change from 519 to 0 [ 283.644763][T26964] loop2: detected capacity change from 0 to 1024 [ 283.656183][T26967] loop4: detected capacity change from 0 to 6 [ 283.663649][T26964] EXT4-fs (loop2): inodes count not valid: 254 vs 32 [ 283.685626][T26967] FAT-fs (loop4): bogus number of FAT sectors [ 283.691716][T26967] FAT-fs (loop4): Can't find a valid FAT filesystem 09:35:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) open(&(0x7f0000000040)='./bus/file0\x00', 0x4100, 0x40) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2]}) shmat(r2, &(0x7f0000092000/0x9000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, 0x0) shmctl$IPC_RMID(r3, 0x0) 09:35:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ftruncate(r1, 0x2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x103200, 0x40) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 283.709638][T26964] loop2: detected capacity change from 0 to 1024 [ 283.716814][T26964] EXT4-fs (loop2): inodes count not valid: 254 vs 32 09:35:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="002000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xe000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000100)='./bus\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x6e8574c75b385660, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0xce904000) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', &(0x7f00000001c0), 0x800) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 283.788250][T26967] loop4: detected capacity change from 0 to 6 [ 283.795984][T26967] FAT-fs (loop4): bogus number of FAT sectors [ 283.802076][T26967] FAT-fs (loop4): Can't find a valid FAT filesystem 09:35:37 executing program 4: clock_gettime(0x6, &(0x7f00000002c0)) 09:35:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000003b80)={'ip6_vti0\x00', 0x0}) 09:35:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x30b541, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 283.907800][T27008] loop2: detected capacity change from 0 to 1024 [ 283.914197][T27007] loop0: detected capacity change from 0 to 519 [ 283.944287][T27008] EXT4-fs (loop2): inodes count not valid: 8192 vs 32 [ 283.946223][T27007] loop0: detected capacity change from 519 to 0 09:35:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="6000000000000000290000000b0000000008020000000000c91000000000000000000000000000000001c923fe800000000000000000000000000000072000000000060000000000001d00000001000000000000000000000000000000000000dac55afe24e955f6556e35fe7dbdc125763bb14205d0b8708a2f9e0a0210bb6c6eda4fe24bbb10ba3a2181fa63e02249bf355a7cb3fb20894570e2bfd24b72fd7280fbc8e4f2917547be35a452c78e1cb7852524ef7e673da315c99e5b28238d82c593abaca49127a87d0dbacda9946715ff5131d4b84c60e54facb412dc0ae37c483c7394d3f10264a8bdbf195acd50c3febbc1a41a87f33cee8a8150686f4c0a4ad7c061c4a6035ffa749cbc0a8d42004278842c86dfabceb30541"], 0x60}, 0x0) 09:35:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000d80)={0x14}, 0x14}}, 0x0) 09:35:37 executing program 4: syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x40) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0) 09:35:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) r1 = epoll_create1(0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f00000001c0)=""/110, 0x6e}], 0x2, 0xf4, 0x1) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 284.024426][T27008] loop2: detected capacity change from 0 to 1024 [ 284.031310][T27008] EXT4-fs (loop2): inodes count not valid: 8192 vs 32 [ 284.106993][T27055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27055 comm=syz-executor.3 09:35:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2]}) shmat(r2, &(0x7f0000092000/0x9000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, 0x0) shmctl$IPC_RMID(r3, 0x0) 09:35:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="feff00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x10000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x501002, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, 0x5, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 09:35:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) connect$netlink(r0, &(0x7f0000000240)=@proc={0x10, 0x0, 0x0, 0x100000}, 0xc) 09:35:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2]}) shmat(r2, &(0x7f0000092000/0x9000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, 0x0) shmctl$IPC_RMID(r3, 0x0) 09:35:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000040)={0x7, 0x7b, 0x1}, 0x7) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:37 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)) [ 284.298712][T27083] loop2: detected capacity change from 0 to 1024 [ 284.349920][T27083] EXT4-fs (loop2): inodes count not valid: 65534 vs 32 09:35:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="feffffff3600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x102495f0, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:37 executing program 4: socket(0x18, 0x0, 0x40) [ 284.464154][T27115] loop2: detected capacity change from 0 to 1024 [ 284.482177][T27117] loop0: detected capacity change from 0 to 519 [ 284.495610][T27115] EXT4-fs (loop2): inodes count not valid: 4294967294 vs 32 [ 284.528841][T27117] loop0: detected capacity change from 519 to 0 [ 284.546892][T27115] loop2: detected capacity change from 0 to 1024 [ 284.553853][T27115] EXT4-fs (loop2): inodes count not valid: 4294967294 vs 32 09:35:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2]}) shmat(r2, &(0x7f0000092000/0x9000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, 0x0) shmctl$IPC_RMID(r3, 0x0) 09:35:38 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) mount(&(0x7f0000000100)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='esdfs\x00', 0x2a54a3, &(0x7f0000000240)='hugetlbfs\x00') setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x303}, "a44016746f504d89", "89e0a9f009dbccaa4a15007710acca39", "581a9039", "e6f51d7fc04851a1"}, 0x28) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b35, 0x0) 09:35:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2]}) shmat(r2, &(0x7f0000092000/0x9000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, 0x0) shmctl$IPC_RMID(r3, 0x0) 09:35:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x11000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:38 executing program 4: write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x2c, 0x0) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) creat(0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0xa0}, {0xffffffffffffffff, 0x40}, {r0, 0x9016}, {r1, 0x4020}, {0xffffffffffffffff, 0x3420}, {r2, 0x202}, {0xffffffffffffffff, 0x400b}], 0x7, 0x8f) 09:35:38 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x181) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0xa0, 0x9, &(0x7f0000002600)=[{&(0x7f0000000100)="4a6363ef6f9568c79321ea0e4e65e39c8629d151c090526ae64bc88fd0ab8c2461c1dc9b061f1e11652177ac315983da", 0x30, 0xfffffffffffffffb}, {&(0x7f0000000440)="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0x1000, 0x1}, {&(0x7f0000001440)="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", 0x1000, 0xfffffffffffffff8}, {&(0x7f00000001c0)="e9ad5a648faf7e50d64cef3870f968d52799021a9781a6cac0f4dcd632e95a4f83bbc20afe0d33a89076d720d2", 0x2d, 0x49}, {&(0x7f0000000200)="1aed697caa", 0x5, 0x4000000000}, {&(0x7f00000002c0)="d7c68e05bf3d0e80c29b93fe3e0ba401bc73ba272a6a8cb56fef26bfd71ee3f7f919cc704c53e336fdacb764532c53f2321b57116f6b7974a89c82c0b37bf0ea74bdc7a511cb4845ad1f190193199096ee687e0b30c0be365124a4676bc30e96044df53b0abf833830124cf2867b944fb3aacc3f1a447718bd303a0b70b6094e12efd4ad0fc9598de631227879", 0x8d, 0x1}, {&(0x7f0000000380)="f02675860dae4ac4a0a19c17d733aea9e8d1c824ffe755a787919fc72fc89c2b57bfeb832298510c21eb2a6e5d47080dad91624fc07cb3c251019496b6cfb659f75c7e4c67bb1b468b4d4f80a02d16b4132616427ed16091c9d15d337035f980", 0x60, 0x2}, {&(0x7f0000002440)="9634bdb0c0514809297c2ff070f15bad562a2f7a63b55c2fb3171ba54f36d391eb6065a0cd7af93169745232e4bc1ac58c196973b580efec4ec6a6929b4a35ad144560054d2c0c4f73555587cf402689b6f821d1931711c9f3ec90edad41187baf2b48d64716e3d54b5191756ddfc3ec81cbfec67431ce9f280d46a9bc1dbf3a8c45ff92d163c3f712e63f7124fadd40dff6bd051b95e36dbff215d6fe4971b5f136b55cd38547", 0xa7, 0x5}, {&(0x7f0000002500)="e61daa0a6d5a8c437ab4ad44e0ae6b09df2b2d8140ad0da343cc2d9c9454c498cab5c55253c38d5e575b7b0c130fd2f619756a53830d5261b8b8665a3e12d642b518bf3d84456d510a7b6e2debeff855965eab7f1261426ccde3ce71f89a6e4a311fe4e24dfc3fae8869b52b1a9c9b26978896048594091234ac06ff065315489ea9b9846280384e21c4f25e502964cd16694848db7472c3b3977cc49ec76485530b6ab91a4f925246f9b8ef00e2e68337036d4510afa859a6168930fa10af49d516b9bad04992bb", 0xc8, 0xd29}], 0x8080, &(0x7f0000002700)={[{@dots}], [{@fowner_lt={'fowner<', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, 'hugetlbfs\x00'}}, {@seclabel}, {@dont_measure}, {@subj_type={'subj_type', 0x3d, 'hugetlbfs\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x61, 0x32, 0x37, 0x33, 0x37, 0x63, 0x38], 0x2d, [0x68, 0x31, 0x37, 0x32], 0x2d, [0x62, 0x63, 0x34, 0x34], 0x2d, [0x63, 0x63, 0x66, 0x64], 0x2d, [0x64, 0x36, 0x63, 0x63, 0x65, 0x62, 0x36, 0x39]}}}, {@dont_appraise}]}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000240)) [ 284.762369][T27160] loop2: detected capacity change from 0 to 1024 [ 284.768962][T27159] loop0: detected capacity change from 0 to 519 [ 284.778849][T27160] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 284.810225][T27159] loop0: detected capacity change from 519 to 0 09:35:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x12000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 284.867880][T27176] loop1: detected capacity change from 0 to 65536 [ 284.887989][T27160] loop2: detected capacity change from 0 to 1024 [ 284.899147][T27160] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) 09:35:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2]}) shmat(r2, &(0x7f0000092000/0x9000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, 0x0) shmctl$IPC_RMID(r3, 0x0) 09:35:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a00000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 284.966750][T27176] loop1: detected capacity change from 0 to 65536 09:35:38 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x109001, 0x73) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 285.016736][T27200] loop2: detected capacity change from 0 to 1024 [ 285.032264][T27200] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 285.042372][T27200] EXT4-fs (loop2): group descriptors corrupted! 09:35:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r1, 0xb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2]}) shmat(r2, &(0x7f0000092000/0x9000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, 0x0) shmctl$IPC_RMID(r3, 0x0) 09:35:38 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) 09:35:38 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = gettid() tkill(r0, 0x34) wait4(r0, 0x0, 0x0, 0x0) 09:35:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)) 09:35:38 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x144) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='openpromfs\x00', 0x1, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x80008, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x11d102, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x10000, 0x80) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/ev/sg0\x00'], &(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='cifs\x00', 0x8, &(0x7f00000002c0)='-\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = getuid() r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r4 = gettid() sendmsg$netlink(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, r3}}}], 0x20}, 0x0) lchown(&(0x7f0000000340)='./file0\x00', r0, r3) creat(&(0x7f00000001c0)='./bus\x00', 0x63) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0x11fffffc7) recvmmsg(0xffffffffffffffff, &(0x7f0000006c40)=[{{&(0x7f0000000440)=@ax25={{0x3, @rose}, [@rose, @default, @rose, @netrom, @remote, @rose, @netrom, @netrom]}, 0x80, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/183, 0xb7}, {&(0x7f0000000580)=""/167, 0xa7}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f0000000740)=""/156, 0x9c}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/82, 0x52}], 0x8, &(0x7f00000019c0)=""/4096, 0x1000}, 0x15}, {{&(0x7f00000029c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002a40)=""/142, 0x8e}, {&(0x7f0000002b00)=""/135, 0x87}, {&(0x7f0000002bc0)=""/140, 0x8c}, {&(0x7f0000002c80)=""/160, 0xa0}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/113, 0x71}], 0x6, &(0x7f0000003e40)=""/218, 0xda}, 0x800}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000003f40)=""/62, 0x3e}, {&(0x7f0000003f80)=""/41, 0x29}, {&(0x7f0000003fc0)=""/49, 0x31}, {&(0x7f0000004000)=""/215, 0xd7}, {&(0x7f0000004100)=""/128, 0x80}, {&(0x7f0000004180)=""/184, 0xb8}, {&(0x7f0000004240)=""/125, 0x7d}, {&(0x7f00000042c0)=""/67, 0x43}], 0x8, &(0x7f00000043c0)=""/9, 0x9}, 0x8}, {{&(0x7f0000004400)=@ax25={{0x3, @rose}, [@default, @remote, @bcast, @rose, @rose, @netrom, @remote, @netrom]}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/142, 0x8e}, {&(0x7f0000006e00)=""/57, 0x39}], 0x4}, 0x10000}, {{&(0x7f0000006580)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000006900)=[{&(0x7f0000006600)=""/95, 0x5f}, {&(0x7f0000006680)=""/96, 0x60}, {&(0x7f0000006700)=""/18, 0x12}, {&(0x7f0000006740)=""/201, 0xc9}, {&(0x7f0000006840)=""/166, 0xa6}], 0x5, &(0x7f0000006980)=""/255, 0xff}, 0xb54}, {{&(0x7f0000006a80)=@alg, 0x80, &(0x7f0000006b80)=[{&(0x7f0000006b00)=""/95, 0x5f}], 0x1, &(0x7f0000006e80)=""/105, 0x69}, 0x6}], 0x6, 0x2000, &(0x7f0000006dc0)={0x0, 0x989680}) 09:35:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x20000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 285.149358][T27200] loop2: detected capacity change from 0 to 1024 [ 285.163806][T27200] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 285.174055][T27200] EXT4-fs (loop2): group descriptors corrupted! 09:35:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r0, 0x0) 09:35:38 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) fcntl$getown(r1, 0x9) mount$9p_virtio(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x300000, &(0x7f00000002c0)={'trans=virtio,', {[{@version_9p2000}, {@cachetag={'cachetag', 0x3d, '].#$['}}, {@privport}, {@cache_mmap}, {@posixacl}, {@posixacl}, {@version_u}], [{@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0xa94a}}, {@obj_user}, {@dont_measure}, {@audit}, {@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '$)'}}]}}) [ 285.274243][T27240] loop2: detected capacity change from 0 to 1024 [ 285.288539][T27242] loop0: detected capacity change from 0 to 519 09:35:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000740)={&(0x7f0000000340)={0xa, 0x4e22, 0x0, @mcast1, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000dc0)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @dstopts_2292={{0x18}}], 0x48}, 0x0) [ 285.328666][T27240] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 09:35:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)='5', 0x1}, {&(0x7f0000000100)="6ad26d96b836", 0x6}, {0x0, 0x0, 0x7}, {0x0}], 0x1004, &(0x7f0000000400)={[{@check_strict}], [{@measure}, {@obj_role}, {@obj_user={'obj_user', 0x3d, '(@,'}}]}) 09:35:38 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x400, 0x800, 0xf0f3, 0xfffffffffffffffa, 0x3, 0x2}, {0xa8d6, 0x72ee3bf9, 0x9, 0x9, 0x0, 0x9}], ['\x00']}) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 285.382998][T27242] loop0: detected capacity change from 519 to 0 [ 285.414380][T27240] EXT4-fs (loop2): orphan cleanup on readonly fs [ 285.434466][T27240] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 285.452773][T27240] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 285.463315][T27240] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 285.477462][T27240] EXT4-fs (loop2): Cannot turn on quotas: error -117 09:35:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000005bc0), &(0x7f0000005c00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000005ec0)) 09:35:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x88, 0xcc, 0x0, 0x7) 09:35:38 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x0) 09:35:38 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x81, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x180000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x5a505000) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:38 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000240)='.\xe1%\xc3\x02\xf0`7\xb4#\t}\xfa\xfc\x0f\xbf\xab.') [ 285.484147][T27240] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 285.518337][T27199] print_req_error: 367 callbacks suppressed [ 285.518350][T27199] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 285.535173][T27171] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 285.536841][ T616] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 285.558455][ T616] buffer_io_error: 314 callbacks suppressed [ 285.558467][ T616] Buffer I/O error on dev loop1p4, logical block 496, async page read 09:35:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x25000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002300000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:39 executing program 3: add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000240)="8d", 0x1, 0xfffffffffffffffc) 09:35:39 executing program 0: socketpair(0x10, 0x3, 0x300, &(0x7f0000000100)) [ 285.594940][ T616] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 285.606178][ T616] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 285.616691][ T616] blk_update_request: I/O error, dev loop1, sector 3938 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 285.627842][ T616] Buffer I/O error on dev loop1p3, logical block 3713, async page read 09:35:39 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x114) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) fallocate(r0, 0x11, 0x80000001, 0xeda0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x40305828, 0x0) [ 285.637953][ T616] blk_update_request: I/O error, dev loop1, sector 3939 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 285.649128][ T616] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 285.657396][ T616] blk_update_request: I/O error, dev loop1, sector 3940 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 285.668625][ T616] Buffer I/O error on dev loop1p3, logical block 3715, async page read [ 285.676910][ T616] blk_update_request: I/O error, dev loop1, sector 3941 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 09:35:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX_80211(r1, 0xc0045878, 0x0) [ 285.688077][ T616] Buffer I/O error on dev loop1p3, logical block 3716, async page read [ 285.688133][T27302] loop0: detected capacity change from 0 to 519 [ 285.696334][ T616] blk_update_request: I/O error, dev loop1, sector 3942 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 285.702946][T27303] loop2: detected capacity change from 0 to 1024 [ 285.713786][ T616] Buffer I/O error on dev loop1p3, logical block 3717, async page read [ 285.728413][ T616] blk_update_request: I/O error, dev loop1, sector 3943 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 09:35:39 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @ipv4={'\x00', '\xff\xff', @dev}}}) [ 285.739548][ T616] Buffer I/O error on dev loop1p3, logical block 3718, async page read [ 285.747810][ T616] Buffer I/O error on dev loop1p3, logical block 3719, async page read [ 285.756130][T27303] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 285.764513][T27303] EXT4-fs (loop2): orphan cleanup on readonly fs [ 285.781476][T27303] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 285.782474][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 285.799643][T27303] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 285.818105][T27303] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 285.832119][T27303] EXT4-fs (loop2): Cannot turn on quotas: error -117 09:35:39 executing program 4: pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x1}, &(0x7f00000001c0)={0x2}, &(0x7f0000000200)={0x0, 0x3938700}, 0x0) [ 285.838808][T27303] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x80108906, 0x0) 09:35:39 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000003440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:39 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x6, 0x2, &(0x7f0000000100)=[{&(0x7f00000002c0)="e9d6ccce7b009b8a74eaaff0b0e470643b8f2881e41221e588012aa3bee719a67a50e5808d8f75a0dba3bdd48b98195320b9d8544a86a10c5490244cd6b7eb2e155095a2365d27f4771f4b0e3047be64241cf56132d85ffd64bb799bd545fe7fd1a6ed0a161ee021515a2ac0aa7c1f134c9d06c67814418e5d8b6f4e93e8bf8879e85bcac84f9768fbee41415e6ca0ad068817365445fad195e5bb21beb490fb6f42d5667f1e7d94edc894beb0b3aac2b7d8970ee36283d67c3a6f797bb6847e207a0d4897e6be8d99c3ec2e419709b59050e5164dbe9285d4881bff708e463a21c680fd9f42417e170de89e1cd7", 0xee, 0x9173}, {&(0x7f0000000440)="3324112bcdb6bc8bff0de419605f02459da7eadb2a27225be550d1f951afe865a1db556bd94e5530d29673037bba42f1d8aa3a41c705b0bbebd93b97d2b1a83cae8483ccfa7eb06f4e90ed30204076e92e45e0da6230dad4beba6150dad9c87d813fdc8ae88f89a2cee3a4a1cea3f9e5819935750fa1bde56289384fac9d6eb7b13b6a54776f6a2f830ef97bbfb523cdf47ec16741b1f552bc588fcc4f7a4f80502561a4eb7de93fc338f0978c95812342979f7dec6d4d912dadf512bcc50fcc6be0e772cdfba9e8e26fb897d21a453d838a9ab23de5510d250e700c9ba4da4cebd13b60", 0xe4, 0x932}], 0x800, &(0x7f00000001c0)={[{@huge_advise}], [{@smackfsdef}, {@obj_type={'obj_type', 0x3d, 'hugetlbfs\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'hugetlbfs\x00'}}]}) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 285.866965][T27314] loop_set_status: loop0 () has still dirty pages (nrpages=1) 09:35:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x3f000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 09:35:39 executing program 4: r0 = fork() kcmp(0xffffffffffffffff, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 09:35:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'gre0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x1, 0x1, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @broadcast}}}}) 09:35:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002b00000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 285.925757][T27302] loop_set_status: loop0 () has still dirty pages (nrpages=2) [ 285.941056][T27341] loop1: detected capacity change from 0 to 145 [ 285.949171][T27341] tmpfs: Unsupported parameter 'huge' 09:35:39 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f0000000040)='./bus\x00', 0x40, 0x181) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x13, r0, 0x8cc94000) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/11, 0xb) 09:35:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000004c0)={0x2c, r1, 0x701, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0x2c}}, 0x0) [ 286.034517][T27362] loop2: detected capacity change from 0 to 1024 [ 286.050222][T27366] loop0: detected capacity change from 0 to 519 09:35:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 09:35:39 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0xf, r0) 09:35:39 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000008c00)=[{&(0x7f0000002940)={0x10}, 0x10}, {&(0x7f0000002a40)={0x10}, 0x10}], 0x2}, 0x0) 09:35:39 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@sr0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='affs\x00', 0x80004, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 286.089079][T27362] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 286.112153][T27362] EXT4-fs (loop2): orphan cleanup on readonly fs [ 286.117358][T27383] loop_set_status: loop0 () has still dirty pages (nrpages=2) [ 286.118711][T27362] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 286.144169][T27362] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 286.154728][T27362] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 286.168762][T27362] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 286.175427][T27362] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8904, &(0x7f0000000140)={'dummy0\x00', @ifru_map}) 09:35:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x48000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:39 executing program 0: add_key$fscrypt_v1(&(0x7f0000000240), &(0x7f00000005c0)={'fscrypt:', @auto=[0x32, 0x0, 0x37, 0x57, 0x64, 0x66, 0x37, 0x32]}, &(0x7f00000002c0)={0x0, "4204f9e9246f3dd91470b7dae927835ac6c2a5231c2e3d9676df7f52ff63105dfa8ab22eefe553301f4504cec39e7677fc995386c388526c9c67c76cae7be00b"}, 0x48, 0xfffffffffffffffc) 09:35:39 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4032, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002d00000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 286.210369][T27395] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27395 comm=syz-executor.4 [ 286.223362][T27395] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=27395 comm=syz-executor.4 [ 286.239167][T27366] loop_set_status: loop0 () has still dirty pages (nrpages=1) 09:35:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000140)={'dummy0\x00', @ifru_map}) 09:35:39 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lchown(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 286.299551][T27415] loop0: detected capacity change from 0 to 519 09:35:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x14, &(0x7f0000000040)=[@mss, @window, @window, @timestamp], 0x4) 09:35:39 executing program 0: add_key$user(&(0x7f0000000040), 0x0, 0x0, 0xfffff, 0x0) 09:35:39 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/75) 09:35:39 executing program 3: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x1, 0x0, 0xee00, 0xee00, 0xee01}}) [ 286.346472][T27427] loop2: detected capacity change from 0 to 1024 [ 286.358105][T27415] loop0: detected capacity change from 519 to 0 [ 286.368438][T27427] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 09:35:39 executing program 4: select(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x0, 0xea60}) 09:35:39 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) mount(&(0x7f0000000040)=@md0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='esdfs\x00', 0x800008, &(0x7f00000001c0)='hugetlbfs\x00') [ 286.399170][T27427] EXT4-fs (loop2): orphan cleanup on readonly fs [ 286.421098][T27427] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 09:35:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x4c000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:39 executing program 3: r0 = syz_io_uring_setup(0x231c, &(0x7f0000000040)={0x0, 0x8747}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x10000000) 09:35:39 executing program 0: r0 = fork() r1 = fork() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x100}) 09:35:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003000000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 286.439267][T27427] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 286.449855][T27427] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 286.463903][T27427] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 286.470601][T27427] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) 09:35:40 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) unlink(&(0x7f0000000040)='./bus/file0\x00') [ 286.523270][T27464] loop0: detected capacity change from 0 to 519 [ 286.543854][T27471] loop2: detected capacity change from 0 to 1024 09:35:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0) 09:35:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000001840)={'tunl0\x00', &(0x7f0000001740)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local}}}}) 09:35:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x4, &(0x7f0000000040)=[@mss, @window, @window, @timestamp], 0x4) [ 286.569158][T27464] loop0: detected capacity change from 519 to 0 [ 286.584708][T27471] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 09:35:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) 09:35:40 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) dup3(r0, r2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x5, &(0x7f0000000040)=[@mss, @window, @window, @timestamp], 0x4) [ 286.639044][T27471] EXT4-fs (loop2): orphan cleanup on readonly fs [ 286.652936][T27471] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 286.671100][T27471] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 286.681637][T27471] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 286.695637][T27471] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 286.702354][T27471] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x5b080000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:40 executing program 4: syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x0) shmat(0x0, &(0x7f0000fec000/0x14000)=nil, 0x5800) 09:35:40 executing program 3: add_key$keyring(&(0x7f0000000140), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 09:35:40 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @vsock, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x7, 0x0, 0x0, 0x0, 0xff80}) 09:35:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003100000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:40 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='cifs\x00', 0x700c, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x44143e, 0x88) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) open(&(0x7f0000000100)='./bus\x00', 0x105000, 0x80) 09:35:40 executing program 0: semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) r0 = semget$private(0x0, 0xb, 0x0) semop(r0, &(0x7f0000000040)=[{0x1, 0x200}, {0x0, 0x0, 0x1000}, {0x4}], 0x3) 09:35:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x2, 0x6, 0x0, 0x0) 09:35:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @loopback}}) 09:35:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x124}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20008000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x100010, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:40 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@overriderock}, {@gid={'gid', 0x3d, 0xee01}}]}) [ 286.828932][T27538] loop0: detected capacity change from 0 to 519 [ 286.844745][T27542] loop2: detected capacity change from 0 to 1024 [ 286.855870][T27542] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 286.866081][T27538] loop0: detected capacity change from 519 to 0 09:35:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000040), 0x0, 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f00000000c0)='5', 0x1}], 0x0, &(0x7f0000000400)) [ 286.885661][T27542] EXT4-fs (loop2): orphan cleanup on readonly fs [ 286.893150][T27542] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 286.911286][T27542] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 286.921886][T27542] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 09:35:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x60000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 09:35:40 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='check=relaxed,nojoliet']) [ 286.935897][T27542] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 286.942597][T27542] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 286.949726][T27538] loop0: detected capacity change from 0 to 519 09:35:40 executing program 1: mkdir(&(0x7f0000000140)='./bus\x00', 0x110) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='omfs\x00', 0x1040a, &(0x7f00000001c0)='\x9b\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0x505400, 0x0) openat(r1, &(0x7f0000003200)='./file0\x00', 0x600000, 0x2a) preadv(r0, &(0x7f0000003140)=[{&(0x7f0000000b40)=""/189, 0xbd}, {&(0x7f0000000c00)=""/139, 0x8b}, {&(0x7f0000000cc0)=""/255, 0xff}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/113, 0x71}, {&(0x7f0000001e40)=""/202, 0xca}, {&(0x7f0000001f40)=""/193, 0xc1}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/201, 0xc9}], 0x9, 0x7, 0x8) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./bus\x00', 0x8000, 0x8, &(0x7f0000000980)=[{&(0x7f00000002c0)="def57a68e319ef87926cecea08e65f253bad938f48aa29e071884c99a0f59c80f2be88250581bc92b5d0eabb9c486132f329e8d7c05b7af3c039ffa61bd3810b9856657cac0fc4a671713f37c0dd02fa2ac98d2c0b388349b33452093db85239676a973e743c83cbe08f09eb81eb7e8428c297815c435260e31f2f38342c68a5167bf316a0427db09add", 0x8a, 0x1f}, {&(0x7f0000000440)="78f0d1c6a4a77f5e9da0fabc021ee88944d0d6bbd3ad5286d86a38ec0c3fc41ac3fff3d92d64c5222309c09e9ad9d37a7071dff76df42c1adab77820cda942e71c02411fa1a2d2b65ce55d9395e44e763b032363b941d49ec39ad1829a45848f1400007d6df04827c0111e0d659801c59e8eb9d9a4fb4b25cd3dad551fe01b4b2fc9caf73c4b2f75cffac31919d31cc219c6cbc5b0c3f8903c77f84f14d3511fa6b8a7639589c33a", 0xa8, 0x1000}, {&(0x7f0000000500)="ff91dca0f3950dfc608f955468ab4f57704078126438ee50e28d08309df03ade63b30dce5e94b11dfde02ff0120ab00f1459b6220d3ae980161ac2fd5cc13fb756fa680ff3cf6f4d82f597197c5189a049ab22dd9db7eb1648bccad35e40c3dbad1c6bfbb0b9b1cffc66505d05cfd054f48fc2294c0b24a4df13a745d837c67ec8a40e928640d97eb5b81367eaf0ba771dbbe71705f5064c9d3146de6bdc8e268d202865d702", 0xa6}, {&(0x7f00000005c0)="6dcb6f560a52723e3f743d8bdfd587dac3f120e092315f450b94af85d093359207aa514146e8e2b6fefdfb65a2163908e7960b7e77e87f3135cecbebec10be11a0db4b431a8003585364db26da50d405ff2da141e3ebf669cd2cc98a786fda647a4d4ddc6bfa790c22aa335d3f19744ae21433715fc80a7e5022f63741b243dd307f82888c937e57aa2e5212996122af9b2fb590d1eb6cf3f8f686c8774cb62744980013d1ed2949f2768a200301306fe1ce36b00d51934fddefacf44bb6f59dec6ccf1430651f3003c2ee874ea0b8c89d0e4491775aa2b955f6a5905d97cf086fb922c11a04f2b1b5790eab1d5d2ae2dd065bb9", 0xf4, 0x2}, {&(0x7f00000006c0)="babc70d7f814557ef854c4d0e535a0b4534d5522ab7db29b4611de00c4c417df7577ec144bf487f014bac09524682e9e6f246a6d080c781c3039b4dc0ed1d9b474866fbf7bf004984d9d198b51e792b4297f82f40d88dcde6fa6d3c2d8f616feada975955995132ea1bf51dc3e908e3ee898dd08db2a18dc07b610f6c431f0e7e1b35ff9", 0x84, 0x81}, {&(0x7f0000000380)="f41f1db9505b86609f49464e4e3c5676e7e6a64a61ae3473ce42e85df466752f2df10ac8d26cc0c084ea9791ef71e1be56efd61ab65869dcbf39", 0x3a, 0x101}, {&(0x7f0000000780)="3afc7b54e5d8cacf8221fec3b3e220c0cfb73fb3c278ad229e479a68dda3d60dbf535bf39148270f1c2a2af7c22103fb034336da7c6c7e5007dc780a3ae14dc641858fce17bcf0029b634f758997049c1ba4aa5af27cd2a62b083b2a0be868f6f21dbdc44b12735095234c46d6fee7e356838b555ec38495d81850b9d2141e76e6ba64db9c0a1791b97603f08d654123072d427662d8f732e8c11811014c33a1de823050594ab5f3c0d21f96e7d340140f7bcd700f857b5a22f098c7f4c22d568af7ec68e026a09055e6e8cd4909bf0b09", 0xd1, 0x1000}, {&(0x7f0000000880)="5295aadbc30d809a36b434a06f84cc48ead0435cf77b8238acd13a0ed2c7038b697e04698a4d16332aa24cf0f2aa9e3f339f06ef346513ed405985655b535c16a0566ee234325a30d9ee4ef22e3ef38ab38d60d3299f840c09823729483ae00a5373ea38ac24ff0473a6bc4aa22f5e5870c7e7298e4111f87a2dbb838c0433008280784c858cebbb5d73f801c1641d85abf57f018ef85489edc6340534346a9a15fefc4f0c9200b4ad6e33651f3d31449a45ef5099d83256915deff1890fe57e46e9262d1a95705c50eef414743e44", 0xcf, 0x5}], 0x80, &(0x7f0000000a40)={[{@size={'size', 0x3d, [0x25, 0x6b]}}, {@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x2f, 0x35, 0xa, 0x2d, 0x36, 0x32]}}}}, {@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x2f]}}}}], [{@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/loop'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@appraise}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'hugetlbfs\x00'}}]}) read(r2, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003200000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x25, &(0x7f0000000040)=[@mss, @window, @window, @timestamp], 0x4) 09:35:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000004c0)={0x2c, r1, 0x701, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}]}, 0x2c}}, 0x0) 09:35:40 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x24042, 0x0) [ 287.017151][T27578] loop0: detected capacity change from 0 to 519 [ 287.032429][T27598] TCP: TCP_TX_DELAY enabled [ 287.052004][T27578] loop0: detected capacity change from 519 to 0 09:35:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4) 09:35:40 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000008c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000018c0)={0x18, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}]}, 0x18}}, 0x0) 09:35:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xb, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0) 09:35:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') pread64(r0, 0x0, 0x0, 0x796) [ 287.081545][T27593] loop1: detected capacity change from 0 to 64 [ 287.093310][T27593] tmpfs: Bad value for 'size' [ 287.098191][T27609] loop2: detected capacity change from 0 to 1024 09:35:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x68000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 287.127213][T27609] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 287.158788][T27609] EXT4-fs (loop2): orphan cleanup on readonly fs 09:35:40 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup2(r2, r0) r4 = dup3(r3, r1, 0x0) bind$unix(r4, &(0x7f0000000280)=@abs, 0x6e) [ 287.170956][T27609] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 287.189117][T27609] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 287.199720][T27609] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 287.204774][T27620] loop1: detected capacity change from 0 to 64 [ 287.213715][T27609] EXT4-fs (loop2): Cannot turn on quotas: error -117 09:35:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) [ 287.213732][T27609] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 287.247085][T27620] tmpfs: Bad value for 'size' [ 287.254027][T27640] loop0: detected capacity change from 0 to 519 09:35:40 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./bus\x00') chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000200), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000340)='id_legacy\x00', &(0x7f0000000400)={'syz', 0x3}, 0x0) 09:35:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') pread64(r0, &(0x7f0000000140)=""/212, 0xd4, 0x80) 09:35:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003300000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000200)=0x40000001, 0x86, 0x0, 0x0, 0x0, 0x0) [ 287.293232][T27640] loop0: detected capacity change from 519 to 0 09:35:40 executing program 0: add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 09:35:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/config\x00') pread64(r0, 0x0, 0x0, 0x10001) 09:35:40 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x200, 0x40) mknodat$loop(r0, &(0x7f0000000100)='./file0/file0/../file0\x00', 0x6000, 0x1) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xffffffff7fffffff) creat(&(0x7f0000000240)='./file0\x00', 0x40) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) mknodat$null(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x103) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="2f6465762f737230009f27588b1d142c397a0db57ee5d2c561d9af25c688311997cb66851c19bd1219e317e95f454e5cc2f4935b5532b5a75797f55bb2087c0fcd244b1449dd4b747ce1137f8a7136feb57e28d3d8f0e02ca7e42724f6b66c1b05b7b5f1968eaf442c2bd825f37570ce553764a7b49cc4e8c3ec9c6b03f9c38e4e79f97be13202acb93e4ebe5f2980ef558f77b3ed9ec545fc7f5cf6aa1b862dba8c6f2167bcf7356a2b7acadf2a1baca2697c848b648c"], &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='virtiofs\x00', 0x2a0001, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0xf6c27aef6c96195a) mount$9p_rdma(&(0x7f0000000340), &(0x7f0000000380)='./bus\x00', &(0x7f00000003c0), 0xbbffea78f0c6016f, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004eS23,timeout=0x0000000000000007,fsname=/dev/sr0\x00,smackfsroot=virtiofs\x00,context=system_u,']) [ 287.362240][T27665] loop2: detected capacity change from 0 to 1024 [ 287.391591][T27665] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 09:35:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') pread64(r0, 0x0, 0x0, 0x0) [ 287.417958][T27665] EXT4-fs (loop2): orphan cleanup on readonly fs [ 287.431324][T27665] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 287.449546][T27665] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 09:35:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000000c0)={'team_slave_1\x00', @ifru_names}) 09:35:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x6c000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 287.460074][T27665] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 287.474093][T27665] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 287.480797][T27665] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f0000000140)) 09:35:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'team_slave_1\x00', @ifru_names}) 09:35:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000040)=""/31, 0x1f) [ 287.517991][T27699] loop0: detected capacity change from 0 to 519 09:35:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003400000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') pread64(r0, 0x0, 0x0, 0xff) [ 287.605054][T27699] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 287.636570][T27716] loop2: detected capacity change from 0 to 1024 [ 287.650935][T27716] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 287.681811][T27699] loop0: detected capacity change from 0 to 519 [ 287.728873][T27716] EXT4-fs (loop2): orphan cleanup on readonly fs [ 287.736531][T27716] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 287.754768][T27716] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 [ 287.765309][T27716] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 287.779409][T27716] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 287.786107][T27716] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) 09:35:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x61}}}, 0x73}}, 0x0) 09:35:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x74000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003500000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x3) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, 0x0) [ 288.208426][T27754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27754 comm=syz-executor.0 [ 288.221360][T27750] loop2: detected capacity change from 0 to 1024 [ 288.238709][T27756] loop0: detected capacity change from 0 to 519 09:35:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nf_conntrack\x00') pread64(r0, 0x0, 0x0, 0x7) 09:35:41 executing program 1: wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r3 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r2}}}], 0x20}, 0x0) tkill(r1, 0x33) ptrace$setregs(0xffffffffffffffff, r3, 0x7, &(0x7f00000002c0)="ac8508ac1f78e46d42efa21f026aef2ed0080db916ea5efb9fe50fe4bf7304b95d501248a9fe7a69403d3b68381389f23188d060eb63c4a79b5be71f4b1cd8928515671a491fa0f53b301043e4efcfaf1dc1e266b138a25d0272bd709c736fcf1bdb38fdd558dc6248485d3810b54e7a7f7a08cf3208adf62ef9e158c7477866408aa1b454c1dd78897fa9ccde591d7410e4456a6ca73bd3f3d83fd6ed7705191a32a2df5878e6afce0f28f7012143355cb66bfd") mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000240)='./file1\x00') r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x80) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x40010, r5, 0xffffd000) open(&(0x7f0000000200)='./file1\x00', 0x101000, 0x1) read(r5, &(0x7f0000000180)=""/19, 0x11fffffc7) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000040)={0x56, 0xfff9, 0x4, {0x7, 0xec4d}, {0x4}, @period={0x5a, 0x1, 0x800, 0xffff, 0x0, {0x8, 0x2, 0x5, 0x5}, 0x1, &(0x7f0000000280)=[0x400]}}) [ 288.251281][T27750] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 288.277008][T27750] EXT4-fs (loop2): orphan cleanup on readonly fs [ 288.299688][T27756] loop0: detected capacity change from 519 to 0 [ 288.317748][T27750] EXT4-fs error (device loop2): ext4_ext_check_inode:459: inode #3: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 288.335928][T27750] EXT4-fs error (device loop2): ext4_quota_enable:6432: comm syz-executor.2: Bad quota inode # 3 09:35:41 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) pselect6(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9}, &(0x7f0000000180)={0x0, 0x989680}, 0x0) 09:35:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:41 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') 09:35:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f00000000c0)=[{}, {r0, 0x1280}, {}, {}, {}], 0x20000000000000a2, 0x0) 09:35:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 09:35:41 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000000340)="00000000000000000000800000000000000000000000000000000000000055", 0x1f, 0x1e4}, {0x0, 0x0, 0x604}, {0x0}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x2b, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0xfffffd82) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) prlimit64(r0, 0x5, &(0x7f0000000100)={0xfff7, 0x3}, &(0x7f0000000180)) preadv(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/244, 0xf4}, {&(0x7f00000017c0)=""/168, 0xa8}], 0x8, 0x6, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8486, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000240)='./bus\x00', 0x0) [ 288.346618][T27750] EXT4-fs warning (device loop2): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 288.360655][T27750] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 288.367316][T27750] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 09:35:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x7a000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfaf, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) 09:35:41 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000004, 0x120031, 0xffffffffffffffff, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}) 09:35:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') pread64(r0, 0x0, 0xffffffb1, 0x0) 09:35:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200200003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 288.435201][T27796] loop1: detected capacity change from 0 to 6 [ 288.450863][T27796] FAT-fs (loop1): Directory bread(block 6) failed [ 288.458731][T27796] FAT-fs (loop1): Directory bread(block 6) failed 09:35:41 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') pread64(r0, 0x0, 0x0, 0x0) [ 288.482451][T27811] loop0: detected capacity change from 0 to 519 [ 288.497665][T27819] loop2: detected capacity change from 0 to 1024 [ 288.506165][T27796] FAT-fs (loop1): Directory bread(block 6) failed [ 288.520236][T27811] loop0: detected capacity change from 519 to 0 09:35:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') pread64(r0, 0x0, 0x0, 0x9ae2) [ 288.531718][T27819] EXT4-fs (loop2): inodes count not valid: 544 vs 32 09:35:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') pread64(r0, 0x0, 0x0, 0x9ae2) 09:35:42 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000200), &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$link(0x8, r2, r3) 09:35:42 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) [ 288.566855][T27819] loop2: detected capacity change from 0 to 1024 [ 288.574025][T27819] EXT4-fs (loop2): inodes count not valid: 544 vs 32 09:35:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') pread64(r0, 0x0, 0x0, 0x0) [ 288.614767][T27849] FAT-fs (loop1): Directory bread(block 6) failed [ 288.621307][T27849] FAT-fs (loop1): Directory bread(block 6) failed 09:35:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x97ffffff, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') accept4(0xffffffffffffffff, &(0x7f00000000c0)=@l2={0x1f, 0x0, @none}, &(0x7f0000000040)=0x80, 0x80000) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000000c0)="d5", 0x1) 09:35:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') pread64(r0, 0x0, 0x0, 0x54) 09:35:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200300003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@private0}, 0x14) 09:35:42 executing program 1: mkdir(&(0x7f0000000140)='./bus\x00', 0xdcc71e01b869f980) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000480)='./file0\x00', 0x45) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14303e, 0x80) symlink(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000200)='./file0\x00') removexattr(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) mprotect(&(0x7f00002b7000/0x1000)=nil, 0x1000, 0x2000008) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_io_uring_setup(0x796c, &(0x7f0000000300)={0x0, 0x85ea, 0x0, 0x1, 0x39b}, &(0x7f0000709000/0x3000)=nil, &(0x7f00000f5000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000240)) r4 = mmap$IORING_OFF_SQES(&(0x7f0000166000/0x1000)=nil, 0x1000, 0x8, 0x2010, r0, 0x10000000) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x80000000) r5 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) dup3(r2, r5, 0x80000) r6 = getpid() fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000100)={0x2, 0x3, 0x6, 0x1, r6}) 09:35:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xf0952410, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:42 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x8800, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) open(&(0x7f0000000240)='./bus\x00', 0x200, 0x3) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xd8, 0x7, 0x7f, 0x9, 0x0, 0x5, 0x1210, 0x7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x21, 0x35cae554, 0x5, 0x5, 0x7bb6, 0x81, 0x6, 0x0, 0x1000, 0x0, 0x100000001}, 0xffffffffffffffff, 0xa, r1, 0x2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') pread64(r0, 0x0, 0x0, 0x0) [ 289.338012][T27890] loop2: detected capacity change from 0 to 1024 09:35:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 289.394325][T27890] EXT4-fs (loop2): inodes count not valid: 800 vs 32 [ 289.399106][T27891] loop0: detected capacity change from 0 to 519 [ 289.434428][T27890] loop2: detected capacity change from 0 to 1024 09:35:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') pread64(r0, 0x0, 0x0, 0x2) 09:35:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') pread64(r0, 0x0, 0xffffffb1, 0x1000000000001) 09:35:42 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x2050000, &(0x7f00000001c0)='hugetlbfs\x00') chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000440)=""/102400, 0x19000) [ 289.440942][T27891] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 289.452016][T27890] EXT4-fs (loop2): inodes count not valid: 800 vs 32 09:35:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200400003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') pread64(r0, 0x0, 0x0, 0x7) [ 289.487644][T27891] loop0: detected capacity change from 519 to 0 09:35:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xfdfdffff, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffffe, 0x8010, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/keycreate\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') pread64(r0, 0x0, 0x0, 0xea78) pread64(r0, 0x0, 0x0, 0x0) [ 289.565888][T27948] loop2: detected capacity change from 0 to 1024 [ 289.582182][T27948] EXT4-fs (loop2): inodes count not valid: 1056 vs 32 [ 289.628320][T27962] loop0: detected capacity change from 0 to 519 [ 289.637565][T27948] loop2: detected capacity change from 0 to 1024 [ 289.657139][T27962] loop0: detected capacity change from 519 to 0 [ 289.671755][T27948] EXT4-fs (loop2): inodes count not valid: 1056 vs 32 09:35:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000080)={'veth1_to_hsr\x00', @ifru_data=0x0}) 09:35:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') pread64(r0, 0x0, 0x0, 0x2) 09:35:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./bus\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x28) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:43 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="cd", 0x1}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 09:35:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xfdffffff, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200500003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') pread64(r0, 0x0, 0xfe05, 0x20) 09:35:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x6a614797, 0x4, &(0x7f0000000340)=[{&(0x7f00000001c0)="bd58b3adf9fdd0979d5eb92a857341e9436492bba88665d3ee2f7a95bcac241eb5b17189e41453552bae52acbe78325e1d22f52e4322c79286a3ef9c3ccf65cd1ba012602389fa18cabbc44ec0903e5333eedeffae1e3f7a67484429a246e381469bb9842e67aa582462120556bce33441b49369d31a43c161ca57facc13cc0b17df7a259eb7414e5962774c3823de367579c0", 0x93, 0x1239}, {&(0x7f0000000440)="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{&(0x7f0000001440)="318aa566e26a66d269882786919cf0d7b052019e9090fe4598f1d26f13453390133ee9d627ab9601a706d957f9b48b7b81982617b61d066385e170516a784e024f9fe4eac05dbc86ea17c12045e129dfbcb9ab5ac50b7dd1c7aaeaf97651c1ec226e8b6779c4d3e2b6e3b363c9fbdb5df0475947a9cf0c223b9f4b1fe7aa4b3d3627f3e5373769f8600def0960dcbdfe6d57917d2a4f0eee4a1549a526a0d12b2f7582e2fff4ccb218a6d90ec2a1b5976a65cc9144e7bc513b4d0e019d9141313202dbe4abaf7ee0dde9195c196a1c526fe54e148a7162beafc9e9b01ad922774a7dc77b964475140541342e9e4e5765545d6f680820f39c759a4babfaabfe8873887ad3d7a4bf23de9a0fd0b3109a45e34dbb35e11198ad49ad50cd57c919b191e7e4bfb78b65e4d3cca6c5f6bf09462ba8f4cf7c617ca2aaf56c3debdcb31a50299d8c2b85adb7fab8f6bd98e10a3cff5747a6eb4111837ba6d633a64bfb5e2a6213f745739e2528015210a70b0645887f274a9cc668a877099fbb40d8ed7039c2390c9a586d5c1ebd2ffdcc974936410b4b4c44f566dc423c6c23bc30b13dd1cdc10d197a4735f989fed8f57d605cdb8b83c4ec5d9c224b9c6a24050bcbc6371baee420b347eee02c09feeddd74b40d672f07115d773c94cf929af260cdf656e85c78cbd9e9783aa9dc74cecf5435b84bdf838d75bdfd3983d9198add072cf427d57ca8e26735bc4fae15ac8a9e454341272feb97c8e50092bc297d15f201e11a07459f187a356a367f550675f6b9b41c395bbdec396e0e9c9873f83c5c958646178d3da1238003ffdcd944b608261aa6fa6b4da564f0951d91d43f17363bc7a5bd2a1051147b0ba22c67cf9622acb02b00a38743b93717fb716656db9b1a8472564ff633c710af5161986fcc536f0860d9ef2aa1bcf23e8f0f99761a9a99d526f60caa017b51f3045db104e50f6df77d288719964b0ee0e383742ab66a83ca66f3fd89c0405305fe00341fe068bc0d916258b32dd6838d2c4bf1a8381aaadc014c673e7b55d84a84d9f376b05e3a4ee76587c8dac7338d834f02149ffa84aa3a2edf785a27d6a313919bbb40757191c0b819636433a283ca514ba6edbcd0481e26d3de6977a6ce1aeed693996861e72f2f92b601d62aff54e69a2f29ec40367c97cfa033013faf42ca36c14fa2b1f2f5ae20ad313e991b4eabd784433f7caf957ad20f0dc8438ba5ed45e5d95c1a8883da9f3ca8ff5d285b6f8431e948b49395ebb72fec278d03bdc067265f21c6c27842d2b172d572051b8e4d7523e6a498a5ec0474d758b6aa344ca77b80579af01dcce14ebb84f6f7c93703fc00443ad00a746dfab8bc741033f42a7f31fbf303f2b18fc3f168b85da5ba410d0d51a27e469efdb1208af541bc2a1788f26f5cb6274d915ca5579715b6a7962328ee30070ff47f020f0fc1bc8c5c448075fcd50f2eff1a3c147c73720e3797a78707ad8d40a5d9cdab5214cf8dc93e291ba1ca377725383055a60c7660b4e1376090be4944a8fa6b9f7a11d3dbc8b56a845ea58c16ff25445d303ac3885c5514c97c96d9c77156031467fbe8c9635762238882bed7c46569d8f2c9d548ce6b5bd7da3e3590c87ab7b7dd6a93a8b176f927a2fcd1ccf1a9a4695b36299c31b8a482f5a70cda058074d5f3d871e2f5d2047d49014a93113aaad9c8eed33b098bbfb1bc1e3fad47dd33623690992331069a1facf466d0aefcb1b4efd36f81994b051b4b7f655a41a7c38b011709be3d290d617c59025736c89e6d12c8845056a032238b4482ac34f792d7f74b9b7267ac7c3296e5ad30960e154e1df0a5400087fbeaf9c73c022b88da7d688171734356781043143ff0985806a32fe0411a7e717743c67dcb84df64b3852df0914f532b92969adea5afcc70d433d3089423dedd55640808e0baf5777f6c34d44e552418958a3b0d5791e0d5bb37b7eac639150a441ef3d0a1e4aaa3cfe17ec1e3c41e6104c338c16e64227e7b8ee1ddbe7a43e1a0e668d979689c91dca5a90a79f4d3f3084634e79cbbfab2b1b26e0e271dba791643faf997c4662047731c5493c181ee641ccc45a11a4d848532bf5fec08a863f0e2d43f8a5188dde9d941f2902fe9bfab27e10ef7a82cf31998fd0733970cb34df40514ffee5caaa0f724bdfdd0f8d1208abd7b624f8e82b316ceef15d37664acc06d66ef229d91c6d1c22e23996a80b9f7ddfdbaed92ef7a4235c5262cb45063c9b2c15bddee4a799099709c6b320764e69f7ca518153b0a0b1d43a639e5775380c6a2ed9a2ece80e4f49094f1685e53513a1736dfd4318cfbdfa6e285eccb9f9c37c94dfc6bae810e4b86778f783e25e6e92b48c71cdaf876eef42198a655c194818205175f8e1ef59fb5b88630ad65ff8bf4ef788de1ef0de06c92d549e8bd84dc0daf0e11fdc618ad56d78b741c9d9ec6b8d05c2acff83a3cf29c622ddcc63e5a01d56994043b639d53089d7fa18b92dfa50c7bfb2c46440f6a8fc2e88d42a0cfeee8fd28a0c80c716fea286a103196f64fa81028068369e6f8f9075bb783dca8fc29aa2cc1e5eaa7671347d9108458b4d3379e1e4f46b5a431b0bce5709c04774357fc95557a7c5a3f846455c2b1df22b41992a68db78c591dc1f20b652af02b2229da10a7120156b8b50ee561aaea6574d284a8431c9ed499d0957864494d19761a6268aeaff47d511a26dc64dce2b176b9e6557152b1ee8ca0f501ef82eb64b4af272cd06026677f4375c338ec5c732631d18834c1f2fd34d9976485126d076bafe4f00d4e23e12ec2b6edde72f892349f90e4cd347d037390ed96b93b916f689d7afff9b176fb20b7bac3319ffe00c866f7e70f931c415bce4c7f1f88f36c580ea90dd7d2ef4e885e63b6f1d377886ba9e3afd953361a998ca4a280532b8f8e130e307079a0bd79ba7af5c0d34f214917772eb2f4a44a9370bbabcaf359983f24bf7b072887a83561997c90987e136feb84efaeee78848ed79017a3b7b6f421a3753c4684dc4956eeb9c42cefe76c8d71b75dc3bee1f06c8b2c7391221750559670166f15dfccf7333b16315b274ad364ad51e3f1e4baa37dce763f2d8fa30d54a830ce02eb218bf7d3fc65d6226809cdc56236db7d690db929ec17b8b2fe61c160a00819b582912541f6b7d74c853e4b84167c082dcac3b3ae828d7aaac1df300a3e66db80037a03082cbba024bcb82fba55f7709f6a1db85e1085c6208106e0c585060533d1f9e2fef9e41e13e85cd19c8afce4b25ce15da74b7375b085377abbe076f2018df22501c03f1f1ae45fea3ede29abb69259dbe756bcfe2d51f7b3ab7b691591f85231f05c365cd2fea5ba20ecc24c37f238f84a26bf30676cfb6c1324b7bb60e76eb742a04839ad069d32cc7cc0b06ad5425d4a70470998e495379e7842ad654903b3653cf7ead6ea87f3b4c05c25ba117cb418acb236d26aa2cff902cc5f4c243e08d391281f5043bd9ffa35e85a5b08e37e03392755024591e4dd6d753832361f1c9e8b96011e26d1e56aa4bca6ed4f53279ea53f04f0c39fa1b432c671857fe4ea8f135f6f2c217bc6857c9017ca0ca47004f8aea704d86ce05c8bb61ed71fae937c97fce13947b3d768fa46f80367aa9146840b52267f9841c1a9d820c6e11e974b86bd6b08e424c75f8814f3f5751de0bbbbfcd08f8281dae9388fa0a6d64a149f19f6bafff6b7ee9bbb0f8556ecc79eb010e42ac92b0d4ec7f8beb29ac0519bae3bfa36b9d316de1bed78edd6f9741259c2f474c93b1aab633df6606de48fbd530a43962be1fc0c65506ce7f7f9babe5e2f305083160f466ebce8e3cef0721631a9453049415626bfa8f044e4dafbcf207648df1472e732dc41b9c5a3b2f79c422f280fc18fb64941a12b57299fc24b8f30adae5273bd42fcd9b99b73e5828f3dd001664ec4284cf29724ab2b29fdb361cf41ee13397523f7537e7c395504786d6acfd1100da6314392663387e5d8d87f9450afe09a0813777013fc7b958dec87fd5b58d765ca1c583eb106eb8a95cd1ad901682de7152f06c56395f76f78260d765b208d48b23c2fe1a82f0bc48fa82424df173c05d67d74a1c1425750cec598942ef81325fca9d9c4dc700e7c1ef9e621b1aabbf04ed1bf91df797ac91e75d399e20e58292658898ce8acf3c7c077140f0971e72294a888cf66fedf4a2aaa1b958c034f28d02f32310820d606e8bd3cf0daac9d45ae6a4b7664502c52913d7069b0f6e6b1a4b3af9cf1249ae610410d8938c0f457c754c1834f91a02c522888871b8498da66720258ff74acf09a9b3bef07d3d1f194214fbef771cf6a32d04589ef9132d0d97059dfaeda841cd308b194c0d116a2f2839eb9cb996aa701776416966ed6b18072b83417014ccebc2c92c7014c1c77067e4f1eaf3786cf7425e079482d89a8ae9aac97dc2da19ce07c1ebc1e5ff9f9280ec7e5ff804fba570b3f2106185eefdd3f77bb9ac4aa02e21449a4e65577ab67bd52b2e5a3522d13697fa48db98fe0b8ad59d485d5ef98aad931cf6a7291da030f90192c8e833edb5f900aca08689f102f639854bdeaa7e9dbba00c0562e5c779827f1e3a3e027a197f937279380b324ca57c3643a4aa065eb0064dd7932005d07f0a5fd5f082aa4634b502063a2f0642da52e6b468b5aebb158b8d79e9aa721d52fea3ccd641f06cb4580205015281753ca4003db4bca3a52478e6904031903b5b213a5518c7cb91537d9a48261cdeb3325ca10f4382df291a811c4e9e193f37c4c72d08be7ce5df9fc932e501044c4f91674c9db618383d5f421685c66fecca5ee2a131683a6144de7ee8d2e6d9f2b6ca12e1987652892d7a090d0e6b3670355af8ab8155938ef6a12a5fcbeba42c8bffc04b9d02de7fa2e42800cbaa1a410bf72bd697d4467beb7508cf0f7ba431633f03949385312e600846f21060d3e1c85d124daac0eb96d8170e9f8d37c2b05515d0462f21ffe2088b8abe2e384ce84e35b373dde0468163985e37335a25859e694d852f126c9a1b87355c208853798edfc0b2c4a91b5050747e5bb27c76bd75306380a13d44ddd43bc1f2dbd96c49262c92e912f2edd08aabbf8844fb6a8cdb352a33740389cbdc69f709a98d92822adb7745cb1218b567a18c3965dc34806f5d54be67c7b816a99e90367ff41a56613b70de598469354c85fe4b39a2d406f26859c04983256aec5e2a7bfa4d05f23ca256cc7842e679ff7ed37fea79833d9bb89c78c04e41664813114f11935c1c117ddab3c3fa0a10cdba88bad9563503fbc564feb0b1925e4dc736fece9f1e351dd19efb998f2aa1e26218b8880f5eb7d93406be984aff0ceb625573e707fe3e9580342a7b41f33689f2c456571c43d7bdeb8e10c2c76ae424709ef56040fa668ea00c167d52f012932c33e5d2aa79666fc8551c817f27a91bf07073bea833e03ff45eadbeb3a76e4d67ae3b3ad71bb8eea262d69dbcf94c9080e9871b75013afbe585003406add000817bfd33d893e56c7db22bbe70b0d3daf33f0623105e41e35e012194a9c824db01a0a547c2859f83153bae9316380e59c56c9e9b6b430f521392aee9114eb6ce69f86292071bc934894356000b220f94809b220e03a8cb0262d595273d3421060145f64025df9bad78ca6869dc2247601fc11e8149430f52de769656eb22e72cbca009e5a881c4ff20c33761fc18581bfb6f2723ce7f8402d1ef98143bc9e5ae05c2215f9b347a2e55dbd13d49b1a62ab2039ff0615d4fc", 0x1000, 0x10000}], 0x40080, &(0x7f0000002440)={[{@huge_within_size}, {@huge_never}, {@huge_within_size}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x39, 0x36, 0x33, 0x61, 0x36, 0x34, 0x33], 0x2d, [0x39, 0x65, 0x34, 0x32], 0x2d, [0x31, 0x66, 0x63, 0x62], 0x2d, [0x35, 0x37, 0x62, 0x61], 0x2d, [0x31, 0x66, 0x37, 0x60, 0xa4, 0x61, 0x36, 0x32]}}}, {@dont_appraise}, {@subj_type}, {@smackfsfloor}]}) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:43 executing program 3: perf_event_open(&(0x7f00000001c0)={0x0, 0xfe6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 290.341169][T27995] loop2: detected capacity change from 0 to 1024 [ 290.350222][T27995] EXT4-fs (loop2): inodes count not valid: 1312 vs 32 09:35:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0, 0x49}}, 0x0) 09:35:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) 09:35:43 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x420080, 0x80) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x14103e, 0x81) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') pread64(r0, 0x0, 0x0, 0x10001) [ 290.417179][T27995] loop2: detected capacity change from 0 to 1024 [ 290.424985][T27995] EXT4-fs (loop2): inodes count not valid: 1312 vs 32 09:35:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xffffe000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:43 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffe) 09:35:44 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r0) 09:35:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200600003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:44 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() process_vm_readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/130, 0x82}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/81, 0x51}], 0x1, 0x0) 09:35:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x34103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xfffffdfd, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./bus\x00', 0x20) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000000308010300000000000000000a00000606000240890600000900010073797a310000000005000300010000000900010073797a300000000006000240888400000900244ea14b2180010073797a31000000000500"], 0x58}, 0x1, 0x0, 0x0, 0x2000c011}, 0x24048804) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40400, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f00000004c0)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x20008000) sendfile(r2, 0xffffffffffffffff, &(0x7f00000000c0)=0x4, 0x8) 09:35:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200700003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 09:35:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b40)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401}], {0x14}}, 0x3c}}, 0x0) [ 291.156446][T28063] loop2: detected capacity change from 0 to 1024 [ 291.170314][T28063] EXT4-fs (loop2): inodes count not valid: 1568 vs 32 [ 291.194750][T28072] loop0: detected capacity change from 0 to 519 09:35:44 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) [ 291.226894][T28084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2566 sclass=netlink_route_socket pid=28084 comm=syz-executor.3 [ 291.241989][T28072] loop0: detected capacity change from 519 to 0 09:35:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'veth0_to_bridge\x00', @ifru_ivalue}) [ 291.288486][T28089] loop2: detected capacity change from 0 to 1024 [ 291.305868][T28089] EXT4-fs (loop2): inodes count not valid: 1824 vs 32 09:35:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='exfat\x00', 0xa84082, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) statx(r0, &(0x7f0000000080)='./bus\x00', 0x1000, 0x80, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xffffff97, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:44 executing program 0: write$selinux_attr(0xffffffffffffffff, 0x0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x7, 0x9) clone(0x0, 0x0, 0x0, 0x0, 0x0) 09:35:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/nf_conntrack_expect\x00') pread64(r0, 0x0, 0x0, 0xffff) 09:35:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 291.354274][T28089] loop2: detected capacity change from 0 to 1024 [ 291.361967][T28089] EXT4-fs (loop2): inodes count not valid: 1824 vs 32 09:35:44 executing program 4: timer_create(0x2, 0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, r0+60000000}}, 0x0) 09:35:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f00000001c0)) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1c123f, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 291.413137][T28132] loop0: detected capacity change from 0 to 519 09:35:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0xfffffffffffffeb1, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) [ 291.471821][T28132] loop0: detected capacity change from 519 to 0 [ 291.498915][T28143] loop2: detected capacity change from 0 to 1024 09:35:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r0) r3 = dup3(r2, r1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:44 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1c103e, 0x89) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x10082, 0x0) connect(r1, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x1}, 0x80) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan1\x00') pread64(r0, 0x0, 0x0, 0x0) [ 291.518875][T28143] EXT4-fs (loop2): inodes count not valid: 2080 vs 32 09:35:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) 09:35:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xfffffffd, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:45 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "539478624e10501c2b8cfd10c0e4ad0fc2723f41827150fb91e2cd1cb2f56b6f0a74db84fa100060373abd20e2e6ea38da35d970fb6316aef16a735278d1c435"}, 0x48, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 09:35:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') pread64(r0, 0x0, 0x0, 0x7) 09:35:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200900003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v1={0x1000000, [{0x7, 0x2}]}, 0xc, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='@[.\x95:\x00', &(0x7f0000000240)='hugetlbfs\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)='#\x00', &(0x7f0000000340)='*#-\x97\x00', &(0x7f0000000380)='security.capability\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='hugetlbfs\x00', &(0x7f0000000480)='security.capability\x00', &(0x7f00000004c0)='hugetlbfs\x00', &(0x7f0000000500)='hugetlbfs\x00', &(0x7f0000000540)='\xeb@+[\'\'\x00', &(0x7f0000000580)='hugetlbfs\x00', &(0x7f00000005c0)='%)\\/}&:{.:[:*\x00']) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffd, 0x11, r1, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') 09:35:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') pread64(r0, 0x0, 0x0, 0x7) 09:35:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') pread64(r0, 0x0, 0x0, 0x0) [ 291.617295][T28180] loop0: detected capacity change from 0 to 519 09:35:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') pread64(r0, 0x0, 0x0, 0x9ae2) [ 291.669866][T28180] loop0: detected capacity change from 519 to 0 09:35:45 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private2}}, &(0x7f0000000140)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6gre0\x00', r2, 0x2f, 0xf4, 0x1f, 0x0, 0x0, @local, @remote, 0x8007, 0x7, 0x6933}}) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x2, 0x3, 0x80, 0x4, 0x0, 0x6000, 0x40, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0xd}, 0x800, 0x2537d1e0, 0xfffffffa, 0x4, 0x3, 0x3, 0x1ef, 0x0, 0xffffffe0, 0x0, 0x2}, 0x0, 0xa, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000100)=0x24e) pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) r4 = gettid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000740)={'ip6_vti0\x00', &(0x7f00000006c0)={'ip6gre0\x00', 0x0, 0x2f, 0x9, 0xea, 0xb35e, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x700, 0x80, 0x4, 0x1}}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000040)={@mcast2, 0x0, r7}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000380)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x12, r7}) sendmsg$inet6(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000003c0)="7850f9e43a11db6e2c97fb75876085a3232e7fe2389f3a7c91c606ec9ef0d92253feaa9e8046b6ac37b3e6f2a740501544daba73afb11143f72e38616dfa343e1c4330e4208bfcf9fd8912adb5fdbc69afc95f5aae3586b8cb", 0x59}, {&(0x7f0000000440)="f0285c0975202219b73314f3c4b0c9c3ddde155b1ebd6549f468319aebebbe6eba0e88469ea6abbc4a9df77ab9906829dd3669b716fde89ea79940e60499000000000000004d33b3fe5bb0accc7c5b8c2d5069c91d8f658111fc7d8e56290da4c22b4f96e8f1b383abe47d630924b94c597a2969873c23865b14de5e2012bc8e9fc437a7f1ce61f24b671584e0e92fb48fbd7ebb2885cc1588157c1f03d7934fa2f645b2472842116af704ea6b9f6ee8bcbb5af148a6afa866291520e0ec828c1a12d893eb54297d00"/212, 0xfffffdf6}, {&(0x7f0000000540)="be2b6777c999b7fed1cf44aa80b8223f89be302beaaf424284bbd03f0752a083a4fb365f3b744fb4290af9aba2303983d2fe4b21392db34a15804880ea22928fa0ba3a298ff530ec57a5b7e3d07db2b098c96d0ee28135b71dbaffdd39610768ceb0f7cfc82feb522541d89ca4c3599dc05cee8ef1c92ba5f1839d7df1990ec7dea33d65bc6d55b7583c84bc8319a9e8459a9dfc4f9be860359249a34836d0d3c4cc4fe6a67cb3c038db9fb08f9151a37d55aa2eb8e7e6dc2605dc20e5d5203610fa9b092eb5bee0e2dee0289b617f1b7cb0857a07ee84310f34349d65c4", 0xde}], 0x3}, 0x4040040) syz_open_procfs$userns(r4, &(0x7f0000000340)) 09:35:45 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:35:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8) [ 291.731353][T28206] loop2: detected capacity change from 0 to 1024 [ 291.749499][T28206] EXT4-fs (loop2): inodes count not valid: 2336 vs 32 09:35:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x2000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200a00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000040)=""/212, 0xd4, 0x0) [ 291.806870][T28206] loop2: detected capacity change from 0 to 1024 [ 291.819093][T28206] EXT4-fs (loop2): inodes count not valid: 2336 vs 32 [ 291.837469][T28232] loop0: detected capacity change from 0 to 519 09:35:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) 09:35:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1}, 0x700) setsockopt$inet_tcp_int(r0, 0x6, 0x19, 0x0, 0x0) 09:35:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x200002, 0x0) 09:35:45 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x2b) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 291.901450][T28232] loop0: detected capacity change from 519 to 0 09:35:45 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4c, 0x0, &(0x7f0000000140)) 09:35:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xe0ffff00000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) [ 291.955614][T28260] loop2: detected capacity change from 0 to 1024 [ 291.965794][T28260] EXT4-fs (loop2): inodes count not valid: 2592 vs 32 09:35:45 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x10, &(0x7f00000001c0)='%:\x00') r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:45 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x37) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 292.030150][T28260] loop2: detected capacity change from 0 to 1024 [ 292.041698][T28260] EXT4-fs (loop2): inodes count not valid: 2592 vs 32 09:35:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200b00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 09:35:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x10022, 0x4) [ 292.142884][T28305] loop2: detected capacity change from 0 to 1024 [ 292.151823][T28305] EXT4-fs (loop2): inodes count not valid: 2848 vs 32 [ 292.178305][T28305] loop2: detected capacity change from 0 to 1024 [ 292.191757][T28305] EXT4-fs (loop2): inodes count not valid: 2848 vs 32 09:35:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000000280)={@empty}, 0x14) 09:35:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f, 0xffffffffffffffff}, 0x80) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/tcp\x00') pread64(r0, 0x0, 0xffffffb1, 0x1000000000001) 09:35:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r1, r0) 09:35:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x100000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200c00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:46 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') pread64(r0, 0x0, 0x0, 0x4) 09:35:46 executing program 4: socketpair(0xa, 0x3, 0x4, 0x0) [ 292.843931][T28337] loop2: detected capacity change from 0 to 1024 [ 292.861712][T28339] loop0: detected capacity change from 0 to 519 [ 292.873567][T28337] EXT4-fs (loop2): inodes count not valid: 3104 vs 32 09:35:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') 09:35:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f0000000040)='./bus\x00', 0x0, 0x90) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:46 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) r1 = dup2(r0, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c) 09:35:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:46 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) [ 292.899426][T28339] loop0: detected capacity change from 519 to 0 09:35:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x16, 0x0, 0x0) 09:35:46 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x400, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) 09:35:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x7, 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 292.953621][T28337] loop2: detected capacity change from 0 to 1024 [ 292.960345][T28337] EXT4-fs (loop2): inodes count not valid: 3104 vs 32 09:35:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x200000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:46 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) 09:35:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200d00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x719f79255653076b, 0xffffd080) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = fsopen(&(0x7f00000049c0)='hfs\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee00) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004b40)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000000040)="fe876db2251dc64a719f05d2bfea43ff4c4c37f2da4e1e9b97f15181b25a", 0x1e}, {&(0x7f00000001c0)="f041fa17e567307b3b7d8722282e50166e6f", 0x12}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000200)="7ae6611b3a28e63781a185e24c400e8a8c5f6839126fd49b3f37151323d3ec26edc9ec12a81a939741d4ac4232ad837074c8693ba2af9970582193d7dca16480ee34b9043bd55e1dfb863e7370aaea86432440f8dd0744711c8aa7543e8a6109b33c80f5d44f8c2c91f5492922e12e25cd51e4", 0x73}, 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{&(0x7f0000002480)="b447dc3c58ed3a6f9b23c50abe218df86c432710e6be42d3c328257870615726fb842ac0229b7206633a8acecbc61639ca0fcd3884e334577d6bf908ebdc8b1abb0605a8f67597a98c847eb8d2d6bc06d6fca8d4d06ed519b8a8197d90e7dc976b6c0a18123ab6738608aa844525c0acfd913858d2376a654ff19eb086704b019781de861fae44cf0812225d1421fa0974ecb6de7a7738c052ed8d18e02d52538e5d251da76ce21d690c14f96b9400dfb75771481ebdeec3ce9b8c173a4d86575b38bb83", 0xc4}, {&(0x7f0000002580)="2523ce8df33155f24f21149a6de2388c98d2701df04699b2116ca752d2f37b8abea0c9ed4477545ecfcc3479d09fd270947cb7f4df9982201ed134d926361d784cd4b02f612d8fe620be4e7eb749ab5d402d70a4dc372c2db959879b37e69e322018315cd4190d937aecacd3b486088e38b1c965100564bfb665d4768682cccbacf3758f4107ea0ebf27c442a94a6c3aa85bebdd33fb4e1cf801e4c7d5b6", 0x9e}], 0xa, &(0x7f0000002a00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138, 0x20048880}, {&(0x7f0000002b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002bc0)="430075793466b59001eff8a7ee92102105f1efad2334986a5e9a23089e8f17acdf21554bf32312913f6d7c9bc981f3473f54879624b24fd8e692783fd761ed656d21ab12989579e18021b38c9a7ddd66b11dc0c46011ebf716f775f51d764cba6aac3f9afa9651ee672414f495ceec221acd60f655d991892a535945cb3f4e4921d302fbb262085b83483a2aa7f4d52faa7bcf9d768dcce4cdef34c0dc4b6084af0b13c484aff67df0fdcaa712cbd902da57ed1a48365db460e117a26e8dbd474c3f36127951792ccbe24afd9abc205ba93df1035fd457520f0e017df2f192f488c084eadc414ef382b837b64b5834a1", 0xf0}, {&(0x7f0000002cc0)="744e78ad8df3ff6756eb6a1d4d794332f6fa5006b9bfcc60721c520a4a28d1546d30128363d1e20635471c7dcffef34cfd5a3853afeb15250c8dcf888e036940d8ccdf9f4bff9d243c832e9917007f7479103bba0de26e5bd867b15a7a64eb638c9a1a0fec79716ce9b733b96d85e21f5261d8936f6f2a973bda98dd42e9dd829d7d1aa3b775a05c88495f65d6cc229d792d55e2d8805df0e998838d4fa0f43b4c7f3db3545e9c600c96972276befc9e6624c48f3211e766b9e1a417b5d0957d1101ab98b1154643750ee4a5ce1ee72d29e3defbbcfbf1998981de3fc538ddc5724e5d78cdb4efa680174737fb706b0ecf0a", 0xf2}], 0x2, &(0x7f0000002ec0)=[@cred={{0x1c}}], 0x20, 0x20000081}, {&(0x7f0000002f00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002f80)="3d5ab4b7625f603642518dd4d9a0b7e0753f23654feb88bd80183cf06f25b74c128cd6d11aaf414c9ced6f86593b10d839bb602683daef53baf11d81a29e7ada6498f24faa11db72195b7bc855bf5f74904286f942f20a933235cbf244bd633f2875c08fabe324f13c260a3ca6a42a54b8c12b7d2ec96bf99dc84b85e9fb704b06d4e2f91f33751129fb8a74fdd4947ec0ff780fbca62a86dc84302e5e81610f3077a7529affd6293bd944fa07c09c7ede830375", 0xb4}, {&(0x7f0000003040)="543764c9d02860993ad878d457b8fb", 0xf}], 0x2, &(0x7f00000030c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x40000}, {&(0x7f0000003100)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000003180)="86fb8e78934aa955de0c5e8bf153a31307039bac3f184911923f1eda2bcbae1a574f884591816a6d63d40492d3621ebe5f884485f85935bae4681d7443cb6d22c8bd68995b150d7269a4b4d0528f28fb20a0caa8f82349bcb16069ba81b7756d960c5ab01aefff425e5dbb7e6288dba920e60b5224f60fb38fa2a24c3e3d813429f28067f52b0a446b27a341b58fd74d288a84f678682f351ad306a273ac31c38d28c3", 0xa3}], 0x1, &(0x7f0000003280)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r5, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x10050}, {&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004580)=[{&(0x7f0000003380)="7bec9dfaa7a85d70f1ca2b015d2a06c6cf2affb34f874640a1f8bc8d427b46428f0f5e7d67a7a809dd2e83c2be32336147ee0ba6afc1cfa75931e01fc62703afbbc8f09ec4d7fa371c81944f5f73331a8b0ef37f5fa9a7a07ea4acea4099eca6c4aeecbeaf3af023514dc3e8", 0x6c}, {&(0x7f0000003400)="4d5034957ff6f689572e523616a02be97f17c98e", 0x14}, {&(0x7f0000003440)="0df77e7d87ff4af67a93322313c7add0bf83cad0737e3d360be6e3ccb868b89c71ef0731a3dd9426fb116ffc6cc65c46b019493c3543398f65159b71981925ba7fb4bd0853a74e8fef342b6d34affbabf178b3980a791aca8602365a41cc687035bc41cfa214a682c3326ab5db0fa7d9c245", 0x72}, {&(0x7f00000034c0)="6e3e4e1bce49bdad9149c86dd78c93a0f778", 0x12}, {&(0x7f0000002700)="7787199c9aa5a86778d7619658aa821020494e7049837bca5549dfa208019f63216a74cd46d32560aec80adc12fec1cb6f534d12982b6121bbc425a41afdb5a152e44bf98cc46e01cb1804518a3a5af77ebb53a34392771c5b17b8f6478f555cb555e1c2a16a986dd876ce55f707aa48e35a7e2503ba1b0c87db5de0496af837655df9f2ab5cb9c8d5ddb9de2234fa774e30a62eec44cf04c0d86dec2f91adec775b7947578a07ef502c46dfb8e85238432f74c852d07b4f", 0xb8}, {&(0x7f0000003580)="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", 0x1000}], 0x6, &(0x7f0000004a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r2, r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, 0xee00}}}], 0x120, 0x50000}], 0x5, 0x40001) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r7 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r7, 0x0) read(r7, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x1, 0x2010, r1, 0x8e795000) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) preadv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, 0x4, 0x89f) 09:35:46 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') pread64(r0, 0x0, 0x0, 0x10001) 09:35:46 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') pread64(r0, 0x0, 0x0, 0x7) 09:35:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000001380)='net/raw6\x00') [ 293.210595][T28418] loop2: detected capacity change from 0 to 1024 [ 293.217008][T28412] loop0: detected capacity change from 0 to 519 09:35:46 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) poll(&(0x7f0000000180)=[{r0, 0x8608}], 0x1, 0x0) 09:35:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') pread64(r0, 0x0, 0x0, 0x0) [ 293.255346][T28418] EXT4-fs (loop2): inodes count not valid: 3360 vs 32 [ 293.260365][T28412] loop0: detected capacity change from 519 to 0 09:35:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x300000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:46 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0xc0000, 0x0) openat(r0, &(0x7f00000000c0)='./bus/file0\x00', 0x11dc80, 0x10) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x13) 09:35:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200e00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @dev}, 0x14) r3 = creat(&(0x7f0000001200)='./file0\x00', 0x0) dup2(r0, r3) sendto$inet6(r3, &(0x7f0000002780)="8204000003006039001e2b7b5b5aa242b90516db6d23a3bb", 0x18, 0x0, 0x0, 0x0) 09:35:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x9) 09:35:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:46 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x5, 0x2) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x4002, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0xc) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x206002, 0x1) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="020065762f6c6f6f1e0000"], &(0x7f0000000200)='./bus\x00', &(0x7f00000001c0)='xfs\x00', 0x12, 0x0) [ 293.364710][T28418] loop2: detected capacity change from 0 to 1024 [ 293.372465][T28418] EXT4-fs (loop2): inodes count not valid: 3360 vs 32 [ 293.399920][T28464] loop0: detected capacity change from 0 to 519 09:35:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') pread64(r0, 0x0, 0x0, 0x9ae2) 09:35:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 293.431529][T28464] loop0: detected capacity change from 519 to 0 09:35:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs=@vsock}) 09:35:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x12fd48d072b5e951) 09:35:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') pread64(r0, &(0x7f0000000180)=""/235, 0xeb, 0x8) [ 293.499350][T28485] loop2: detected capacity change from 0 to 1024 [ 293.509886][T28485] EXT4-fs (loop2): inodes count not valid: 3616 vs 32 09:35:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x8, 0x0, 0x0) 09:35:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x800, 0x8) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 293.553650][T28485] loop2: detected capacity change from 0 to 1024 [ 293.560374][T28485] EXT4-fs (loop2): inodes count not valid: 3616 vs 32 09:35:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200f00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x400000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') pread64(r0, 0x0, 0x8, 0x0) 09:35:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, 0xffffffffffffffff, 0x0) 09:35:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') pread64(r0, &(0x7f0000000cc0)=""/212, 0xd4, 0x0) 09:35:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080), 0x10) 09:35:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x48282, 0xc6) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 293.658641][T28530] loop2: detected capacity change from 0 to 1024 [ 293.668634][T28529] loop0: detected capacity change from 0 to 519 [ 293.687848][T28530] EXT4-fs (loop2): inodes count not valid: 3872 vs 32 09:35:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:47 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0xa6000, 0x10) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:47 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) 09:35:47 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x12, 0x1, 0x4, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x844, 0x2, 0x0, 0x0, 0x0, 0x6ddc, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x103382) sendfile(r0, r1, 0x0, 0xe7) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x4, 0xc999, 0x927}) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000580)={'\x00', 0x3, 0x3, 0x9, 0x898, 0x3, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x4802, 0xa4) r4 = perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ddc0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {0x0, r7}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xff, "3e292adb0c3f94"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000065a40)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x3, "2006cb0604087b"}) mmap(&(0x7f0000184000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x74697000) preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/13, 0xd}], 0x4, 0x200000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) openat$incfs(0xffffffffffffffff, &(0x7f00000003c0)='.pending_reads\x00', 0x268b03, 0xdf) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) [ 293.743602][T28529] loop_set_status: loop0 () has still dirty pages (nrpages=2) [ 293.780500][T28530] loop2: detected capacity change from 0 to 1024 09:35:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x500000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 09:35:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip_mr_cache\x00') pread64(r0, &(0x7f0000000040)=""/212, 0xd4, 0x3) 09:35:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f00000000c0), 0x2, 0x2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 293.804025][T28530] EXT4-fs (loop2): inodes count not valid: 3872 vs 32 09:35:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 09:35:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x7ffffe, 0x80010, r1, 0xffffd000) sendfile(r1, r1, &(0x7f0000000040)=0xd9e0, 0x6) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0xeca}, 0x1c) 09:35:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x100010, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 293.869138][T28576] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28576 comm=syz-executor.3 [ 293.887504][T28577] loop2: detected capacity change from 0 to 1024 [ 293.897511][T28577] EXT4-fs (loop2): inodes count not valid: 4128 vs 32 09:35:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001380)='smaps\x00') pread64(r0, 0x0, 0xffffffb1, 0x0) 09:35:47 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000000c0)={'veth1_to_batadv\x00', @ifru_names}) [ 293.979324][T28577] loop2: detected capacity change from 0 to 1024 [ 293.986688][T28577] EXT4-fs (loop2): inodes count not valid: 4128 vs 32 09:35:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201100003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x600000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:47 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="c7", 0x1, r0) 09:35:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x4000000) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/config\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:47 executing program 1: sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x44) r0 = creat(&(0x7f0000000040)='./bus\x00', 0xe0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x0, 0x100, 0x70bd2e, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x8c005) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x3) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 294.136515][T28640] loop2: detected capacity change from 0 to 1024 [ 294.137553][T28641] loop0: detected capacity change from 0 to 519 09:35:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') pread64(r0, &(0x7f0000000080)=""/88, 0x58, 0x98d) 09:35:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:47 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x30, 0x0, 0x0) 09:35:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='schedstat\x00') pread64(r0, 0x0, 0x0, 0x0) 09:35:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x40000, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x3f2, 0x200, 0x70bd2d, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x200000c1) [ 294.180667][T28640] EXT4-fs (loop2): inodes count not valid: 4384 vs 32 [ 294.216891][T28641] loop0: detected capacity change from 519 to 0 [ 294.260312][T28640] loop2: detected capacity change from 0 to 1024 [ 294.271398][T28640] EXT4-fs (loop2): inodes count not valid: 4384 vs 32 09:35:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201200003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:47 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x8]}, 0x8, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./bus\x00', 0x2) 09:35:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') pread64(r0, 0x0, 0x0, 0x9ae2) 09:35:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x700000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') pread64(r0, 0x0, 0xfec2, 0x0) 09:35:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000003c0)="86236c02", 0x4) 09:35:47 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 09:35:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 09:35:47 executing program 3: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000100)) [ 294.435427][T28697] loop2: detected capacity change from 0 to 1024 [ 294.442127][T28695] loop0: detected capacity change from 0 to 519 [ 294.469925][T28697] EXT4-fs (loop2): inodes count not valid: 4640 vs 32 09:35:47 executing program 4: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/56) 09:35:47 executing program 1: ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x11) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0xee00) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x2820010, &(0x7f0000000440)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@loose}, {@fscache}, {@cache_mmap}], [{@euid_eq={'euid', 0x3d, r3}}, {@euid_gt={'euid>', 0xee01}}, {@euid_gt={'euid>', r4}}, {@uid_lt={'uid<', 0xee01}}, {@subj_role}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x37, 0x62, 0x33, 0x61, 0x39, 0x35], 0x2d, [0x36, 0x66, 0x62, 0x37], 0x2d, [0x62, 0x30, 0x31, 0x66], 0x2d, [0x34, 0x66, 0x33, 0x34], 0x2d, [0x66, 0x31, 0x39, 0x39, 0x4, 0x38, 0x32, 0x37]}}}, {@permit_directio}, {@fowner_lt={'fowner<', r5}}, {@uid_lt={'uid<', r7}}, {@dont_appraise}]}}) 09:35:47 executing program 0: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/231) r0 = shmget$private(0x0, 0x13000, 0x0, &(0x7f0000fed000/0x13000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x6000) [ 294.484434][T28695] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 294.534315][T28697] loop2: detected capacity change from 0 to 1024 [ 294.540764][T28695] loop0: detected capacity change from 519 to 0 [ 294.552247][T28697] EXT4-fs (loop2): inodes count not valid: 4640 vs 32 09:35:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:48 executing program 3: pipe2(&(0x7f0000002280), 0x0) 09:35:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x1}, 0x1c}}, 0x0) 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x30) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000900)={0x18, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 09:35:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x702000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:48 executing program 3: socket(0x1d, 0x0, 0x81) 09:35:48 executing program 4: msgrcv(0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0) 09:35:48 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) [ 294.651159][T28745] loop0: detected capacity change from 0 to 519 [ 294.669170][T28743] loop2: detected capacity change from 0 to 1024 [ 294.684414][T28743] EXT4-fs (loop2): inodes count not valid: 6176 vs 32 09:35:48 executing program 4: add_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff6, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 294.740618][T28762] loop0: detected capacity change from 519 to 0 [ 294.768030][T28743] loop2: detected capacity change from 0 to 1024 09:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffffd) 09:35:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201900003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, 0x0) [ 294.786410][T28743] EXT4-fs (loop2): inodes count not valid: 6176 vs 32 09:35:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, 0x0) 09:35:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x800000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./bus\x00', 0x80) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = eventfd(0xf8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/93, 0x5d}], 0x2, 0x8000, 0x1) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) clone(0x200300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000000)) ptrace(0x10, r2) ptrace$getregset(0x4205, r2, 0x202, &(0x7f00000002c0)={&(0x7f0000001600)=""/4096, 0x1000}) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000340)='ceph\x00', 0x0, &(0x7f0000000440)="2b53028b31091cf4be90d5a6", 0xc, r0) 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) open$dir(&(0x7f0000000040)='./bus\x00', 0x240001, 0x2) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)='msdos\x00', 0x2800000, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:48 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280), 0x6000) 09:35:48 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x19c, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 294.923371][T28810] loop0: detected capacity change from 0 to 519 09:35:48 executing program 3: r0 = socket(0x28, 0x1, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) 09:35:48 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/209) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) mkdirat(r0, &(0x7f00000000c0)='./bus\x00', 0x28) read(r1, &(0x7f0000000040)=""/19, 0x13) [ 294.968938][T28812] loop2: detected capacity change from 0 to 1024 [ 294.984342][T28812] EXT4-fs (loop2): inodes count not valid: 6432 vs 32 [ 294.992409][T28810] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 295.062657][T28810] loop0: detected capacity change from 519 to 0 [ 295.082108][T28812] loop2: detected capacity change from 0 to 1024 [ 295.103382][T28812] EXT4-fs (loop2): inodes count not valid: 6432 vs 32 09:35:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="202200003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) 09:35:48 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) signalfd(r0, &(0x7f00000000c0), 0x8) 09:35:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80) 09:35:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x900000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) read(r1, &(0x7f0000000040)=""/33, 0xfffffd23) 09:35:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:35:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) gettid() r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000003c0), 0x50d2c0, 0x0) sendmsg$netlink(r0, &(0x7f0000000100)={0x0, 0x3a, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x0, 0x1, 0x1, [r3, r0]}}], 0x20}, 0x0) fstat(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x7, 0x3, &(0x7f0000001440)=[{&(0x7f00000002c0)="95d75e5cda2d90fbca1e99437e0727fb78bcf903c97d30b442cffc5f60881f113d6bcd976644a06176f82487f35aa585a4d12873fd87b5d0c544faf2368fb14eb93054a3ed6cdf2866925fb7708091d3f8e618c78cd2dcc4a28a35e69aa9181422fc5008bf0ec8c4451b542cc0bb5af051e23d8efb2ce7c499e4ec6f1e54decf87f363c3c9ceccb98985f929c1908a05c6259d89f34bdc2bba1984770975418ac4c1cb2bac676221c7f1a9661de9d15cedd4eeef9dffc8cb3bf122599341eac8fb333d", 0xc3, 0x7f}, {&(0x7f0000000440)="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", 0x1000, 0x6}, {&(0x7f00000001c0)="be3f5001aa16fe235be954abc28b1fdea264e7ba3f7b16878b22e3512d28202154cf6a73143af7a4d0cdb189c620536546e28fe9a58e01bce43cdf04ad9014a2098b37854a696d9f21bb5b0155cfa55a5570911e9d80c3899e57e85ae9016c9cfc0366344780d3603325ab52f564ce6865cf6feebe6cf7c19b20efd65544f18d6929e2c6df29d6e5b0e05dee0a8950aba0d89c973fc85ddf1b10d34108adde46f0e69deb70c8af2252d0c2ccaa4b", 0xae}], 0x100080, &(0x7f0000001540)={[{@gid={'gid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0xfe98}}, {@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38, 0x35, 0x35, 0x2c, 0x32]}}}}, {@huge_never}, {@huge_always}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsfloor}, {@fowner_gt={'fowner>', r4}}, {@appraise}, {@subj_user={'subj_user', 0x3d, 'hugetlbfs\x00'}}, {@obj_type={'obj_type', 0x3d, 'hugetlbfs\x00'}}, {@measure}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_lt={'fowner<', 0xee00}}, {@uid_eq}]}) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001740)={&(0x7f00000016c0)={0x68, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x7fffffff, @media='udp\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x24040010}, 0x8000) creat(&(0x7f0000000080)='./bus\x00', 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) [ 295.191534][T28872] loop2: detected capacity change from 0 to 1024 [ 295.200981][T28872] EXT4-fs (loop2): inodes count not valid: 8736 vs 32 [ 295.208952][T28873] loop0: detected capacity change from 0 to 519 09:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) 09:35:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="202500003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 295.253946][T28873] loop0: detected capacity change from 519 to 0 [ 295.274909][T28872] loop2: detected capacity change from 0 to 1024 [ 295.282195][T28872] EXT4-fs (loop2): inodes count not valid: 8736 vs 32 09:35:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) 09:35:48 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000400), 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0x6) 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 295.350059][T28873] loop0: detected capacity change from 0 to 519 09:35:48 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x19c, 0x0, 0x0) 09:35:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xa00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) getsockname$netlink(r0, 0x0, &(0x7f00000001c0)) 09:35:48 executing program 3: r0 = socket(0x2, 0x3, 0x3f) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000100)={'gre0\x00', 0x0}) [ 295.404345][T28910] loop2: detected capacity change from 0 to 1024 [ 295.421187][T28910] EXT4-fs (loop2): inodes count not valid: 9504 vs 32 09:35:48 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xa) creat(&(0x7f0000000040)='./file0\x00', 0x50) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:48 executing program 4: socketpair(0x22, 0x0, 0x20, 0x0) [ 295.472632][T28910] loop2: detected capacity change from 0 to 1024 [ 295.506495][T28910] EXT4-fs (loop2): inodes count not valid: 9504 vs 32 09:35:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="202e00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:48 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff}) 09:35:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000002040), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000000)="a9"}) 09:35:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1}, 0x1c}}, 0x0) [ 295.545110][T28958] loop0: detected capacity change from 0 to 519 [ 295.576243][T28958] loop0: detected capacity change from 519 to 0 09:35:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x101) creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x7e202, 0x100) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) read(r1, &(0x7f0000000100)=""/34, 0x22) 09:35:49 executing program 3: select(0xffffffffffffff47, 0x0, 0x0, 0x0, &(0x7f0000000000)) [ 295.620478][T28977] loop2: detected capacity change from 0 to 1024 [ 295.653052][T28977] EXT4-fs (loop2): inodes count not valid: 11808 vs 32 [ 295.659597][T28958] loop0: detected capacity change from 0 to 519 09:35:49 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0xfffff892}) 09:35:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xb00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f367000000000000000001"], 0x28}}, 0x0) 09:35:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f00000001c0)={0x0, 0xfb, 0xb6, 0x1, 0xfe, "668e5af45dc2d01047429a1ee6d7a785", "b0446673a61347d209372ac4a4b0eba94212c86694392c80b11462b3218ffd88b216369887631c64281a7eee09a7c79d3ab5343a41686763e593c641148c113b39c1bb38d61604e01a5e8806c866973966f4d13c7d138296a92e53203608062841c53804e157a2624b62acdeb6376a24dfa321f23711a40d908197a3dc34f9c8724019921f9a51e14b10bdf4ac7f5eadd114b2eef615dd2519f32867788a170e92"}, 0xb6, 0x1) 09:35:49 executing program 4: r0 = socket(0x23, 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x4040050) 09:35:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r0, 0x0, 0xffffffffffffffff) [ 295.733245][T28977] loop2: detected capacity change from 0 to 1024 [ 295.770998][T28977] EXT4-fs (loop2): inodes count not valid: 11808 vs 32 09:35:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="203000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:49 executing program 3: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) [ 295.802244][T29020] loop0: detected capacity change from 0 to 519 [ 295.818810][T29026] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 09:35:49 executing program 4: r0 = socket(0x28, 0x2, 0x0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x4000001) 09:35:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000100)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='configfs\x00', 0x24000, &(0x7f0000000240)='hugetlbfs\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x42) open(&(0x7f0000000040)='./file0\x00', 0x3c1ac0, 0x1ec) mmap(&(0x7f00000cb000/0x2000)=nil, 0x2000, 0x7ffff8, 0x4010, r0, 0x0) read(r0, &(0x7f00000000c0)=""/42, 0x2a) 09:35:49 executing program 0: socketpair(0x1, 0x0, 0xd3c4, 0x0) [ 295.844451][T29026] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 295.858224][T29020] loop0: detected capacity change from 519 to 0 09:35:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, r1) 09:35:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40a881, 0x20) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xc00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:49 executing program 0: r0 = socket(0x23, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) [ 295.926628][T29043] loop2: detected capacity change from 0 to 1024 [ 295.936379][T29043] EXT4-fs (loop2): inodes count not valid: 12320 vs 32 09:35:49 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee867081b28309b334a", 0x12e9}], 0x1) 09:35:49 executing program 3: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffb, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)='\x00') 09:35:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, @empty}}) [ 295.993195][T29043] loop2: detected capacity change from 0 to 1024 [ 296.000089][T29043] EXT4-fs (loop2): inodes count not valid: 12320 vs 32 09:35:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="203200003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:49 executing program 1: r0 = socket(0xb, 0x4, 0x8) fcntl$setpipe(r0, 0x407, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)) 09:35:49 executing program 4: r0 = openat$ptp0(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f0000000000)) [ 296.075644][T29073] loop0: detected capacity change from 0 to 519 09:35:49 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3}}) 09:35:49 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) ppoll(&(0x7f0000000240)=[{r4, 0x8400}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0x1]}, 0x8) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{r0, r1/1000+60000}, {r2, r3/1000+10000}}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') write$P9_RREADLINK(r4, &(0x7f00000003c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) creat(&(0x7f0000000080)='./bus\x00', 0x0) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) read(r5, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 296.120116][T29073] loop_set_status: loop0 () has still dirty pages (nrpages=1) [ 296.128374][T29098] loop2: detected capacity change from 0 to 1024 [ 296.147196][T29098] EXT4-fs (loop2): inodes count not valid: 12832 vs 32 09:35:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f00000000c0)=""/16, 0x10) 09:35:49 executing program 4: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/119, 0x77}], 0x1, 0x0, 0x0) [ 296.181256][T29073] loop0: detected capacity change from 519 to 0 09:35:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xd00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:49 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x80, 0x4, 0x0, 0x20, 0x0, 0xfff, 0x8a5, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x200}, 0x2, 0xffffffffffffff90, 0xc5b5, 0x5, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffc, 0x0, 0x1}, 0xffffffffffffffff, 0xd, r1, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xba23}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 09:35:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @remote}, {0x2, 0x0, @multicast2}, 0x14, 0x0, 0x0, 0x0, 0x850, &(0x7f0000000040)='batadv0\x00'}) 09:35:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f0000000140)) 09:35:49 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x880, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) [ 296.250424][T29098] loop2: detected capacity change from 0 to 1024 [ 296.257199][T29098] EXT4-fs (loop2): inodes count not valid: 12832 vs 32 09:35:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="203600003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:49 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, 0x0) 09:35:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) 09:35:49 executing program 3: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$ptp(r1, 0x0, 0x0) [ 296.342885][T29138] loop0: detected capacity change from 0 to 519 [ 296.381877][T29138] loop0: detected capacity change from 519 to 0 [ 296.475248][T29163] loop2: detected capacity change from 0 to 1024 [ 296.485333][T29163] EXT4-fs (loop2): inodes count not valid: 13856 vs 32 [ 296.523861][T29163] loop2: detected capacity change from 0 to 1024 [ 296.533422][T29163] EXT4-fs (loop2): inodes count not valid: 13856 vs 32 09:35:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @rc={0x1f, @none}, @xdp, @ipx={0x4, 0x0, 0x0, "a3a69b3365b6"}}) 09:35:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 09:35:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffff6, 0x4002011, r1, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0x2) 09:35:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xe00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0), &(0x7f00000002c0)={0x0, 0xfb, 0xda, 0x3, 0x2, "db5bb5371ae732d7dca45352569c6971", "a09124f5cc6ff42d1f51a6b1b73f108639b75bb999b2dc4b907573810a432d635058f3819f4b5dafd54053277bbd7e2743907106ca341ed848a657025143467e21fd7b5db4d97402c511b5f607ab4fc55771f3e26634af797cfb1a53e225fd2a553339a95d938f7206aefa36909707ba474b1b3e155482feebbf7fb922798a42fe03fa9db71cedd81adf660c62478dc4376addfc639cbdc598d7a816dd522d514dcc344ee8e7ff1b88cbe5ea7fc683398a92300d5864c6cca592379145b2a06ae8a179dae4"}, 0xda, 0x2) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="204800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:50 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, 0x0) 09:35:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x14000, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)={'#! ', './file0', [{}, {0x20, '\\{'}, {0x20, 'hugetlbfs\x00'}, {0x20, '%![['}, {0x20, 'hugetlbfs\x00'}, {}], 0xa, "ef1e0a6b1713e2445b4882774581209efe8805561f0130da9ca8ffb38594ccaf53e9b1f0bd922a439d0be6b3864421e40b49deade3698c63119d0b502ab58aaad63d13f633e150bd75a0871cbd167ffefffabb8a266c2efc311599df2441c6462efc00f18fb255c51de1aab660907bee9dfe3e6d08ee3287b1101312275c1d3348264be9775d00c55596369c388a613736bf497d45ab494f86c576620a59bfdbb45e2a7f73c135954817e16471c7ea05c5619426702cae33d27de8fb6d5fb4712c2f974c37127bbd07c6d4a70c22a7f8636ac01ea1751ae538399f763b1caf52a775e9dcc91a4b4dfed9d83665ce9f8266e71b61105f"}, 0x121) [ 297.178418][T29184] loop2: detected capacity change from 0 to 1024 [ 297.196283][T29185] tmpfs: Unsupported parameter 'huge' [ 297.212050][T29184] EXT4-fs (loop2): inodes count not valid: 18464 vs 32 09:35:50 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x3}) 09:35:50 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000000)) [ 297.277241][T29185] tmpfs: Unsupported parameter 'huge' 09:35:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4={""/10, ""/2, @loopback}}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xffffffffffffffea) 09:35:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x1000000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:50 executing program 3: r0 = socket(0x2, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) [ 297.318323][T29184] loop2: detected capacity change from 0 to 1024 [ 297.333531][T29184] EXT4-fs (loop2): inodes count not valid: 18464 vs 32 09:35:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./file0\x00') preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x13) 09:35:50 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 09:35:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) 09:35:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="204c00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:50 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, 0x0) [ 297.384212][T29231] loop0: detected capacity change from 0 to 519 09:35:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x200080, 0x100) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000004c000/0x3000)=nil) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x800) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) r2 = fsopen(&(0x7f00000000c0)='pvfs2\x00', 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f00000001c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x6000) 09:35:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x800) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0}) [ 297.450390][T29231] loop_set_status: loop0 () has still dirty pages (nrpages=2) 09:35:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x1}, 0x1c}}, 0x0) 09:35:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) lseek(r0, 0x0, 0x0) 09:35:50 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 297.496862][T29262] loop2: detected capacity change from 0 to 1024 [ 297.530185][T29262] EXT4-fs (loop2): inodes count not valid: 19488 vs 32 09:35:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x102495f000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:50 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') ioctl$PTP_ENABLE_PPS(r0, 0x40043d04, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) 09:35:51 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) 09:35:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000640)={'ip6tnl0\x00', &(0x7f00000005c0)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @empty}}) [ 297.588615][T29262] loop2: detected capacity change from 0 to 1024 [ 297.596341][T29262] EXT4-fs (loop2): inodes count not valid: 19488 vs 32 09:35:51 executing program 1: mkdir(&(0x7f0000000040)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 297.641437][T29293] loop0: detected capacity change from 0 to 519 09:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="206000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:51 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST(r0, 0x40103d02, &(0x7f0000000180)) 09:35:51 executing program 4: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x800000) 09:35:51 executing program 0: r0 = socket(0x1d, 0x3, 0x1) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={0x0, 0x2c}}, 0x0) [ 297.691068][T29293] loop0: detected capacity change from 519 to 0 09:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mknodat$null(0xffffffffffffffff, 0x0, 0x0, 0x103) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket(0xa, 0x3, 0x81) ppoll(&(0x7f0000000200)=[{r1}, {r2, 0x861a}], 0x2, 0x0, 0x0, 0x0) 09:35:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x1100000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:51 executing program 0: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r1, r0) 09:35:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f00005f4000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = creat(&(0x7f0000000400)='./bus\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x2c) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x10103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffff6, 0x4002011, r1, 0x0) [ 297.771672][T29327] loop2: detected capacity change from 0 to 1024 [ 297.781286][T29327] EXT4-fs (loop2): inodes count not valid: 24608 vs 32 09:35:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f367000000000000000001"], 0x28}}, 0x0) 09:35:51 executing program 3: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, &(0x7f0000000000)) [ 297.820281][T29327] loop2: detected capacity change from 0 to 1024 [ 297.830578][T29340] tmpfs: Unsupported parameter 'huge' [ 297.835228][T29331] loop0: detected capacity change from 0 to 519 [ 297.846122][T29327] EXT4-fs (loop2): inodes count not valid: 24608 vs 32 [ 297.859083][T29340] tmpfs: Unsupported parameter 'huge' 09:35:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r3 = syz_open_pts(r2, 0x0) read(r3, 0x0, 0x2000) dup3(r3, r2, 0x0) read(r1, 0x0, 0x2000) dup3(r1, r0, 0x0) [ 297.882931][T29331] loop0: detected capacity change from 519 to 0 [ 297.915802][T29360] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 09:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="206800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:51 executing program 4: r0 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) 09:35:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0xfc, 0x7b607d38, 0x6}) 09:35:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local, @dev, @mcast2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000300)={@local}) 09:35:51 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) [ 297.944898][T29360] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 09:35:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x1200000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:51 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/keys\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x19c, 0x0, 0x0) 09:35:51 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') ioctl$NS_GET_OWNER_UID(r0, 0xb704, 0x0) 09:35:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x7fffffff, 0x1}) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x5c}}, 0x0) [ 298.017694][T29382] loop2: detected capacity change from 0 to 1024 [ 298.034213][T29382] EXT4-fs (loop2): inodes count not valid: 26656 vs 32 09:35:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x7, 0x4) 09:35:51 executing program 3: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000080)) [ 298.144323][T29382] loop2: detected capacity change from 0 to 1024 [ 298.154429][T29409] loop0: detected capacity change from 0 to 519 09:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="206c00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x67) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:51 executing program 4: add_key$keyring(&(0x7f00000002c0), 0xfffffffffffffffd, 0x0, 0x0, 0x0) 09:35:51 executing program 0: r0 = socket(0x2, 0x3, 0x3f) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000380)={'ip_vti0\x00', &(0x7f0000000280)={'erspan0\x00', 0x0, 0x0, 0x7800, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @private}}}}) 09:35:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee867081b28309b334a", 0x12e9}], 0x1) [ 298.194599][T29409] loop0: detected capacity change from 519 to 0 [ 298.208194][T29382] EXT4-fs (loop2): inodes count not valid: 26656 vs 32 09:35:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x2000000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:51 executing program 4: socket(0x2b, 0x1, 0xd46e) 09:35:51 executing program 1: mkdir(&(0x7f0000000040)='./bus\x00', 0xad) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x88180, 0x30) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:51 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) 09:35:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000480), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, 0x0) 09:35:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setresuid(0x0, r1, 0xee00) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = gettid() sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r5, 0x0, r4}}}], 0x20}, 0x0) lchown(&(0x7f0000000040)='./file0\x00', r1, r4) creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r6, 0x0) read(r6, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:35:51 executing program 3: waitid(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) [ 298.364516][T29463] loop0: detected capacity change from 0 to 519 [ 298.371199][T29459] loop2: detected capacity change from 0 to 1024 [ 298.383552][T29459] EXT4-fs (loop2): inodes count not valid: 27680 vs 32 [ 298.416195][T29463] loop0: detected capacity change from 519 to 0 [ 298.442477][T29459] loop2: detected capacity change from 0 to 1024 09:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="207400003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:51 executing program 0: socketpair(0x25, 0x5, 0x5, 0x0) 09:35:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 09:35:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe) 09:35:51 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) mount$9p_xen(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x80, &(0x7f00000002c0)={'trans=xen,', {[{@access_user}], [{@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'hugetlbfs\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.'}}, {@smackfsroot={'smackfsroot', 0x3d, 'hugetlbfs\x00'}}, {@uid_lt={'uid<', 0xee01}}, {@euid_gt}]}}) [ 298.468192][T29459] EXT4-fs (loop2): inodes count not valid: 27680 vs 32 09:35:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x2500000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003a"], 0x28}}, 0x0) 09:35:52 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000100)=0x2) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0x11fffffc7) open(&(0x7f00000001c0)='./file0\x00', 0x1a0c3, 0x10a) 09:35:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, 0x12101) 09:35:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f00)=[{0x0}, {0x0}], 0x2}, 0x12101) [ 298.567543][T29506] loop2: detected capacity change from 0 to 1024 [ 298.578469][T29506] EXT4-fs (loop2): inodes count not valid: 29728 vs 32 [ 298.588798][T29509] loop0: detected capacity change from 0 to 519 09:35:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="207a00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) [ 298.637502][T29509] loop0: detected capacity change from 519 to 0 [ 298.675300][T29531] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 09:35:52 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x125400, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 298.696911][T29534] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 298.706688][T29533] loop2: detected capacity change from 0 to 1024 [ 298.730964][T29509] loop0: detected capacity change from 0 to 519 09:35:52 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x6b2313c5a8d70cd5) r0 = getegid() lchown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, r0) 09:35:52 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000380)) timer_gettime(0x0, &(0x7f0000000100)) 09:35:52 executing program 0: ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380) syz_open_dev$sg(0x0, 0x0, 0x802) fsmount(0xffffffffffffffff, 0x1, 0xf8) syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0), 0xffffffffffffffff) [ 298.742148][T29533] EXT4-fs (loop2): inodes count not valid: 31264 vs 32 09:35:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x3f00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:52 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) syz_io_uring_setup(0x6549, &(0x7f00000004c0)={0x0, 0x7517, 0x0, 0x3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000580)) 09:35:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f0000000040)={0x77359400}, 0x10) 09:35:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) [ 298.821829][T29533] loop2: detected capacity change from 0 to 1024 [ 298.828918][T29533] EXT4-fs (loop2): inodes count not valid: 31264 vs 32 09:35:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 09:35:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20c800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 298.862998][T29567] loop0: detected capacity change from 0 to 519 09:35:52 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 09:35:52 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') pread64(r0, 0x0, 0x0, 0x200) 09:35:52 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x2d, &(0x7f0000000040)={0x77359400}, 0x10) [ 298.921365][T29567] loop0: detected capacity change from 519 to 0 [ 298.957014][T29597] loop2: detected capacity change from 0 to 1024 09:35:52 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/timer_list\x00', 0x0, 0x0) 09:35:52 executing program 3: select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, &(0x7f0000000140)={0x77359400}) [ 298.971863][T29597] EXT4-fs (loop2): inodes count not valid: 51232 vs 32 09:35:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) 09:35:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x4800000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20cd00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x24}}, 0x0) 09:35:52 executing program 4: pipe2$9p(&(0x7f0000000940), 0x0) 09:35:52 executing program 0: syz_open_dev$sg(&(0x7f0000000080), 0x5, 0x0) [ 299.162736][T29627] loop2: detected capacity change from 0 to 1024 [ 299.172595][T29624] loop0: detected capacity change from 0 to 519 09:35:52 executing program 4: syz_io_uring_setup(0x4a9d, &(0x7f0000000000), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 299.223538][T29624] loop0: detected capacity change from 519 to 0 [ 299.231468][T29627] EXT4-fs (loop2): inodes count not valid: 52512 vs 32 09:35:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8916, &(0x7f0000000040)={'lo\x00'}) 09:35:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x4c00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 299.281628][T29627] loop2: detected capacity change from 0 to 1024 [ 299.291366][T29627] EXT4-fs (loop2): inodes count not valid: 52512 vs 32 09:35:52 executing program 4: r0 = syz_io_uring_setup(0x70fb, &(0x7f0000000000), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000100), 0x1) 09:35:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x802) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001400)={0x53, 0x0, 0x11, 0x9, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000380)="8e0f1db82d34b3cb57851973e445eb5cdc", &(0x7f0000000240)=""/197, 0xfffffff8, 0x0, 0x0, 0x0}) [ 299.366593][T29657] loop0: detected capacity change from 0 to 519 [ 299.418599][T29657] loop0: detected capacity change from 519 to 0 09:35:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001400)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000380)="8e0f1db82d34", 0x0, 0x0, 0x0, 0x0, 0x0}) 09:35:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20ce00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:53 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 09:35:53 executing program 0: io_uring_setup(0x359a, &(0x7f0000000000)={0x0, 0x0, 0x20}) 09:35:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x5b08000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:53 executing program 0: eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) 09:35:53 executing program 4: syz_open_dev$char_raw(0x0, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) 09:35:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) [ 299.937881][T29691] loop0: detected capacity change from 0 to 519 [ 299.944260][T29692] loop2: detected capacity change from 0 to 1024 [ 299.994849][T29692] EXT4-fs (loop2): inodes count not valid: 52768 vs 32 [ 300.002004][T29691] loop0: detected capacity change from 519 to 0 09:35:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) 09:35:53 executing program 0: socketpair(0x9, 0x0, 0x0, &(0x7f0000007680)) 09:35:53 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000001400), 0x11f000, 0x0) [ 300.078611][T29692] loop2: detected capacity change from 0 to 1024 09:35:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 300.128405][T29692] EXT4-fs (loop2): inodes count not valid: 52768 vs 32 09:35:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x6000000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20cf00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x2f, &(0x7f0000000040)={0x77359400}, 0x10) 09:35:53 executing program 4: select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9}, &(0x7f0000000140)={0x77359400}) 09:35:53 executing program 4: socketpair(0x11, 0x0, 0x0, &(0x7f0000000100)) 09:35:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0xe, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x24, 0x2, 0x1, 0x203, 0x0, 0x0, {}, [@CTA_ZONE={0x6}, @CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4}}]}, 0x24}, 0x1, 0x0, 0x0, 0x4046040}, 0x40) socket$nl_generic(0x10, 0x3, 0x10) 09:35:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x5, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) [ 300.246009][T29739] loop0: detected capacity change from 0 to 519 [ 300.280488][T29739] loop0: detected capacity change from 519 to 0 09:35:53 executing program 4: syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x0) 09:35:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='d'], 0x24}}, 0x0) 09:35:53 executing program 3: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) 09:35:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x6800000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 300.300898][T29745] loop2: detected capacity change from 0 to 1024 [ 300.319661][T29745] EXT4-fs (loop2): inodes count not valid: 53024 vs 32 09:35:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20d000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:53 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/asound/seq/clients\x00', 0x0, 0x0) [ 300.390209][T29745] loop2: detected capacity change from 0 to 1024 [ 300.397353][T29745] EXT4-fs (loop2): inodes count not valid: 53024 vs 32 [ 300.410150][T29769] loop0: detected capacity change from 0 to 519 09:35:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) 09:35:53 executing program 3: syz_io_uring_setup(0x70fb, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 300.447353][T29769] loop0: detected capacity change from 519 to 0 09:35:53 executing program 4: openat$hwrng(0xffffffffffffff9c, 0x0, 0x81fa4cda5cc513bc, 0x0) 09:35:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)={0x1, 0x20, 0x0, '\b'}) 09:35:54 executing program 4: select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9}, 0x0) 09:35:54 executing program 0: fsmount(0xffffffffffffffff, 0x0, 0x6) [ 300.505367][T29786] loop2: detected capacity change from 0 to 1024 [ 300.520021][T29769] loop0: detected capacity change from 0 to 519 [ 300.528288][T29786] EXT4-fs (loop2): inodes count not valid: 53280 vs 32 09:35:54 executing program 3: r0 = syz_io_uring_setup(0x70fb, &(0x7f0000000000), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000100)=r1, 0x1) 09:35:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x6c00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 300.593391][T29795] loop0: detected capacity change from 519 to 0 [ 300.606968][T29786] loop2: detected capacity change from 0 to 1024 [ 300.621400][T29786] EXT4-fs (loop2): inodes count not valid: 53280 vs 32 09:35:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x802) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 09:35:54 executing program 0: syz_open_dev$char_raw(0x0, 0x1, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) syz_genetlink_get_family_id$l2tp(&(0x7f0000008a80), 0xffffffffffffffff) 09:35:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20d100003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:54 executing program 4: socketpair(0x3, 0x0, 0x0, &(0x7f0000000dc0)) [ 300.729683][T29825] loop0: detected capacity change from 0 to 519 09:35:54 executing program 3: syz_io_uring_setup(0x70fb, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x365}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 300.772351][T29825] loop0: detected capacity change from 519 to 0 09:35:54 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 09:35:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'syztnl1\x00', 0x0}) [ 300.820480][T29840] loop2: detected capacity change from 0 to 1024 [ 300.834512][T29840] EXT4-fs (loop2): inodes count not valid: 53536 vs 32 09:35:54 executing program 4: r0 = syz_io_uring_setup(0x6549, &(0x7f00000004c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) io_uring_setup(0x359a, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) 09:35:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x7400000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:54 executing program 3: syz_open_dev$sg(&(0x7f0000000280), 0x5, 0x300) 09:35:54 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) [ 300.882417][T29840] loop2: detected capacity change from 0 to 1024 [ 300.899012][T29840] EXT4-fs (loop2): inodes count not valid: 53536 vs 32 09:35:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20d200003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:54 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) [ 300.972268][T29868] loop0: detected capacity change from 0 to 519 09:35:54 executing program 4: syz_open_dev$sg(&(0x7f0000000540), 0x0, 0x507000) [ 301.017132][T29868] loop0: detected capacity change from 519 to 0 09:35:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, 0x0) 09:35:54 executing program 0: socketpair(0x2, 0x801, 0x0, &(0x7f0000000dc0)) 09:35:54 executing program 4: getresgid(&(0x7f0000000300), 0x0, 0x0) [ 301.058750][T29884] loop2: detected capacity change from 0 to 1024 [ 301.074290][T29884] EXT4-fs (loop2): inodes count not valid: 53792 vs 32 09:35:54 executing program 3: socketpair(0x2, 0x6, 0x0, &(0x7f0000000dc0)) 09:35:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 09:35:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x7a00000000000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 301.183140][T29884] loop2: detected capacity change from 0 to 1024 [ 301.194479][T29884] EXT4-fs (loop2): inodes count not valid: 53792 vs 32 09:35:54 executing program 0: syz_io_uring_setup(0x70fb, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x0, 0x0) 09:35:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x6e}, @void, @val={0xc, 0x99, {0x0, 0x70}}}}, [""]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xc188800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x802, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}}, 0x4) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xc, 0xcd, [0x5, 0xfff9, 0x5f, 0x1]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x50}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000001240)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001200)={&(0x7f0000000600)={0xbd8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x77}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CSA_IES={0xb70, 0xb9, 0x0, 0x1, [@beacon_params=[@NL80211_ATTR_BEACON_TAIL={0x4a, 0xf, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @cf={0x4, 0x6, {0x65, 0x8, 0x401, 0x2}}, @rann={0x7e, 0x15, {{0x1, 0x5}, 0x5, 0x1f, @device_b, 0x0, 0x1ff, 0x3}}, @mesh_id={0x72, 0x6}, @ht={0x2d, 0x1a, {0xa002, 0x1, 0x6, 0x0, {0x4, 0x5, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x800, 0x2, 0x78}}]}, @NL80211_ATTR_PROBE_RESP={0x31f, 0x91, "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"}, @NL80211_ATTR_BEACON_HEAD={0x5df, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {0x1}, @device_b, @broadcast, @initial, {0x7, 0x4}}, @ver_80211n={0x0, 0xff, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1}}, 0x2f3c1b8d, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @void, @val={0x3, 0x1, 0x84}, @void, @void, @val={0x5, 0xf8, {0x7, 0xc1, 0x7f, "381474350fbe78b23c19a622d8d4b9cc2be5308e84dc145a36144152a2b53ffbd1525bdd907e5d436c46dadecbfa1f163cccb22b3483426904ddd8ed0cc465dd024b4ce6e4438f700e72c824814a741b535e48495b3aaddbc32fe4a116b2f1274926db101372c7e9cc08ffec810d1ed3ad2fcf50c0a9ad9ab0d2e281ab0e0437db53ac912ab7d6c5fec182688cdad8146be4b410797f037095ac1eb8efdcbfc98c828b8cbdd073d3ddde8d6f03db634c19c6d2cabf25374582947730ffe1294d366f111cc91b6fe03f3552416789c2c1b9087b5dac4d5c3b76b2706f6651f6d5e15c56e0593c7fdf7774d9a224233d14acffd79973"}}, @void, @val={0x2a, 0x1, {0x1, 0x1, 0x1}}, @void, @val={0x2d, 0x1a, {0x2, 0x0, 0x4, 0x0, {0x6, 0x9f, 0x0, 0x5}, 0x6, 0x2, 0x8}}, @void, @val={0x71, 0x7, {0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x81, 0x28}}, @val={0x76, 0x6, {0x9, 0x6d, 0x24, 0x72}}, [{0xdd, 0x75, "607b965ef27034889c8a854079cc4baceee3c0ee93603e6e8a91fcf7e9eae8068260dd355bc6cacfa2fedc7443ae3d1341f5541824f4e33c3a5c54b443ca92a5a9c77b7027d8beca8fee00624c2a9b7744fd104ca8842db837f9495e5112c47f42e4abc4a2347d797debf497bb8d0a1cc9fb8241b6"}, {0xdd, 0xd7, "f18026cf7d629084dbf9708eef6a2a148462bd3556ab3761f2d430aa727c342e040e9de5cd11789990031791b75fe1e2b4a3f3aedfbde716c10249ff9a18366c7de60ce812fd707cefbacc1f89b94dc6a6918d0f6497c0e508cd6bb5815a0c624ef2863ec03fc06f96358bceb589e9cd5d94485dcf31101d9f9baeb0c86b398f6f129b9eb52bee4b7e2b7e05cf41bc579202653342c89841c9687b82e0008f0836cc59d6002279e65dc0c5429aa165764add3d8d21a1c1ad0444e345c1359ede3a86b3ededc2b1ada8ed140c0800b3acc8bde7e072133d"}, {0xdd, 0xce, "54ea73033c0ae355c0ca217262e0f9d875414b89ae7aeea60a66286c81a4bf7836ec2b2cf73e338666524408ea45927c6bf2a807e5ab614dd60728b9e170fb50d212b313a73fc0843a56a92d216e78d430ff1271855cc5724ae5eab3fa289e090f97f7c19d5e359ec518435fd77e7705e886cec28513d05f6e3155be63ec45a470f800cab790eb36d671473ab001c058f79c1f1076bbe11751742f88e6820daebd9b053b05784cd66447cc32b6f9bf7c5cf22d67bc3a6acaa0bcfbd7e394d74c1182139916fb89c3d67e97e4651f"}, {0xdd, 0xd0, "db6f2c12b4dc4858155406b3d2983f698ac68bfcad72c1c82b0dce32e993908a030a365152318fe0a32e5e7ead470ca6a2d738498f36ebed3eb1ca109ee219e7475ba88cd99569963a976d1f50c4bac608a28af7380cea9df450107304059cad91b2f6fb9a3d10faa900811c2b3ae79490e68b442007b5021ad1bb5e8a3776c0faeb71dd372ec1e6878044a5656b8921d8843f29bd550fd09bf7af333d0c4acdb1cc743a1b492a3681a54d7ba07afa469f75a3417694f72feb93e5433ee5b53360622bdf3bf3a96b2d1d7e9ca3d5f102"}, {0xdd, 0x37, "3f7bc97efd1f86a7217785244075fbe61eba1b3f854404b44977fc097cf60a63d3392076b2b3ba6c53d34fa46c9b3c6060bd8d16d33b15"}, {0xdd, 0xe5, "ed3d55a0367c8f60a76287185414764a07240e1f14b0585941bb1f975c1eecd2844141526e43c5c165cd2d95cf1da9fdd8c61275e39390db929c1f3007490cda075d9cc747eab0c2a5ef3f965d10537c1089fc61a9070042164977bf9512bd7748e9e26fc751d43621f0fee86bb22fc4184ef49c909a380cdeef96742d0f22e1128c6133fd277cc08def8c08f9e3259e3de0ca6c6132ba17636076f8087954f2b64337f9ddc4b36ea1b07c7a8a8f920e1de5ecefa65b4ea2c46afe58a575563e8eb8c7e7730a6a9fc02eff155b3eec157805f014db9fb005ed1364e8d381cfc08194bc3836"}, {0xdd, 0x5d, "58e157c8a4dc33c07de58f4ab98f77a3998fa807721d589977c09c6c65f3f14cf364871a75c6598ac5e4da74b0ac377077f8d7b6a03b9683f8c5c0135a1929a430a602ebc91218ac4fe1336fba2b7d308b068a286db3b2814aea48250f"}, {0xdd, 0xb, "9f681ab7146c68de7a2539"}]}}, @NL80211_ATTR_BEACON_TAIL={0x3f, 0xf, [@random={0x5, 0x24, "bc7a14c3eca5b47303de75858ec8fc5008d3ededa519a406c501942c47ea5f77d1bef1cb"}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @chsw_timing={0x68, 0x4, {0x5, 0xfffb}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @mesh_config={0x71, 0x7, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x8}}]}, @NL80211_ATTR_PROBE_RESP={0x47, 0x91, "b35851419861a7b5805900a4589e99de7454045c0614beaf5c9706bedc0b4f4589ac71b48e7e8e62fd151f7dadbac48404eefb060b9bc87b3cedb55b3e4fab21fe9845"}, @NL80211_ATTR_FTM_RESPONDER={0x180, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xcc, 0x3, "f02800ee74185d5dc2b31ca8393bbbf979d444e4b5eb07a0138a14b5cbd83ed38e659ea63eba4494c1860225b686848570b71c3072a32f10deda561bd0c6708884b946ef921659a8135beb11ca99297345fff62e2375d1a47a9a81914a255c306bda0ad4f397634af1e7383de334d45e66b5bc0b18fb34904b19b46297c11ba68d4ca50169ba8634c995447356659273f79b811079bfead9c6f3c64371d39c3bc40e80e17c85c42f2b6ad31ce94e066db2f75a45ee3bb2df35e5131a1783b0dad511cf87edafae63"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x8f, 0x2, "b6b8d5ecf975204248234d5fdf563ffa09ec8da82d9a93a7b32a5f3d9eca76992020b143f4eaf61692940902e5ef12f574ece38627e1346bdd2a9378f51514525debde2d8334b1647172543ecc2d263b7e8fe3d3d308f9441691ce4a32fe2e4f462c61ed5afec2c123ec7876bcaa81b78d19f669689f3bf544771cbff4313fc648b7943f9653b0d1ddf443"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x13, 0x3, "3fe4bc26ea62c5b9e087ae9b66105e"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xa, 0x80, [@supported_rates={0x1, 0x4, [{0x12}, {0x4}, {0x48}, {0x6}]}]}, @NL80211_ATTR_IE_ASSOC_RESP={0xc, 0x80, [@ssid={0x0, 0x6, @default_ap_ssid}]}]]}, @NL80211_ATTR_CSA_IES={0x10, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_PRESP={0x6, 0xbb, [0xfff8]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0x4}]}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x57}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x10e}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x16e}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}]]}, 0xbd8}, 0x1, 0x0, 0x0, 0x4000000}, 0xc09f8b319f68cfa6) sendmsg$NL80211_CMD_RADAR_DETECT(r3, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x20200018}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x40, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xbe, 0x40}}}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x15}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xc}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xaf}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x24048044) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f0000001440)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x30, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7fff}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000015c0), 0xffffffffffffffff) 09:35:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20d300003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:54 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000007180)={0x4c}, 0x4c}}, 0x8c0) [ 301.292338][T29926] loop0: detected capacity change from 0 to 519 09:35:54 executing program 0: syz_io_uring_setup(0x70fb, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x365}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000100), 0x1) [ 301.351613][T29926] loop0: detected capacity change from 519 to 0 09:35:54 executing program 4: socketpair(0x2, 0x0, 0x0, &(0x7f0000000dc0)) [ 301.401294][T29947] loop2: detected capacity change from 0 to 1024 [ 301.415340][T29947] EXT4-fs (loop2): inodes count not valid: 54048 vs 32 09:35:54 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0), 0xffffffffffffffff) 09:35:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x97ffffff00000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:54 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0xffffffffffffffff) 09:35:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) [ 301.502013][T29965] loop0: detected capacity change from 0 to 519 09:35:55 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x200040, 0x0) [ 301.551406][T29965] loop0: detected capacity change from 519 to 0 [ 301.586967][T29947] loop2: detected capacity change from 0 to 1024 09:35:55 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x43408) 09:35:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @dev}}) [ 301.603347][T29947] EXT4-fs (loop2): inodes count not valid: 54048 vs 32 09:35:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20d400003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) 09:35:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xfdfdffff00000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:55 executing program 4: syz_open_dev$usbmon(&(0x7f00000000c0), 0x174, 0x4000) 09:35:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000002c0)) 09:35:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000014c0), 0xffffffffffffffff) 09:35:55 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) 09:35:55 executing program 4: syz_io_uring_setup(0x0, &(0x7f00000004c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) 09:35:55 executing program 3: read$rfkill(0xffffffffffffffff, 0x0, 0x0) [ 301.790201][T30013] loop2: detected capacity change from 0 to 1024 [ 301.802169][T30013] EXT4-fs (loop2): inodes count not valid: 54304 vs 32 09:35:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xfdffffff00000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @rand_addr=' \x01\x00'}}) 09:35:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) [ 301.865789][T30013] loop2: detected capacity change from 0 to 1024 [ 301.874495][T30013] EXT4-fs (loop2): inodes count not valid: 54304 vs 32 09:35:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20d500003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)) 09:35:55 executing program 4: syz_open_dev$char_raw(&(0x7f0000000000), 0x1, 0x252202) [ 301.925153][T30050] loop0: detected capacity change from 0 to 519 [ 301.954528][T30050] loop0: detected capacity change from 519 to 0 09:35:55 executing program 4: syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x300) 09:35:55 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000080)='lazytime\x00', 0x0, 0x0) 09:35:55 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001400)={0x53, 0xfffffffffffffffe, 0x1c, 0x9, @scatter={0x3, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f00000000c0)=""/213, 0xd5}]}, &(0x7f0000000380)="8e0f1db82d34b3cb57851973e445eb5cdcd4453508ab0eda66981d38", &(0x7f0000000240)=""/197, 0xfffffff8, 0x8000, 0x3, &(0x7f0000000340)}) [ 301.981449][T30062] loop2: detected capacity change from 0 to 1024 [ 302.004813][T30062] EXT4-fs (loop2): inodes count not valid: 54560 vs 32 09:35:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0xffffffff00000000, 0x0, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:55 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) 09:35:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 09:35:55 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) [ 302.046593][T30062] loop2: detected capacity change from 0 to 1024 [ 302.055054][T30062] EXT4-fs (loop2): inodes count not valid: 54560 vs 32 09:35:55 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x4801, 0x0) 09:35:55 executing program 3: syz_io_uring_setup(0x6549, &(0x7f00000004c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540), &(0x7f0000000580)) 09:35:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20d800003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 302.156891][T30084] loop0: detected capacity change from 0 to 519 [ 302.189448][T30084] loop0: detected capacity change from 519 to 0 09:35:55 executing program 4: socket(0x10, 0x3, 0x40000000) 09:35:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[], 0x24}}, 0x0) 09:35:55 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000007300)) 09:35:55 executing program 4: syz_open_dev$sg(&(0x7f0000000040), 0x401, 0x0) 09:35:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8919, &(0x7f0000000040)={'lo\x00'}) [ 302.267793][T30106] loop2: detected capacity change from 0 to 1024 [ 302.280990][T30106] EXT4-fs (loop2): inodes count not valid: 55328 vs 32 09:35:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:55 executing program 4: syz_io_uring_setup(0x7417, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 302.344950][T30106] loop2: detected capacity change from 0 to 1024 [ 302.359742][T30106] EXT4-fs (loop2): inodes count not valid: 55328 vs 32 09:35:55 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) 09:35:55 executing program 0: sched_rr_get_interval(0x0, &(0x7f00000001c0)) 09:35:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20dc00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000440)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, 0x0}], 0x1, 0x0) [ 302.440007][T30138] loop0: detected capacity change from 0 to 519 09:35:55 executing program 3: add_key(&(0x7f0000000000)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 09:35:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) 09:35:56 executing program 4: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x43a8, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000300), &(0x7f0000000340)) [ 302.506732][T30138] loop0: detected capacity change from 519 to 0 [ 302.528630][T30150] loop2: detected capacity change from 0 to 1024 [ 302.538150][T30150] EXT4-fs (loop2): inodes count not valid: 56352 vs 32 09:35:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:35:56 executing program 4: socket(0x23, 0x0, 0xfffffffd) [ 302.592136][T30150] loop2: detected capacity change from 0 to 1024 [ 302.599077][T30150] EXT4-fs (loop2): inodes count not valid: 56352 vs 32 09:35:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20dd00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000007e80)={0x0, 0x0, &(0x7f0000007e40)={0x0}}, 0x404c815) 09:35:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40010040) 09:35:56 executing program 0: socket(0x0, 0x0, 0x0) syz_io_uring_setup(0x43a4, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0) 09:35:56 executing program 4: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000b00), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 302.761718][T30188] loop0: detected capacity change from 0 to 519 [ 302.769741][T30189] loop2: detected capacity change from 0 to 1024 [ 302.801674][T30188] loop0: detected capacity change from 519 to 0 [ 302.817999][T30189] EXT4-fs (loop2): inodes count not valid: 56608 vs 32 09:35:56 executing program 0: add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)={0x0, "dfdc0f45d04458e8d6bf2eee361ab0d60fafdfa90407ba02cffd3a7eb72726d2eb063837dfbb4b353be3a91e7b4fd5e1f3d320b6980885a9c55d7f82abbb606d"}, 0x48, 0xffffffffffffffff) 09:35:56 executing program 4: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000a80)={'wpan3\x00'}) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000b00), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f0000000e80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000c80)={0x38, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5}]}]}, 0x38}}, 0x0) 09:35:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x4, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 302.881989][T30189] loop2: detected capacity change from 0 to 1024 [ 302.901036][T30189] EXT4-fs (loop2): inodes count not valid: 56608 vs 32 09:35:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20e400003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 302.980334][T30226] loop0: detected capacity change from 0 to 519 [ 303.039193][T30226] loop0: detected capacity change from 519 to 0 [ 303.062751][T30232] loop2: detected capacity change from 0 to 1024 [ 303.083058][T30232] EXT4-fs (loop2): inodes count not valid: 58400 vs 32 [ 303.166842][T30232] loop2: detected capacity change from 0 to 1024 [ 303.178434][T30232] EXT4-fs (loop2): inodes count not valid: 58400 vs 32 09:35:56 executing program 3: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0) 09:35:56 executing program 0: add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000180)='\"', 0x1, 0xfffffffffffffffb) 09:35:56 executing program 4: add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) 09:35:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20e500003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)) 09:35:57 executing program 0: socketpair(0x2, 0x3, 0x0, &(0x7f0000000dc0)) 09:35:57 executing program 3: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) [ 303.536100][T30265] loop2: detected capacity change from 0 to 1024 [ 303.566607][T30265] EXT4-fs (loop2): inodes count not valid: 58656 vs 32 [ 303.627976][T30265] loop2: detected capacity change from 0 to 1024 [ 303.640235][T30265] EXT4-fs (loop2): inodes count not valid: 58656 vs 32 09:35:57 executing program 4: pselect6(0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300)={[0x8]}, 0x8}) 09:35:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2020, 0x0) 09:35:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x13, 0xa, 0x31571e3df8fb9d4b, 0x0, 0x0, {}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8}]}, 0x28}}, 0x0) 09:35:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20fe00003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:57 executing program 4: r0 = socket(0x11, 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 09:35:57 executing program 3: syz_io_uring_setup(0x51cc, &(0x7f0000005140)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) [ 303.782118][T30301] loop0: detected capacity change from 0 to 519 09:35:57 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) [ 303.841050][T30301] loop0: detected capacity change from 519 to 0 [ 303.879209][T30316] loop2: detected capacity change from 0 to 1024 09:35:57 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={[0x8]}, 0x8}) [ 303.889043][T30316] EXT4-fs (loop2): inodes count not valid: 65056 vs 32 [ 303.914048][T30316] loop2: detected capacity change from 0 to 1024 [ 303.920988][T30316] EXT4-fs (loop2): inodes count not valid: 65056 vs 32 09:35:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="208401003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:57 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={r0}, 0x0) 09:35:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 304.069661][T30342] loop2: detected capacity change from 0 to 1024 [ 304.102616][T30342] EXT4-fs (loop2): inodes count not valid: 99360 vs 32 [ 304.162375][T30342] loop2: detected capacity change from 0 to 1024 [ 304.184778][T30342] EXT4-fs (loop2): inodes count not valid: 99360 vs 32 09:35:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20b401003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 304.300288][T30365] loop2: detected capacity change from 0 to 1024 [ 304.309821][T30365] EXT4-fs (loop2): inodes count not valid: 111648 vs 32 09:35:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20b501003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 304.409507][T30376] loop2: detected capacity change from 0 to 1024 [ 304.426903][T30376] EXT4-fs (loop2): inodes count not valid: 111904 vs 32 09:35:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x9, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 304.477125][T30376] loop2: detected capacity change from 0 to 1024 [ 304.484059][T30376] EXT4-fs (loop2): inodes count not valid: 111904 vs 32 09:35:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20c401003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:58 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x8000000) 09:35:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:58 executing program 4: add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffb) [ 304.666493][T30398] loop2: detected capacity change from 0 to 1024 [ 304.688466][T30398] EXT4-fs (loop2): inodes count not valid: 115744 vs 32 [ 304.746419][T30398] loop2: detected capacity change from 0 to 1024 [ 304.760081][T30398] EXT4-fs (loop2): inodes count not valid: 115744 vs 32 09:35:58 executing program 3: mount_setattr(0xffffffffffffffff, 0x0, 0x4000, 0x0, 0x0) 09:35:58 executing program 4: syz_io_uring_setup(0x51cc, &(0x7f0000005140)={0x0, 0x0, 0x2, 0x0, 0x370}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000051c0), &(0x7f0000005200)) 09:35:58 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x602400, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) 09:35:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20c601003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:58 executing program 3: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 09:35:58 executing program 4: openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x490503, 0x0) 09:35:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xb, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x40000141) 09:35:58 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 304.992742][T30438] loop2: detected capacity change from 0 to 1024 [ 304.999249][T30440] loop0: detected capacity change from 0 to 519 [ 305.022857][T30438] EXT4-fs (loop2): inodes count not valid: 116256 vs 32 09:35:58 executing program 0: socket(0x18, 0x0, 0x1) 09:35:58 executing program 3: syz_io_uring_setup(0x43a4, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x3d79, &(0x7f0000000100), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180), 0x0) 09:35:58 executing program 4: syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) [ 305.051464][T30440] loop0: detected capacity change from 519 to 0 09:35:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xc, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:58 executing program 4: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, r0) [ 305.146448][T30438] loop2: detected capacity change from 0 to 1024 [ 305.155488][T30438] EXT4-fs (loop2): inodes count not valid: 116256 vs 32 09:35:58 executing program 0: pselect6(0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0), 0x0) 09:35:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20c701003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000180)) [ 305.226059][T30478] loop0: detected capacity change from 0 to 519 09:35:58 executing program 4: syz_open_dev$usbmon(&(0x7f0000005180), 0x80, 0x0) [ 305.279949][T30486] loop_set_status: loop0 () has still dirty pages (nrpages=2) 09:35:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000000c0), 0x4) 09:35:58 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x11d042, 0x0) 09:35:58 executing program 3: pipe2(0x0, 0x0) syz_io_uring_setup(0x51cc, &(0x7f0000005140)={0x0, 0x0, 0x2, 0x0, 0x370}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000051c0), &(0x7f0000005200)) socket(0x0, 0x0, 0xfffffffd) [ 305.362282][T30498] loop2: detected capacity change from 0 to 1024 09:35:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xd, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:58 executing program 0: add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) 09:35:58 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)='|', 0x1}, {&(0x7f0000000500)='$', 0x1}], 0x2}], 0x1, 0x0) [ 305.406264][T30498] EXT4-fs (loop2): inodes count not valid: 116512 vs 32 09:35:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20e001003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:58 executing program 3: add_key(&(0x7f0000000100)='.dead\x00', 0x0, 0x0, 0x0, 0x0) 09:35:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) 09:35:59 executing program 0: syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 305.501107][T30526] loop0: detected capacity change from 0 to 519 09:35:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002100)=[{{&(0x7f0000001480)=@un=@abs, 0x80, &(0x7f0000001680)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x2000, &(0x7f0000002200)) 09:35:59 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000006b00)) [ 305.547001][T30538] loop2: detected capacity change from 0 to 1024 [ 305.558396][T30526] loop0: detected capacity change from 519 to 0 [ 305.574781][T30538] EXT4-fs (loop2): inodes count not valid: 122912 vs 32 09:35:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20e101003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:59 executing program 0: syz_io_uring_setup(0x3d79, &(0x7f0000000100)={0x0, 0xb7c8, 0x8, 0x2, 0xa}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:35:59 executing program 4: syz_io_uring_setup(0x430d, &(0x7f0000003480), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000680)) 09:35:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xe, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 305.629126][T30526] loop0: detected capacity change from 0 to 519 09:35:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, &(0x7f0000000800)) 09:35:59 executing program 3: syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000a80)={'wpan3\x00'}) 09:35:59 executing program 3: syz_io_uring_setup(0x0, &(0x7f00000030c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000003140), &(0x7f0000003180)) 09:35:59 executing program 3: socket(0x2f, 0x0, 0x0) 09:35:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @initdev}, &(0x7f0000000180)=0xc) [ 305.757296][T30571] loop2: detected capacity change from 0 to 1024 [ 305.758115][T30572] loop0: detected capacity change from 0 to 519 [ 305.797067][T30571] EXT4-fs (loop2): inodes count not valid: 123168 vs 32 09:35:59 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000a80)={'wpan3\x00'}) 09:35:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200402003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 305.826849][T30572] loop_set_status: loop0 () has still dirty pages (nrpages=1) 09:35:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x10, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 305.883444][T30572] loop0: detected capacity change from 0 to 519 09:35:59 executing program 4: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 09:35:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x24, 0x0, &(0x7f0000000300)) 09:35:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) [ 305.928181][T30607] loop2: detected capacity change from 0 to 1024 09:35:59 executing program 3: syz_io_uring_setup(0x43a8, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000300), 0x0) [ 305.969547][T30607] EXT4-fs (loop2): inodes count not valid: 132128 vs 32 09:35:59 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) 09:35:59 executing program 4: keyctl$get_persistent(0x16, 0xffffffffffffffff, 0xfffffffffffffff8) [ 306.022569][T30607] loop2: detected capacity change from 0 to 1024 [ 306.045764][T30618] loop0: detected capacity change from 519 to 0 09:35:59 executing program 0: syz_io_uring_setup(0x51cc, &(0x7f0000005140)={0x0, 0x0, 0x2, 0x0, 0x370}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000051c0), &(0x7f0000005200)) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 09:35:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000000d40)={0x0, 0x989680}) [ 306.082636][T30607] EXT4-fs (loop2): inodes count not valid: 132128 vs 32 09:35:59 executing program 4: pselect6(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), 0x0) 09:35:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201e02003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:35:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x11, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:35:59 executing program 3: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000b00), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 09:35:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080), r0) [ 306.235792][T30656] loop0: detected capacity change from 0 to 519 [ 306.274638][T30656] loop0: detected capacity change from 519 to 0 09:35:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000b00), r1) 09:35:59 executing program 0: socket$inet6(0xa, 0x1, 0x5) [ 306.291431][T30664] loop2: detected capacity change from 0 to 1024 [ 306.301334][T30664] EXT4-fs (loop2): inodes count not valid: 138784 vs 32 09:35:59 executing program 3: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 09:35:59 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f0000002840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002042, 0x0) 09:35:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x12, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 306.384677][T30664] loop2: detected capacity change from 0 to 1024 [ 306.391402][T30664] EXT4-fs (loop2): inodes count not valid: 138784 vs 32 09:35:59 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x8000000) 09:35:59 executing program 3: syz_io_uring_setup(0x43a4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x239}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x3d79, &(0x7f0000000100)={0x0, 0xb7c8, 0x0, 0x2}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:35:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201f02003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:00 executing program 0: syz_io_uring_setup(0x28, &(0x7f00000001c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000280)) [ 306.498009][T30707] loop0: detected capacity change from 0 to 519 [ 306.543407][T30707] loop0: detected capacity change from 519 to 0 09:36:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, 0x0, 0x0) 09:36:00 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "225b0c4b3f2f6fd76a466a2865bb6cca87425341d53c76d0c2f5c81ea49d4a8a17e74042e730a83e154afd59ad25239f0f6aa1ad2a85bd41a9b2248279886184"}, 0x48, 0xfffffffffffffffb) keyctl$clear(0x7, r0) 09:36:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x25, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 306.589579][T30719] loop2: detected capacity change from 0 to 1024 [ 306.617244][T30707] loop0: detected capacity change from 0 to 519 09:36:00 executing program 3: syz_io_uring_setup(0x43a4, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0) syz_io_uring_setup(0x3d79, &(0x7f0000000100)={0x0, 0xb7c8}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) [ 306.652688][T30719] EXT4-fs (loop2): inodes count not valid: 139040 vs 32 09:36:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 09:36:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="203802003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xf12) [ 306.738664][T30737] loop0: detected capacity change from 0 to 519 09:36:00 executing program 0: syz_io_uring_setup(0x553d, &(0x7f00000001c0)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 09:36:00 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000000080)='pkcs7_test\x00', 0x0, 0x0) [ 306.785476][T30737] loop0: detected capacity change from 519 to 0 [ 306.820433][T30752] loop2: detected capacity change from 0 to 1024 09:36:00 executing program 4: syz_io_uring_setup(0x43a8, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000300), &(0x7f0000000340)) 09:36:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) 09:36:00 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x2b49c1, 0x0) [ 306.836541][T30752] EXT4-fs (loop2): inodes count not valid: 145440 vs 32 [ 306.869262][T30737] loop0: detected capacity change from 0 to 519 09:36:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x48, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:00 executing program 0: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:36:00 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001ec0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 09:36:00 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0xf0, 0x0) [ 306.952106][T30752] loop2: detected capacity change from 0 to 1024 [ 306.962518][T30752] EXT4-fs (loop2): inodes count not valid: 145440 vs 32 [ 306.972848][T30782] loop0: detected capacity change from 0 to 519 09:36:00 executing program 4: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x7c0c, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/179, 0xb3, 0x0, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 09:36:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="203902003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', 0x0}) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x20, r2, 0x402, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7, 0x79}}}}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80002}, 0x0) 09:36:00 executing program 3: socketpair(0x23, 0x0, 0x4, &(0x7f0000000000)) 09:36:00 executing program 1: mkdir(&(0x7f0000000140)='./bus\x00', 0x21) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x2200800, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "e5d9651b4474d7"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "e5d9651b4474d7"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "e5d9651b4474d7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000053540)={0x1, [{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x81, "736e76f200e717"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x0, "e5d9651b4474d7"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000054540)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b540)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}], 0x0, "e5d9651b4474d7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055540)={0xfffffffffffff676, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r6}, {r8, r11}, {r12}, {r15, r18}], 0x81, "1f9f55251e402a"}) r19 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r19, 0x0) read(r19, &(0x7f0000000180)=""/19, 0x11fffffc7) [ 307.031787][T30782] loop0: detected capacity change from 519 to 0 09:36:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x4c, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:00 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000080)='./bus\x00', 0x0) r0 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r1, &(0x7f00000001c0)=0x2, 0x6) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r0, 0x0) read(r0, &(0x7f0000000180)=""/19, 0x11fffffc7) 09:36:00 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000880)=@file={0x1, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000b00)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x38}, 0x0) 09:36:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01000000e1ffffffffff0000000008"], 0x1c}}, 0x0) 09:36:00 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) 09:36:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r1, 0xf11}, 0x1c}}, 0x0) [ 307.154720][T30816] loop2: detected capacity change from 0 to 1024 [ 307.171812][T30823] loop0: detected capacity change from 0 to 519 [ 307.182986][T30816] EXT4-fs (loop2): inodes count not valid: 145696 vs 32 09:36:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000b00)={0xec4, 0x0, 0x0, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_SSID={0x11, 0x34, @random="fadd77f2210e610f66c54f7524"}, @beacon=[@NL80211_ATTR_FTM_RESPONDER={0xe7c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xe75, 0x2, "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"}]}, @NL80211_ATTR_FTM_RESPONDER={0x4}, @NL80211_ATTR_BEACON_TAIL={0x4}]]}, 0xec4}}, 0x0) 09:36:00 executing program 0: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000100), 0x0, &(0x7f0000000180)) 09:36:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="203b02003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:00 executing program 1: syz_open_dev$vcsu(&(0x7f0000000e40), 0x0, 0x101501) 09:36:00 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001f40)) [ 307.222087][T30823] loop0: detected capacity change from 519 to 0 [ 307.233697][T30816] loop2: detected capacity change from 0 to 1024 [ 307.248686][T30816] EXT4-fs (loop2): inodes count not valid: 145696 vs 32 09:36:00 executing program 4: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x56081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 307.318278][T30868] loop2: detected capacity change from 0 to 1024 [ 307.327849][T30868] EXT4-fs (loop2): inodes count not valid: 146208 vs 32 09:36:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x60, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:00 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000e40), 0x6, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd, 0x10, r0, 0x10000000) 09:36:00 executing program 3: sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x20}, 0x20}}, 0x0) 09:36:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 307.392026][T30868] loop2: detected capacity change from 0 to 1024 09:36:00 executing program 1: socketpair(0x2c, 0x3, 0x2a3, &(0x7f00000001c0)) 09:36:00 executing program 0: syz_io_uring_setup(0x337, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 307.432376][T30868] EXT4-fs (loop2): inodes count not valid: 146208 vs 32 09:36:00 executing program 3: sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000cc0)={'wpan3\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000fc0), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000001000)={'wpan0\x00'}) sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f00000010c0)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x14}, 0x14}}, 0x0) 09:36:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="204a02003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 307.486110][T30900] loop0: detected capacity change from 0 to 519 09:36:01 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/time\x00') ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 09:36:01 executing program 0: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:36:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[@mss, @window, @timestamp, @mss], 0x4) 09:36:01 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') setns(r0, 0x0) [ 307.535106][T30924] loop2: detected capacity change from 0 to 1024 [ 307.540111][T30900] loop0: detected capacity change from 519 to 0 [ 307.573750][T30924] EXT4-fs (loop2): inodes count not valid: 150048 vs 32 09:36:01 executing program 3: syz_io_uring_setup(0x7c0c, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000e40), 0x6, 0x0) io_uring_setup(0x0, &(0x7f0000000e80)) 09:36:01 executing program 4: fsmount(0xffffffffffffffff, 0x0, 0xc) 09:36:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x68, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:01 executing program 1: syz_open_dev$vcsu(&(0x7f0000000080), 0x6, 0x200040) 09:36:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xb0, r1, 0x1, 0x0, 0x0, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci, {0x8}}]}, 0xb0}}, 0x0) 09:36:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="204b02003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 307.625569][T30900] loop0: detected capacity change from 0 to 519 [ 307.638495][T30924] loop2: detected capacity change from 0 to 1024 [ 307.647755][T30924] EXT4-fs (loop2): inodes count not valid: 150048 vs 32 09:36:01 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan1\x00'}) 09:36:01 executing program 1: perf_event_open(&(0x7f0000000280)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:36:01 executing program 0: syz_genetlink_get_family_id$SEG6(&(0x7f0000000b80), 0xffffffffffffffff) 09:36:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f40)) 09:36:01 executing program 0: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x500, 0x0) 09:36:01 executing program 1: sendmsg$AUDIT_USER(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, 0x0, 0x40010) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x800) 09:36:01 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) [ 307.767356][T30968] loop2: detected capacity change from 0 to 1024 [ 307.802285][T30971] loop0: detected capacity change from 0 to 519 [ 307.805958][T30968] EXT4-fs (loop2): inodes count not valid: 150304 vs 32 09:36:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6c, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:01 executing program 4: add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 09:36:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000001040)={&(0x7f0000000f40), 0xc, &(0x7f0000001000)={&(0x7f0000000f80)={0x70}, 0x14}}, 0x0) 09:36:01 executing program 1: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) [ 307.849546][T30982] loop0: detected capacity change from 519 to 0 [ 307.874795][T30968] loop2: detected capacity change from 0 to 1024 [ 307.881550][T30968] EXT4-fs (loop2): inodes count not valid: 150304 vs 32 09:36:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200003003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) 09:36:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x988, 0x8, 0x0, 0x1, [{0x3d4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_ALLOWEDIPS={0x398, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x154, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5d5e3f0a04c928e50294a0aad8952393bac8f344ab6cfb0fd3966631226554dc"}]}, {0x10c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0xf8, 0x9, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}]}]}, {0x420, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x258, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @empty}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0x138, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7e7f7084ae6feaabaa8a354e6f87bf179cb6499a4e80936e2d2d0f314f510ca1"}]}]}, @WGDEVICE_A_PEERS={0x500, 0x8, 0x0, 0x1, [{0x1ec, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x1c4, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xec, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fffe8f0e5271cc911b1151b3a94bef360ef0ed97e6f4c0bd072f3dc18180b80c"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "baade86ff76bd34187218b35e25a6a2f2bb9908bce10c00c4ac832f9eb9f20b2"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_FLAGS={0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}]}, {0xa8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @loopback}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8}]}, {0x160, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x15c, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) 09:36:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0}, 0x0) [ 307.969612][T31015] loop0: detected capacity change from 0 to 519 [ 307.995704][T31025] loop2: detected capacity change from 0 to 1024 [ 308.020699][T31025] EXT4-fs (loop2): inodes count not valid: 196640 vs 32 [ 308.030058][T31015] loop0: detected capacity change from 519 to 0 [ 308.056675][T31025] loop2: detected capacity change from 0 to 1024 09:36:01 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) 09:36:01 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000880)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000980)=[{0x0}], 0x1, &(0x7f0000000b00)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}], 0x38}, 0x0) 09:36:01 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) 09:36:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000003c80)={0x0, 0x0, &(0x7f0000003c40)={0x0}}, 0x0) [ 308.066954][T31025] EXT4-fs (loop2): inodes count not valid: 196640 vs 32 09:36:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x74, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:01 executing program 1: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) 09:36:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201a03003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:01 executing program 3: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, 0x0, 0x8040) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000440)={'wpan1\x00'}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x120, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x20, 0x52}}}}, [@NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x9}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x582}]}, @NL80211_ATTR_CQM={0x48, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x4}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x42a}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x46}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x8}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7f}, @NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0x0, 0x1]}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x69e}]}, @NL80211_ATTR_CQM={0x34, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x5}, @NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0x6, 0x5]}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x6, 0x1f, 0x7, 0xffff, 0xffff, 0x8001]}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xf}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x13d}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0xc6}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x2}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x7}, @NL80211_ATTR_CQM_TXE_PKTS={0x8}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x1e2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x11}, 0x8880) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1608}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x40) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e40)={0x8c, r3, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x9b71b6da0047daec}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x3c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x101}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x2}, @NL802154_DEVKEY_ATTR_ID={0x28, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}]}]}, @NL802154_ATTR_SEC_DEVKEY={0xc, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 09:36:01 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/time\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 09:36:01 executing program 4: syz_io_uring_setup(0x7c0c, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_setup(0x40c, &(0x7f0000000340)) [ 308.210796][T31069] loop2: detected capacity change from 0 to 1024 [ 308.240852][T31069] EXT4-fs (loop2): inodes count not valid: 203296 vs 32 09:36:01 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, 0x0) 09:36:01 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000740)) 09:36:01 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, 0x0) 09:36:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) [ 308.272170][T31097] loop0: detected capacity change from 0 to 519 [ 308.311118][T31097] loop0: detected capacity change from 519 to 0 09:36:01 executing program 1: pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x100}, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={&(0x7f00000002c0)={[0x5]}, 0x8}) 09:36:01 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000880)=@file={0x0, './file1\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000b00)=[@rights={{0x10}}], 0x10}, 0x0) [ 308.332516][T31069] loop2: detected capacity change from 0 to 1024 [ 308.342490][T31069] EXT4-fs (loop2): inodes count not valid: 203296 vs 32 09:36:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7a, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:01 executing program 3: perf_event_open(&(0x7f00000026c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) 09:36:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000004c0)=0x1, 0x4) 09:36:01 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "0bbf9ba7dd7af7ae9ee7b116158a31719751d1"}) 09:36:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="201b03003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@rights={{0x10}}], 0x10}, 0x40005) 09:36:01 executing program 4: socket(0x1, 0x0, 0x1ff) 09:36:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000540)=0x1f, 0x4) 09:36:02 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000840)={&(0x7f0000000780), 0xc, &(0x7f0000000800)={0x0}}, 0x0) 09:36:02 executing program 1: syz_io_uring_setup(0x7c0c, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_setup(0x40c, &(0x7f0000000340)={0x0, 0x0, 0x4}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000d00), 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000e40), 0x6, 0x0) io_uring_setup(0x79dd, &(0x7f0000000e80)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}) [ 308.493279][T31149] loop2: detected capacity change from 0 to 1024 [ 308.526010][T31151] loop0: detected capacity change from 0 to 519 09:36:02 executing program 3: syz_io_uring_setup(0x7c0c, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), 0xffffffffffffffff) syz_open_dev$vcsu(&(0x7f0000000e40), 0x6, 0x101501) 09:36:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) [ 308.542960][T31149] EXT4-fs (loop2): inodes count not valid: 203552 vs 32 [ 308.578145][T31151] loop0: detected capacity change from 519 to 0 [ 308.618927][T31149] loop2: detected capacity change from 0 to 1024 [ 308.625725][T31149] EXT4-fs (loop2): inodes count not valid: 203552 vs 32 09:36:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x207, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000cc0)={'wpan3\x00'}) 09:36:02 executing program 1: pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x0, 0x989680}, 0x0) 09:36:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000600)=0x10) 09:36:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="202203003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:02 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000), 0x4, 0x164a00) 09:36:02 executing program 1: getrusage(0x0, &(0x7f0000000300)) 09:36:02 executing program 3: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:36:02 executing program 3: socket$inet(0x2, 0x3, 0x4) [ 308.760317][T31206] loop0: detected capacity change from 0 to 519 [ 308.771548][T31200] loop2: detected capacity change from 0 to 1024 [ 308.791417][T31200] EXT4-fs (loop2): inodes count not valid: 205344 vs 32 09:36:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a00)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES32], 0x44}}, 0x0) 09:36:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000012c0)={0x0, 0x0, "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", "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"}) 09:36:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@rights={{0x10}}], 0x10}, 0x0) [ 308.820264][T31206] loop0: detected capacity change from 519 to 0 09:36:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x300, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:02 executing program 3: r0 = epoll_create(0x95) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x2) 09:36:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="202303003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:02 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/time\x00') setns(r0, 0x20000000) 09:36:02 executing program 4: syz_io_uring_setup(0x7c0c, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 09:36:02 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/time\x00') 09:36:02 executing program 3: r0 = epoll_create(0x95) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 308.967322][T31247] loop0: detected capacity change from 0 to 519 [ 308.996366][T31253] loop2: detected capacity change from 0 to 1024 09:36:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', 0x0}) 09:36:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)) 09:36:02 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCMGET(r0, 0x5415, 0x0) [ 309.018998][T31247] loop0: detected capacity change from 519 to 0 [ 309.034544][T31253] EXT4-fs (loop2): inodes count not valid: 205600 vs 32 09:36:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 09:36:02 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) [ 309.103593][T31253] loop2: detected capacity change from 0 to 1024 [ 309.110600][T31253] EXT4-fs (loop2): inodes count not valid: 205600 vs 32 09:36:02 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x4800, 0x0) 09:36:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x500, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:02 executing program 3: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 09:36:02 executing program 4: socketpair(0x18, 0x0, 0x2, &(0x7f00000004c0)) 09:36:02 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, 0x0, 0x0) 09:36:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="202703003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:02 executing program 1: io_setup(0xdf, &(0x7f0000001080)=0x0) r1 = syz_io_uring_setup(0x152d, &(0x7f00000010c0), &(0x7f0000d93000/0x1000)=nil, &(0x7f0000d09000/0x2000)=nil, &(0x7f0000001140), &(0x7f0000001180)) io_submit(r0, 0x1, &(0x7f0000001600)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 09:36:02 executing program 3: fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x7c0c, &(0x7f0000000180)={0x0, 0x1615, 0x10, 0x1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@hci={0x1f, 0x0, 0x3}, 0x0, 0x0, 0x1}, 0x3ff) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/179, 0xb3, 0x0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, 0x0) 09:36:02 executing program 0: r0 = epoll_create(0x95) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) [ 309.252017][T31302] loop2: detected capacity change from 0 to 1024 [ 309.283972][T31302] EXT4-fs (loop2): inodes count not valid: 206624 vs 32 09:36:02 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, 0x0, 0x6d410000, 0x0) 09:36:02 executing program 0: epoll_create(0x95) [ 309.301701][T31309] loop0: detected capacity change from 0 to 519 09:36:02 executing program 3: fsmount(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={0x0}}, 0x20040000) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000cc0)={'wpan3\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000fc0), 0xffffffffffffffff) [ 309.366112][T31309] loop0: detected capacity change from 519 to 0 [ 309.384867][T31302] loop2: detected capacity change from 0 to 1024 [ 309.401811][T31302] EXT4-fs (loop2): inodes count not valid: 206624 vs 32 09:36:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x600, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:02 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x1a7802, 0x0) 09:36:02 executing program 4: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff) 09:36:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="202c03003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x102}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:36:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x988, 0x8, 0x0, 0x1, [{0x3d4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_ALLOWEDIPS={0x398, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x154, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5d5e3f0a04c928e50294a0aad8952393bac8f344ab6cfb0fd3966631226554dc"}]}, {0x10c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0xf8, 0x9, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}]}]}, {0x420, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x258, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @empty}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0x138, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7e7f7084ae6feaabaa8a354e6f87bf179cb6499a4e80936e2d2d0f314f510ca1"}]}]}, @WGDEVICE_A_PEERS={0x500, 0x8, 0x0, 0x1, [{0x1ec, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x1c4, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xec, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fffe8f0e5271cc911b1151b3a94bef360ef0ed97e6f4c0bd072f3dc18180b80c"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "baade86ff76bd34187218b35e25a6a2f2bb9908bce10c00c4ac832f9eb9f20b2"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_FLAGS={0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}]}, {0xa8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @loopback}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8}]}, {0x160, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x15c, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) 09:36:03 executing program 1: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000cc0), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f0000000ec0), 0xffffffffffffffff) 09:36:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 09:36:03 executing program 3: pselect6(0x40, &(0x7f00000001c0), &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={&(0x7f00000002c0)={[0x5]}, 0x8}) [ 309.568850][T31357] loop0: detected capacity change from 0 to 519 [ 309.577488][T31359] loop2: detected capacity change from 0 to 1024 [ 309.587571][T31359] EXT4-fs (loop2): inodes count not valid: 207904 vs 32 09:36:03 executing program 4: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1000, 0x0) 09:36:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440), r0) 09:36:03 executing program 3: io_uring_setup(0x79dd, &(0x7f0000000e80)={0x0, 0x0, 0x20}) [ 309.617466][T31357] loop0: detected capacity change from 519 to 0 [ 309.624216][T31359] loop2: detected capacity change from 0 to 1024 [ 309.638803][T31359] EXT4-fs (loop2): inodes count not valid: 207904 vs 32 09:36:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x700, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:03 executing program 0: fsmount(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), 0xffffffffffffffff) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 09:36:03 executing program 4: pselect6(0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) 09:36:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="205403003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:03 executing program 3: syz_io_uring_setup(0x7c0c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc9}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 09:36:03 executing program 1: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) 09:36:03 executing program 3: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), 0xffffffffffffffff) 09:36:03 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:36:03 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000001d40), 0x2b0101, 0x0) 09:36:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000b00)={0xec4, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_SSID={0x11, 0x34, @random="fadd77f2210e610f66c54f7524"}, @beacon=[@NL80211_ATTR_FTM_RESPONDER={0xe84, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xe7e, 0x2, "243ea8d015130038ed715bf89b6cc69ef8104a8bbde9b70059ae8873d9a1bcca37bbd9b823ad8a6c2802e5eba760495a7f6259e4128fd888294ea05802eae69f13f64f10c99236e1ed7edc3b2f8e4e0056ad3889e559a756cf937e6b9072f25430acdf9b2da99a76dc6b3d64139d392dc906e2b9319bc138f978a3dfbd91272c32235672db01e3a0e89d5cfdc7404001ed70a8cd28cd3bb4b3222bcc61bcccd7c9d24fdf358fd3ef1af89dbcaa62d3f2911fd1c7faa57a5462e6f7afcbe990906e2a1af61520367a6d1e53bceb77c6fe23ecfecf7fcb5e2ad3c91f66f5dbf94a46bccc9bd13ec289d66f3d4283a6a29a95884669e42deae1b0dfe52fde7cbcadcab36fc5948454ac6385aad7f0b4628df96f1f8e3e28ff26543ea53c7b50461c16c1d9ff135ffc77b1d3dd13c8ba9b373b984a82f46da8d09545eae829aafe7fa4dda755c487fe7298baf68ab08aebe543885775b54ea1444623246a63273a54f248e0706149bbc7d941c8fbd9c8268a6c6bb571e491c6711f3c80fad32bd24183cea8c3b4ae1e0e231b6c8e61dfb8395f60ca604e34ac6a6f08f216bf16e4bf49443c6d9051ff143b3e638455a2c531da87b13103fc55d7fd731ed155557441d74042e20fc7ece91ee8323fe475b82c006214a808586fe610840bf59b8771fa9f987832d0454432c481e7d3e21157edfe83d114f9d72e7520f96aacb22918a0c3562f4156064587a8f9493a8b9cda42c3932c51c3cc51177294bf24c7363d090ed98fcfff8674958a18d20ca571ae37503902071fa9faf2d9c4291f096a501df5e525eb55ee4a1fc2b6544bf790704ef5c8d526cfce0e92667f295513f01e0f24eb596d89b5878fb6a11bbfd62ac633653cd39d5a1849147561b5a29c96935e464524d91e6efdef730427275b1c8552a3ddb3ba538d37475dc3736f78487ecc30ae7094f3841699e94b4321a40d163a6c82cd21c637a7cea7baaaf4f747f6f6ddba23deda9e7331433ad8316e8e823d48bafa737ed000e661c2c7f0d00ba1eb5057d4efaaecf958846c82d335dc895e6b4765a1ff0bfaf854f04e4890afe820c04e6306a4ccc7486ebeb5150f851baac0951d29e6d15aa86ea0a915231b2d496cde8a4271f946bf35c550aa9c8d3461f50da90e9a5eb1485eaa7fc8e79fbcf4f41cd5d446e132d0621707acc6ac04e5a63c4e0a183fcffbfea8e632c8b43d3a01648e6aab247a711711561a0a767d177f447a989688dcdbcd5bdd96101c46ddf53f3ce7fd5690fbe853757d5c38cdcef791c71846c63e92355dec50d2599b2a2f4b3278425200d002544e23fa632ec154872425e294c95cbc0db5a749df6109824df22e6a82ff801070b684bc1dd26261932b0770a10f926ec335ab5c40d0050cf07daf229ddf2301ce5029cf8945014b1bb8222456576860778241ea199bd2a2a7b5f5f2ff1f3536b874a4eb55e0c3a8717f6703f9a4c4bb8c8f0a6a83c7f2eb02782cf1d3bb7890a1df8d8adc482eab8086929ae1e0564441baec310d88d4f96e3f7954df9076ca467e62d93f8dbb77c531ceab745652c9cdc4b9d5de4dc83cd57da5115dc778f447e272cfa3f701ce2db55136fc3ced06d6361d5048808bf10e137a1f0b1d66f4a0688308be549616f7465b90f7496ac011727fe7ad55c3b41c7c1d0791e5014989a9e4e042a790f20572024651e5674f2caa6213187352adaef5aedb69247ffed8cd8cd11012c74656eb4d47b49774e2c513531a4f7b19a8856c4a756d91829796eb90c7e19273e2bfabd13c59e53de6753dc9714e5575afbcafaba73aef40b3a399264e0153085570c97b2c99cdc7f0e1ac6cebe14bbe7dcb505a05762be7ff93bdfd99ecc010ace575f6fdf1b91c3b5891b0992bc799868070307f933964c3c615f0c9ba6bf41b5f0f3f854ed7e566188e0e11c2604d09dbcbd59b73bcc4117fe2d33ff1880d5e5aff63776b0636189e5c058dfcec63df596f274a7dbb71b35781d2ab85a976989a1caed8d0537c1174684f23c5b249b3eccc8d3cc2c8ac81c7be392cec93fcff0327945cd78de4a930bc72991e7da9f480701d26c1c3fc78a547b4d89130f29628468b36b745f1dbdc6fdda918ed0806823de8a3d7b07fc85843708be81e73aa709eb311b400c7e083e7bde9620cc2bf1537ee243c29e7913598372d9f10aafdd4e292407096ac4e694be205b00ad656489f34fd2b1ade38a6656989be44ad51a8d3c0fc14099aab343f1a3e69f2cc002a949793dd14bbeb8c816139de2c13b43ea39486d6fb99dc4607000a658d0d9bd055023ea5840e9ddbbc7963f28509bf8842cfcf3f387850a08a4c5606e4740fd686f03632e496d7f82be7e2d62b97e466ec0a082ad3ffb36e44b3df3459a3e5d814708d69461dc28fd6418fb0802a0ee5ba7801921592794680931779b5cfd17da838f22450822b8ba28b1590204cd6aad2a71a63afcad3afc397fd591c2201aaa26596541e3a914360789bfeaf04004dddcee0ed4171913ad72a1de0acd38f278da545f7b54a508968c80091f3fec731177e4009a379143b97ac50a0f2bd58f282bdfc64ef95851bf51cf31878502c4195e6e894a0fca44bf980b905d7ed32bef3482e8e97a03096c506fcd1ddd58cacfcd1f1791afb302855f2af8e54dccf64ea4acf7616ae3d756c56015e6de27e644c829b0c6c74ef4a47a85bafb002d40fe34746fa27370c0e9e23391717915984cd84e1f04f1fee68a8c412a970b11855966b9d428f97c6c95e0d6d4b287503f41799bf654ead36519ee703f0fe8905dabb55ebbe5726115b19bf85a0871329d1e11fa4f85a69208891308701f4ffa646d11c24d5d5622155816f1da6cfb5bc1e587b35ead130aefa93833d4e4763f0ccda1990a899c3384f740417b0ddacd6b7bbea7dd3db5e7a0cfb01e77e3ae77f374f3e3f03061c1f5bf0703e809389e69e7eb9754156ca71f4f99f35e1207ed36a2939be99146854e7bb8469d778825dd17204fd2e5577241853af6908939ceac39a210e1a60ab30c9608292bf3851b1b2f62abb65236418895872060c34c32b1d984aaeb6eba41a55b3d166a05c02aba8d0e05b4f94d26c4b28dd8d2be418bbee1c6161f6ac3aac70cae1a33fbc25efbbea1d4198dc6bddcdc96972fb59c34658f7563e4373ec88f3cb02d989f9be1247a98a952437a7c79ca770c6691497eab0c11851898f31614b6f7306b399d9659250da46f8d588d0650861a3764ab48dd18ee6e57c0893c0843b2234be785648ab44dcaca63a1309b9e38b7ecc7faf297ef0ae0fcd5507ea1c98109107cb119252de69a1eecedacbe2f3edc95ba295338803150d947ce80ed16c959ee4e520cbb0380926000aa6a32c12d96515ab08a9ea76b8fbb278a6008ce054405c075ace0241db2ab19475e7c876b023847d9044336ff28eaafba9800da64b8b7e5d6105c00381df4fb28ff014d56cd63e8d8fc09ef1fe6ef2efc568325224ae6a0070c4b8c00dda7cf2dc6201627a70f71c8c89da05b99458471ae14a24cbc7e0ded72892db9362abb76336d09b26b18a8ccecef68ef085bd5c44b666bfe188defa6e1cb834a308a1a97e9a0a10821d7764b12efcfeed1cd68f9b512f7276accbeb4da9a56b4e4b34293ee55e6c3f1233487d3104012f9a04cc4b6e2379682c05e0a9800b9e94a76936758f7c4c201285067157636e033f7651ef2f4c51109499105fb38c0439ffdec52be2a155aae3e547d6eca6cac9b2c0c443f51830298942c281c064d5f48bd610f2b3fc8dc7d27b4487921d4181df31ceb3d0d738b431b70d632ec2ede534e5756c9d79addb2cacfd30cc2ff9c21bf3b80776ab983f444fc0ea6033a3ee2cc36a14ddbce1bb2c4107eb345fd9ce283b2823a6c384f539a849cd3e7f04c11fb8bd5fa339bd2bd7fca409f4c1dc89494d50d2b8eaa102c60e8c38769ed6ea3f1a8fc88fde434d0c6cf6b65d381a969ab4db55ee65ebb3c2d99c546c181a3f86f9416d691b99e571068f31a6a0fba991bf20b231b06146c90cf25bc4db8f9654d2ac94e7169440d1419ccb594223f01d369b98c1ffef52d3ab5e6c03a83db5fb14ff225437aef586de4e9e314272e9b5077285af1dc38a685b3c90813082776fecd4cefdd8a4aef609f2eb00b013e4c1e0ddfb0e4b0d1fcf9d8cd6d97187e370ad0b9996c3c5010fd44c41ec32d8fa7ab0cd833e0a0f4bbf12ccc9e1053920c225995c348985fe55ef5869d5d7eb9ea0a5696ba0be102217349cd6ee763a047fbcb00feb1c73a87ab7388d01ae72936b1a613d6d498548a9345ea9c9f843bbd8fcdd40e68e577841549d4dd7679d44dd2fdff8fbe203f1b80dddba6e1d45f4138d913e5651df5babde66262e72d1ae98ce1322b78de660c550ddb8c481345e5549225782cdd712d055dac05153cb1454b01662faa7f71c1eccb0b8838ee52b91c6b436a2d1820cca375c8d6901965a8b8ab05151c7ad5bc0722bf8439c90be1ddf4658e41c5dd6beb0d96d9482601c7b3c3842f17641d0b4d6b372f69f44ba4ef7566d775a6b1fa4d60ee3394775c65ac19c3ae6e8d4599b2033ffcdf16bd7d93fdbaf2494b5f23106e8b96fabcfebe187698f7465b30e40177018ceaacb7774b1981d672e86e39d5bbb2ff42ff819354e6f81e723d1a45f881b6750ee94a678e187ffb71a24b1f5a7652ad8c3bb5eaf910453ec7ecd9bc7013efd807a55ca084743bdb5dd9d3032bff8111a48eb6d303bb03801db461904f4aba4a63233f067552db65c74b8be5d6959d279a10a7daca51bda4124d09e205d8d505f283d0a2ee379a6413df5048914820df19d2580e06d1ba39c8d8544e6678bc8a583411c53cdf7196cebad1f6150a3d1993f46217d3e917808456226e3b00b9e492319b4ee27d1205985b6131251a10cb41a8f62f1ea8f176c67ad3eca0342128c77fc70db59e3f17294dd5b37e9be644140da21df4cc58bcde81f1e4e6d976aeaf1223fd7b55566681814a918320371c8e28f8c5752aca668754d55812a3194a17b1268c640e70645ad25e079acc9089928e90e574565c50ac666e4c4c170463012e37e8449ed39dd717c228b206b14d56c18f66f72b2e47bc6ffb464ce96e788544d6b2ae14b9c547483c0d13c82ad5218c69f0ac9929bffe1bd62f3bb1323cbbd5de37989e50169989c11f2beaa65b8fc6c1b3a0edc7488442ead1166cff12a3692380d72ab72f47c"}]}]]}, 0xec4}}, 0x4000080) 09:36:03 executing program 4: sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, 0x0, 0x85551385c0cf635c) [ 309.869912][T31413] loop2: detected capacity change from 0 to 1024 09:36:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}]}]}, 0x20}}, 0x0) [ 309.913490][T31413] EXT4-fs (loop2): inodes count not valid: 218144 vs 32 09:36:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x702, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:03 executing program 3: perf_event_open(&(0x7f0000000280)={0x0, 0x20000300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:36:03 executing program 1: perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 309.995268][T31413] loop2: detected capacity change from 0 to 1024 [ 310.002069][T31413] EXT4-fs (loop2): inodes count not valid: 218144 vs 32 09:36:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20c103003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000b00)={0xee4, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @beacon=[@NL80211_ATTR_FTM_RESPONDER={0xec0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0xeb9, 0x2, "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"}]}]]}, 0xee4}}, 0x0) 09:36:03 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_TX_POWER(r1, &(0x7f0000000340)={&(0x7f0000000380), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, r0, 0x1}, 0x14}}, 0x0) 09:36:03 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x0) 09:36:03 executing program 0: syz_io_uring_setup(0x0, &(0x7f0000000180), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) 09:36:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x988, 0x8, 0x0, 0x1, [{0x3d4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_ALLOWEDIPS={0x398, 0x9, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x154, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5d5e3f0a04c928e50294a0aad8952393bac8f344ab6cfb0fd3966631226554dc"}]}, {0x10c, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0xf8, 0x9, 0x0, 0x1, [{0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}]}]}, {0x420, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x258, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @empty}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ALLOWEDIPS={0x138, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7e7f7084ae6feaabaa8a354e6f87bf179cb6499a4e80936e2d2d0f314f510ca1"}]}]}, @WGDEVICE_A_PEERS={0x500, 0x8, 0x0, 0x1, [{0x1ec, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x1c4, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xec, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fffe8f0e5271cc911b1151b3a94bef360ef0ed97e6f4c0bd072f3dc18180b80c"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "baade86ff76bd34187218b35e25a6a2f2bb9908bce10c00c4ac832f9eb9f20b2"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @private}}, @WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_FLAGS={0x8}]}, {0x1c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}]}, {0xa8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @loopback}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_FLAGS={0x8}]}, {0x160, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x15c, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x0) [ 310.070882][T31451] loop0: detected capacity change from 0 to 519 09:36:03 executing program 0: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000f40)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e40)={0x14}, 0x14}}, 0x0) 09:36:03 executing program 1: fsopen(&(0x7f00000000c0)='v7\x00', 0x0) 09:36:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000022c0)={0x0, 0x0, "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", "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"}) [ 310.118404][T31451] loop0: detected capacity change from 519 to 0 [ 310.153705][T31480] loop2: detected capacity change from 0 to 1024 [ 310.191228][T31480] EXT4-fs (loop2): inodes count not valid: 246048 vs 32 09:36:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x85b, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:03 executing program 3: add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000001c0)="d3", 0x1, 0xfffffffffffffffd) 09:36:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000900)={'syztnl0\x00', 0x0}) 09:36:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20fa03003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:03 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000000a100)={0x1, 0x0, [0x0]}) 09:36:03 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0xc0, 0x0) [ 310.259893][T31480] loop2: detected capacity change from 0 to 1024 [ 310.266663][T31480] EXT4-fs (loop2): inodes count not valid: 246048 vs 32 09:36:03 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 09:36:03 executing program 3: syz_genetlink_get_family_id$devlink(&(0x7f00000017c0), 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001980), 0x80100, 0x0) 09:36:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={0x0}}, 0x200204c1) [ 310.325171][T31520] loop0: detected capacity change from 0 to 519 09:36:03 executing program 3: add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffff8) 09:36:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) [ 310.377685][T31520] loop0: detected capacity change from 519 to 0 [ 310.404266][T31536] loop2: detected capacity change from 0 to 1024 09:36:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000001680), r0) syz_genetlink_get_family_id$devlink(&(0x7f00000017c0), 0xffffffffffffffff) [ 310.427163][T31536] EXT4-fs (loop2): inodes count not valid: 260640 vs 32 09:36:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x900, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:03 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x8042, 0x0) write$rfkill(r0, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x8) socket$inet6(0xa, 0x2, 0x0) 09:36:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, 0x0) [ 310.484484][T31536] loop2: detected capacity change from 0 to 1024 [ 310.503439][T31536] EXT4-fs (loop2): inodes count not valid: 260640 vs 32 09:36:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200204003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:04 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000018c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffff9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 09:36:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x28}}, 0x0) 09:36:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000011c0)={0x6, [], 0xba, "bea6f3504a4cad"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYBLOB="20bd0000000000000000000000000000eaffffff00000000008000000000ff010000000000000900000007000000ff01000008000000fffeffffffffffff0000008000000000010000000000000009000000000000002800000000000000000000000900"/134]) io_setup(0x4451, &(0x7f0000001780)) pipe(0x0) recvmmsg(r0, &(0x7f0000007dc0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f00000007c0)=""/101, 0x65}, {&(0x7f0000000840)=""/36, 0x24}], 0x9}, 0x400}, {{&(0x7f0000000940)=@can, 0x80, &(0x7f00000009c0)=[{&(0x7f00000041c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000a00)=""/99, 0x63}, 0x4166ec61}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f0000000ac0)=""/138, 0x8a}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)=""/213, 0xd5}], 0x4, &(0x7f0000000d00)=""/232, 0xe8}, 0x3}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000008080)=""/4102, 0x1006}, {&(0x7f0000000e00)=""/74, 0x4a}, {&(0x7f0000000e80)=""/42, 0x2a}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f0000000ec0)=""/135, 0x87}], 0x5, &(0x7f0000001000)=""/5, 0x5}, 0x100}, {{&(0x7f0000001040)=@x25, 0x80, &(0x7f0000007480)=[{&(0x7f00000010c0)}, {&(0x7f0000001100)=""/26, 0x1a}, {&(0x7f0000001140)=""/44, 0x2c}, {&(0x7f00000071c0)=""/122, 0x7a}, {&(0x7f0000007240)=""/95, 0x5f}, {&(0x7f00000072c0)=""/113, 0x71}, {&(0x7f0000007340)=""/226, 0xe2}, {&(0x7f0000001180)=""/30, 0x1e}, {&(0x7f0000007440)=""/30, 0x1e}], 0x9}, 0x40}, {{&(0x7f0000007540)=@phonet, 0x80, &(0x7f0000007640)=[{&(0x7f00000075c0)=""/117, 0x75}], 0x1, &(0x7f0000007680)=""/176, 0xb0}}, {{&(0x7f0000007740)=@x25, 0x80, &(0x7f0000007ac0)=[{&(0x7f00000077c0)=""/200, 0xc8}, {&(0x7f00000078c0)=""/246, 0xf6}, {&(0x7f00000079c0)=""/206, 0xce}], 0x3, &(0x7f0000007b00)=""/74, 0x4a}, 0x3}, {{&(0x7f0000007b80)=@sco={0x1f, @none}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007c00)=""/203, 0xcb}], 0x1, &(0x7f0000007d40)=""/91, 0x5b}, 0x2}], 0x8, 0x40, &(0x7f0000007fc0)) 09:36:04 executing program 4: sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) getitimer(0x2, &(0x7f0000000000)) 09:36:04 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001bc0)=[{0x0}, {0x0}], 0x2, 0x0) 09:36:04 executing program 0: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="59d2b23b11f261519b409e", 0xb, 0xffffffffffffffff) add_key(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) [ 310.624999][T31589] loop0: detected capacity change from 0 to 519 09:36:04 executing program 3: open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000340)=ANY=[@ANYBLOB="01004f14425541cc05053ff82fc2000000000069d5e4fa3fd7734506a711a9d5ea846586a2025128900dd255a78672f0cc99d5de8fc6e31d65053edfc02b98c0b77efc36a48e9692bb3a0caed8610e041bd22080174ca4eb6e975c4ef77fc4e8fc87adb8325184378a3bee6e3e0000000000000000842707facb8c497e7dac1f9401be318a2723e4ffff00000000dd"], 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10001, 0x11c19, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x801e}) creat(0x0, 0x0) [ 310.688019][T31589] loop0: detected capacity change from 519 to 0 [ 310.721333][T31606] loop2: detected capacity change from 0 to 1024 09:36:04 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) umount2(&(0x7f0000000040)='../file0\x00', 0x2) [ 310.744079][T31606] EXT4-fs (loop2): inodes count not valid: 262688 vs 32 09:36:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:04 executing program 1: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "631b5191bcb5546dd90098f31c19ae2c4df7893bb24c8e2038fd7b078dc9e6d0e430dab7f4f0928cf8ab2b7593091d271919aeb86aaac2844dd6b546f8bc0d7e"}, 0x48, 0xfffffffffffffffd) 09:36:04 executing program 0: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) [ 310.810278][T31606] loop2: detected capacity change from 0 to 1024 [ 310.823153][T31606] EXT4-fs (loop2): inodes count not valid: 262688 vs 32 09:36:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200604003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) 09:36:04 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x0, "6189a21dc3bc1081126be317537863fa30f6eb5324efd961d4afc4ced4cc65eba8e96453ba114ddbac524ac5e6b3bc636867d4971fcf1acfa2c154626c8c14d0"}, 0x48, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180), 0x0, 0x0, 0x0, r0) 09:36:04 executing program 1: syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) setuid(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={0x0}}, 0x0) [ 310.889166][T31649] loop0: detected capacity change from 0 to 519 09:36:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x540e, 0x0) 09:36:04 executing program 4: socketpair(0x2, 0x0, 0xfffffff9, &(0x7f0000000080)) 09:36:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xa5) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000980)) [ 310.958369][T31649] loop0: detected capacity change from 519 to 0 [ 310.995173][T31671] loop2: detected capacity change from 0 to 1024 09:36:04 executing program 3: add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='Y', 0x1, 0xffffffffffffffff) 09:36:04 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000004400)) [ 311.008212][T31671] EXT4-fs (loop2): inodes count not valid: 263712 vs 32 09:36:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xb00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x0) 09:36:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0xc000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000100)={'U+', 0x80000000}, 0x16, 0x2) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000340)=ANY=[@ANYBLOB="01004f14425541cc05053ff82fc2000000000069d5e4fa3fd7734506a711a9d5ea846586a2025128900dd255a78672f0cc99d5de8fc6e31d65053edfc02b98c0b77efc36a48e9692bb3a0caed8610e041bd22080174ca4eb6e975c4ef77fc4e8fc87adb8325184378a3bee6e3e0000000000000000842707facb8c497e7dac1f9401be318a2723e4ffff00000000dd9701f645f07d7f4382918b49d7a9d1be129ab6327850c9fd0da074b1f9fefee5b8319bdcdfac2a1b5ca044e4fb6f065aa3d08635984e00"/208], 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x6, 0x40, 0x0, 0x0, 0x0, 0x10001, 0x11c19, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x801e}) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 311.072450][T31671] loop2: detected capacity change from 0 to 1024 [ 311.079832][T31671] EXT4-fs (loop2): inodes count not valid: 263712 vs 32 [ 311.089587][T31698] EXT4-fs warning (device sda1): ext4_group_add:1667: No reserved GDT blocks, can't resize 09:36:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200005003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 311.195022][T31721] loop2: detected capacity change from 0 to 1024 [ 311.204928][T31721] EXT4-fs (loop2): inodes count not valid: 327712 vs 32 [ 311.222553][T31712] EXT4-fs error (device sda1): mb_free_blocks:1822: group 12, inode 15586: block 393246:freeing already freed block (bit 30); block bitmap corrupt. [ 311.237661][T31712] EXT4-fs (sda1): pa ffff888105deff70: logic 32768, phys. 393216, len 2048 [ 311.246332][T31712] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4704: group 12, free 2018, pa_free 2007 [ 311.268042][T31728] EXT4-fs error (device sda1): mb_free_blocks:1822: group 14, inode 15586: block 458782:freeing already freed block (bit 30); block bitmap corrupt. [ 311.283024][T31728] EXT4-fs (sda1): pa ffff888105ec95b0: logic 32768, phys. 458752, len 2048 [ 311.283544][T31721] loop2: detected capacity change from 0 to 1024 [ 311.291631][T31728] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4704: group 14, free 2018, pa_free 2007 [ 311.319813][T31721] EXT4-fs (loop2): inodes count not valid: 327712 vs 32 [ 311.359410][T31721] ================================================================== [ 311.367494][T31721] BUG: KCSAN: data-race in exit_signals / get_task_exe_file [ 311.374758][T31721] [ 311.377061][T31721] write to 0xffff88810667d02c of 4 bytes by task 31718 on cpu 1: [ 311.384854][T31721] exit_signals+0xe1/0x4a0 [ 311.389361][T31721] do_exit+0x194/0x1560 [ 311.393498][T31721] do_group_exit+0x19b/0x1a0 [ 311.398068][T31721] __do_sys_exit_group+0xb/0x10 [ 311.402897][T31721] __se_sys_exit_group+0x5/0x10 [ 311.407725][T31721] __x64_sys_exit_group+0x16/0x20 [ 311.412724][T31721] do_syscall_64+0x4a/0x90 [ 311.417118][T31721] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.422989][T31721] [ 311.425289][T31721] read to 0xffff88810667d02c of 4 bytes by task 31721 on cpu 0: [ 311.432890][T31721] get_task_exe_file+0x44/0x140 [ 311.437716][T31721] proc_exe_link+0x44/0x100 [ 311.442194][T31721] proc_pid_get_link+0x50/0xb0 [ 311.446933][T31721] step_into+0x974/0xec0 [ 311.451150][T31721] path_openat+0xfc8/0x20b0 [ 311.455637][T31721] do_filp_open+0xd9/0x1f0 [ 311.460031][T31721] do_sys_openat2+0xa3/0x250 [ 311.464605][T31721] __x64_sys_openat+0xef/0x110 [ 311.469348][T31721] do_syscall_64+0x4a/0x90 [ 311.473746][T31721] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.479619][T31721] [ 311.481923][T31721] Reported by Kernel Concurrency Sanitizer on: [ 311.488046][T31721] CPU: 0 PID: 31721 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0 [ 311.496789][T31721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.506821][T31721] ================================================================== 09:36:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x28}}, 0x0) 09:36:05 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000004400)) 09:36:05 executing program 4: add_key$fscrypt_v1(&(0x7f0000000580), &(0x7f00000005c0)={'fscrypt:', @desc4}, &(0x7f0000000600)={0x0, "9d40f239dd64718e58b7ea34bd15f422f436b77bb4095a5461778b9cda5564e28865246d83d18d9eef4cf83d949434a89b670cec6699886ea518bb30764007de"}, 0x48, 0xfffffffffffffffc) 09:36:05 executing program 3: r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) 09:36:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xc00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200006003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:05 executing program 3: syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) 09:36:05 executing program 4: syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) setuid(0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 09:36:05 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000004400)) 09:36:05 executing program 0: perf_event_open(&(0x7f00000012c0)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000000)=""/75) [ 311.860551][T31750] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed [ 311.874280][T31745] loop0: detected capacity change from 0 to 519 09:36:05 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0x10}}, 0x0) 09:36:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r0) syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), r0) 09:36:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) 09:36:05 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000004400)) [ 311.908305][T31749] loop2: detected capacity change from 0 to 1024 [ 311.922812][T31749] EXT4-fs (loop2): inodes count not valid: 393248 vs 32 [ 311.926041][T31745] loop0: detected capacity change from 519 to 0 [ 311.940518][T31771] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed 09:36:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) 09:36:05 executing program 3: clock_gettime(0x920b992b80671d11, 0x0) [ 311.999664][T31749] loop2: detected capacity change from 0 to 1024 [ 312.006455][T31749] EXT4-fs (loop2): inodes count not valid: 393248 vs 32 [ 312.012507][T31793] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed 09:36:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xd00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:05 executing program 1: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x0) 09:36:05 executing program 4: sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, 0x0, 0x0) 09:36:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200406003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:05 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)) 09:36:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, 0x0, 0x0) 09:36:05 executing program 1: getpid() rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) [ 312.145235][T31814] loop2: detected capacity change from 0 to 1024 [ 312.165744][T31814] EXT4-fs (loop2): inodes count not valid: 394272 vs 32 09:36:05 executing program 0: add_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 09:36:05 executing program 3: add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000080)="f7", 0x1, 0xfffffffffffffffb) [ 312.194451][T31819] loop0: detected capacity change from 0 to 519 09:36:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200007003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:05 executing program 4: keyctl$search(0xa, 0x0, &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 09:36:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xa5) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) [ 312.250676][T31819] loop_set_status: loop0 () has still dirty pages (nrpages=5) 09:36:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xe00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) 09:36:05 executing program 0: syz_genetlink_get_family_id$SEG6(&(0x7f0000000340), 0xffffffffffffffff) 09:36:05 executing program 1: syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) setuid(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000015c0), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 09:36:05 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x519883, 0x0) [ 312.320535][T31819] loop0: detected capacity change from 519 to 0 [ 312.336131][T31857] loop2: detected capacity change from 0 to 1024 [ 312.355290][T31857] EXT4-fs (loop2): inodes count not valid: 458784 vs 32 09:36:05 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000018c0)=[{0x0}, {0x0, 0xfffffffffffffeb5}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 09:36:05 executing program 4: add_key(&(0x7f0000000380)='id_resolver\x00', 0x0, 0x0, 0x12, 0x0) 09:36:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3, 0x1c) 09:36:05 executing program 0: add_key$fscrypt_v1(&(0x7f0000000580), &(0x7f00000005c0)={'fscrypt:', @desc4}, 0x0, 0x0, 0xfffffffffffffffc) [ 312.429835][T31857] loop2: detected capacity change from 0 to 1024 [ 312.436787][T31857] EXT4-fs (loop2): inodes count not valid: 458784 vs 32 [ 312.442271][T31877] loop0: detected capacity change from 0 to 519 09:36:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200009003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x14}, 0x14}}, 0x0) 09:36:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) [ 312.490894][T31877] loop0: detected capacity change from 519 to 0 09:36:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1100, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:06 executing program 3: add_key(&(0x7f0000000000)='encrypted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) 09:36:06 executing program 0: r0 = gettid() syz_open_procfs$namespace(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0xd5d) 09:36:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000100)={0x8}) [ 312.557087][T31877] loop0: detected capacity change from 0 to 519 [ 312.570969][T31913] loop2: detected capacity change from 0 to 1024 [ 312.581460][T31913] EXT4-fs (loop2): inodes count not valid: 589856 vs 32 09:36:06 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 09:36:06 executing program 4: syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) setuid(0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) 09:36:06 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b61, &(0x7f0000001880)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)}) [ 312.638484][T31928] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed [ 312.655059][T31913] loop2: detected capacity change from 0 to 1024 09:36:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:06 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x103, 0x0) 09:36:06 executing program 4: socket$inet6(0xa, 0x3, 0xa5) 09:36:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xa5) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000800)={'ip6_vti0\x00', 0x0}) [ 312.680689][T31913] EXT4-fs (loop2): inodes count not valid: 589856 vs 32 [ 312.711681][T31927] loop0: detected capacity change from 519 to 0 [ 312.772407][T31953] loop2: detected capacity change from 0 to 1024 [ 312.791463][T31953] EXT4-fs (loop2): inodes count not valid: 655392 vs 32 [ 312.823231][T31953] loop2: detected capacity change from 0 to 1024 [ 312.830053][T31953] EXT4-fs (loop2): inodes count not valid: 655392 vs 32 09:36:06 executing program 1: r0 = getpgid(0x0) sched_rr_get_interval(r0, 0x0) 09:36:06 executing program 4: keyctl$reject(0x13, 0x0, 0x0, 0x5, 0x0) 09:36:06 executing program 3: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="92", 0x1}], 0x1, 0x0) 09:36:06 executing program 0: add_key$keyring(&(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffb) 09:36:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1200, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000008c0)={&(0x7f0000000540), 0xc, &(0x7f0000000880)={&(0x7f0000000600)={0x14}, 0x14}}, 0x0) 09:36:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x20008011) 09:36:06 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2, 0xf0001000}, 0x1c) 09:36:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0xfffffff7, 0x4) [ 313.432883][T31977] loop0: detected capacity change from 0 to 519 [ 313.438965][T31975] loop2: detected capacity change from 0 to 1024 09:36:06 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8924, &(0x7f0000000000)) [ 313.483537][T31977] loop0: detected capacity change from 519 to 0 [ 313.496881][T31975] EXT4-fs (loop2): inodes count not valid: 720928 vs 32 09:36:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x4, 0x3, 0x101}, 0x14}}, 0x0) 09:36:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x29, 0x0, &(0x7f0000000040)) 09:36:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x7fff, 0x4) 09:36:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20670b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6c5, 0x0, &(0x7f00000001c0)) 09:36:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2000, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 313.551936][T31975] loop2: detected capacity change from 0 to 1024 [ 313.575101][T31975] EXT4-fs (loop2): inodes count not valid: 720928 vs 32 09:36:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8927, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 09:36:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="24000000000b01"], 0x24}}, 0x0) 09:36:07 executing program 1: socketpair(0x1, 0x0, 0x1f, &(0x7f0000000040)) 09:36:07 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 09:36:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)='m', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 09:36:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f00000000c0)={0x88, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xf, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xfffffffffffffe06, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x88}}, 0x0) [ 313.680989][T32031] loop2: detected capacity change from 0 to 1024 [ 313.698167][T32038] loop0: detected capacity change from 0 to 519 [ 313.708313][T32031] EXT4-fs (loop2): inodes count not valid: 747296 vs 32 09:36:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8800, &(0x7f0000000200)={0x2, 0x4e21, @loopback}, 0x10) 09:36:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0xb, &(0x7f0000000280)="5676d3cf", 0x4) [ 313.744478][T32038] loop0: detected capacity change from 519 to 0 [ 313.779535][T32031] loop2: detected capacity change from 0 to 1024 09:36:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0xc020660b, 0x0) [ 313.782481][T32065] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 313.796062][T32031] EXT4-fs (loop2): inodes count not valid: 747296 vs 32 [ 313.824843][T32075] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. 09:36:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20680b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2500, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8923, &(0x7f0000000000)) 09:36:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x40049409, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 09:36:07 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'bridge_slave_1\x00'}) 09:36:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@isdn, 0x80) [ 313.947683][T32092] loop0: detected capacity change from 0 to 519 [ 313.954241][T32093] loop2: detected capacity change from 0 to 1024 09:36:07 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) write$binfmt_script(r1, 0x0, 0x0) 09:36:07 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[], 0x70}, 0x0) 09:36:07 executing program 0: pipe(&(0x7f0000000fc0)) r0 = socket(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 09:36:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000000)={'batadv0\x00', @ifru_ivalue}) [ 313.999793][T32093] EXT4-fs (loop2): inodes count not valid: 747552 vs 32 [ 314.035833][T32092] loop0: detected capacity change from 519 to 0 09:36:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x18, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}]}, 0x18}}, 0x0) [ 314.056811][T32093] loop2: detected capacity change from 0 to 1024 [ 314.071594][T32093] EXT4-fs (loop2): inodes count not valid: 747552 vs 32 09:36:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x88, 0x0, 0x0, &(0x7f0000000040)) 09:36:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20690b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) 09:36:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3f00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:07 executing program 3: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000580)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 09:36:07 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {0x0, @broadcast}, 0x68, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'bridge_slave_1\x00'}) 09:36:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001c00)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={{0x1c}}], 0x20}], 0x1, 0x0) 09:36:07 executing program 0: socketpair(0x11, 0x3, 0x1, &(0x7f0000000000)) 09:36:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x6ca, &(0x7f0000000100)="f52be1ff", 0x4) [ 314.203988][T32157] loop0: detected capacity change from 0 to 519 09:36:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) 09:36:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000900)=ANY=[@ANYBLOB="88000000", @ANYRES16=r1, @ANYBLOB="01"], 0x88}}, 0x0) [ 314.247805][T32157] loop0: detected capacity change from 519 to 0 [ 314.264353][T32166] loop2: detected capacity change from 0 to 1024 [ 314.284398][T32166] EXT4-fs (loop2): inodes count not valid: 747808 vs 32 09:36:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8940, 0x0) 09:36:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000780), 0x4) [ 314.299355][T32157] loop0: detected capacity change from 0 to 519 [ 314.324298][T32166] loop2: detected capacity change from 0 to 1024 [ 314.331100][T32166] EXT4-fs (loop2): inodes count not valid: 747808 vs 32 09:36:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="206a0b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x4800, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000480)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 09:36:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x2, 0x3, 0x3, 0x0, 0x0, {}, [@NFQA_CFG_PARAMS={0x9}]}, 0x20}}, 0x0) 09:36:07 executing program 1: syz_genetlink_get_family_id$netlbl_unlabel(0xfffffffffffffffd, 0xffffffffffffffff) 09:36:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f00000000c0)={0x88, r1, 0x1, 0x70bd2a, 0x0, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xfffffffffffffe06, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x88}}, 0x0) 09:36:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x3, 0x6, 0x101}, 0x14}}, 0x0) 09:36:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, @in={0x2, 0x0, @private}, @ipx={0x4, 0x0, 0x0, "c74262ba1930"}, @rc={0x1f, @fixed}}) 09:36:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8918, &(0x7f0000000000)) 09:36:07 executing program 0: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1441b2, 0xffffffffffffffff, 0x0) [ 314.448433][T32214] loop0: detected capacity change from 0 to 519 [ 314.469913][T32217] loop2: detected capacity change from 0 to 1024 [ 314.474700][T32227] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 314.485715][T32229] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 09:36:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 09:36:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x30, 0x6, 0x6, 0x801, 0x6c, 0x87400, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x30}, 0x1, 0x40afc}, 0x0) [ 314.506905][T32214] loop0: detected capacity change from 519 to 0 [ 314.520079][T32217] EXT4-fs (loop2): inodes count not valid: 748064 vs 32 [ 314.563866][T32217] loop2: detected capacity change from 0 to 1024 [ 314.585120][T32217] EXT4-fs (loop2): inodes count not valid: 748064 vs 32 09:36:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="206b0b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:08 executing program 1: socketpair(0x26, 0x0, 0x0, &(0x7f0000000380)) 09:36:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, 0x0, 0x0) 09:36:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x4c00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x20) 09:36:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x0, @xdp, @isdn, @qipcrtr}) 09:36:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000380)) 09:36:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x5, &(0x7f0000000100)="f52be1ff", 0x4) 09:36:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x40884, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) [ 314.723154][T32275] loop0: detected capacity change from 0 to 519 [ 314.739273][T32276] loop2: detected capacity change from 0 to 1024 [ 314.762601][T32276] EXT4-fs (loop2): inodes count not valid: 748320 vs 32 09:36:08 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x8901, &(0x7f0000000040)) 09:36:08 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a280930206000100000001", 0x18}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 09:36:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 314.798157][T32275] loop0: detected capacity change from 519 to 0 09:36:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="206c0b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:08 executing program 3: socket(0x10, 0x2, 0x80000001) 09:36:08 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8927, &(0x7f0000000000)) 09:36:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5b08, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0xfffffffffffffe2b) 09:36:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000001540)={0x7, 'vlan0\x00'}) [ 314.939351][T32315] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. [ 314.955599][T32316] loop2: detected capacity change from 0 to 1024 09:36:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x3, 0x2, 0x101}, 0x14}}, 0x0) 09:36:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6c3, 0x0, &(0x7f00000001c0)) [ 315.007690][T32328] loop0: detected capacity change from 0 to 519 [ 315.022145][T32316] EXT4-fs (loop2): inodes count not valid: 748576 vs 32 09:36:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x301, 0x0, 0x0, {}, [@NFQA_CFG_FLAGS={0x8}]}, 0x1c}}, 0x0) 09:36:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x3}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x2c}}, 0x0) [ 315.074842][T32328] loop0: detected capacity change from 519 to 0 09:36:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x6cb, &(0x7f0000000100)="f52be1ff", 0x4) 09:36:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="206d0b003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x4, 0x2}]}, 0x18}}, 0x0) 09:36:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@llc, 0x80) 09:36:09 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a280930206000100000001", 0x18}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 09:36:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6000, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f00000001c0)) 09:36:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f00000005c0)) 09:36:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000280)="5676d3cf", 0x4) 09:36:09 executing program 3: socket$inet(0x2, 0x3, 0xff) 09:36:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 09:36:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x88, 0x0, 0x0, 0x0) [ 315.723728][T32368] loop2: detected capacity change from 0 to 1024 [ 315.732313][T32366] loop0: detected capacity change from 0 to 519 09:36:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, 0xd, 0x6, 0x5}, 0x14}}, 0x0) [ 315.777598][T32366] loop0: detected capacity change from 519 to 0 [ 315.791213][T32368] EXT4-fs (loop2): inodes count not valid: 748832 vs 32 [ 315.801013][T32388] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. 09:36:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x14, 0x3, 0x1, 0x101, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 09:36:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, &(0x7f0000001000)) [ 315.846356][T32368] loop2: detected capacity change from 0 to 1024 [ 315.853150][T32368] EXT4-fs (loop2): inodes count not valid: 748832 vs 32 [ 315.953262][T32424] loop2: detected capacity change from 0 to 1024 [ 315.981067][T32424] EXT4-fs (loop2): inodes count not valid: 786464 vs 32 [ 316.053794][T32424] loop2: detected capacity change from 0 to 1024 [ 316.060503][T32424] EXT4-fs (loop2): inodes count not valid: 786464 vs 32 09:36:10 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a280930206000100000001", 0x18}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 09:36:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6800, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000000c0)) 09:36:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0xc01047d0, 0x0) 09:36:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, 0x0, &(0x7f00000000c0)) 09:36:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:10 executing program 0: unshare(0x8000880) 09:36:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x7, 0x1, 0x101}, 0x14}}, 0x0) 09:36:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) 09:36:10 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)="56f0ffffff", 0xfffffffffffffcfb) [ 316.596940][T32449] loop0: detected capacity change from 0 to 519 [ 316.611413][T32450] loop2: detected capacity change from 0 to 1024 09:36:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="b5d97108ea06b845bd7200fda197d7fdd236550a23abb63ea3177067994d61a9739dd5c1a7d1557727dfd25106d5e0549afac168b30fa18ede836a4e5621b1ccfd8cbdd9dc76be71d86860355970a3e650667c52c0575789f3dd7f5262944a5e5bd72f71f0322a1fac33affa850eff785e913879b874c54d5474cef27f575ae6b6d3b7d1c6d0a85a", 0x88) 09:36:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000300)) [ 316.645745][T32449] loop0: detected capacity change from 519 to 0 [ 316.660829][T32450] EXT4-fs (loop2): inodes count not valid: 852000 vs 32 [ 316.674457][T32470] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. [ 316.716521][T32450] loop2: detected capacity change from 0 to 1024 [ 316.723342][T32450] EXT4-fs (loop2): inodes count not valid: 852000 vs 32 09:36:10 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="5500000018007f5f00fe01b2a4a280930206000100000001", 0x18}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 09:36:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1600bd80, 0x0, 0x0) 09:36:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 09:36:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000000)}) 09:36:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6c00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, 0x0, &(0x7f00000001c0)) 09:36:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x1, 0x4) 09:36:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8911, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 09:36:10 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000003640), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000036c0), &(0x7f0000003700)) syz_io_uring_setup(0x0, &(0x7f0000003740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000037c0), &(0x7f0000003800)) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) [ 317.466038][T32503] loop0: detected capacity change from 0 to 519 [ 317.477472][T32505] loop2: detected capacity change from 0 to 1024 09:36:11 executing program 3: socket$inet(0x2, 0x1, 0x71) 09:36:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000740)={&(0x7f0000000640), 0xc, 0x0}, 0x0) [ 317.519833][T32503] loop0: detected capacity change from 519 to 0 [ 317.535249][T32505] EXT4-fs (loop2): inodes count not valid: 917536 vs 32 [ 317.539489][T32528] netlink: 57 bytes leftover after parsing attributes in process `syz-executor.4'. 09:36:11 executing program 1: syz_io_uring_setup(0x2761, &(0x7f0000003740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000037c0), &(0x7f0000003800)) 09:36:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7400, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:11 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000003880), 0x40680, 0x0) 09:36:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f00000005c0), r0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000680), 0xffffffffffffffff) 09:36:11 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003b80)='ns/uts\x00') 09:36:11 executing program 4: clock_gettime(0x1, &(0x7f00000002c0)) 09:36:11 executing program 3: syz_io_uring_setup(0x4e95, &(0x7f0000003640)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000036c0), &(0x7f0000003700)) 09:36:11 executing program 1: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) [ 318.340447][T32564] loop0: detected capacity change from 0 to 519 [ 318.364146][T32577] loop2: detected capacity change from 0 to 1024 09:36:11 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x40049409, 0x0) 09:36:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000700)={0x0}}, 0x0) 09:36:11 executing program 4: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8) [ 318.394358][T32564] loop0: detected capacity change from 519 to 0 [ 318.408934][T32577] EXT4-fs (loop2): inodes count not valid: 983072 vs 32 09:36:11 executing program 0: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$SOCK_DESTROY(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x15, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x29ae716fea8c3b2a}, 0x85) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fsopen(0x0, 0x0) 09:36:11 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7a00, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 318.512336][T32577] loop2: detected capacity change from 0 to 1024 09:36:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20e00f003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:12 executing program 1: shmget$private(0x0, 0x4000, 0x78000e06, &(0x7f0000ff9000/0x4000)=nil) 09:36:12 executing program 3: r0 = fsopen(&(0x7f0000000040)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000000c0)='},\x00', &(0x7f0000000080)="19", 0x1) 09:36:12 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 09:36:12 executing program 0: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$SOCK_DESTROY(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x15, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x29ae716fea8c3b2a}, 0x85) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fsopen(0x0, 0x0) 09:36:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 318.575690][T32623] relay: one or more items not logged [item size (56) > sub-buffer size (3)] [ 318.589691][T32577] EXT4-fs (loop2): inodes count not valid: 983072 vs 32 09:36:12 executing program 1: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8953, &(0x7f0000000080)) 09:36:12 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x0) 09:36:12 executing program 0: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$SOCK_DESTROY(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x15, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x29ae716fea8c3b2a}, 0x85) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fsopen(0x0, 0x0) 09:36:12 executing program 4: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 09:36:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xe0ffff, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:12 executing program 1: r0 = fsopen(&(0x7f0000000040)='ramfs\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x7c5a82, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000001c0)='\x00', 0x0, r1) [ 318.764029][T32677] loop2: detected capacity change from 0 to 1024 [ 318.786821][T32677] EXT4-fs (loop2): inodes count not valid: 1040416 vs 32 [ 318.829938][T32677] loop2: detected capacity change from 0 to 1024 [ 318.837615][T32677] EXT4-fs (loop2): inodes count not valid: 1040416 vs 32 09:36:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="202010003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1000000, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:12 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@private}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002b40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000036c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003680)={&(0x7f0000002b80)={0xa30, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8}, {0x244, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1f4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2b}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xfa}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x8000, 0x5, 0x7, 0x5}, {0x0, 0x6, 0x1f, 0x2}]}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x9, 0x0, 0x3f, 0x8e9}, {0x8, 0x1, 0xd4, 0xfff}]}}}]}}, {{0x8}, {0x294, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x49}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6f}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x7fff, 0x5, 0x8}, {0x2, 0x1f, 0x5, 0x7}, {0x6, 0x81, 0x0, 0x9}, {0x8, 0x0, 0x2, 0x3}, {0x20, 0xed, 0x40, 0x3}, {0x3, 0x3, 0x3, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x1ac, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x4, 0x0, 0x1, 0x1}, {0x0, 0x4, 0x1, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x3, 0x9, 0x34}, {0x9e2, 0x1, 0x3}, {0x5, 0x3f, 0x3f, 0x8001}, {0x17, 0x3f, 0x81, 0x1}, {0x0, 0x3f, 0x81}, {0x5, 0x8, 0x4}, {0xdb, 0x0, 0x40}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}]}, 0xa30}, 0x1, 0x0, 0x0, 0x4040}, 0x20008040) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$SOCK_DESTROY(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0xbc, 0x15, 0x10, 0x70bd2a, 0x25dfdbfc, {0x1, 0x13}, [@INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "dd4e9bff76af6337418df3ec1cca7e25c393400d510f8395f408cbff0d4d9d58c972ae226ee9fbb44bb36f2e4318014f8d6f914beebb4119a07447dbfa200e0d11040d8e245313768b1431bec05f75ce504f746c67b30aab0057a72aeccd02f73baa19b7c131ccbea0dfa9b4f5d5b38ca4237c20e7ecb86338b2d32b709317416e91d5a548b63c94b2cb978a6da6508f1c0468662665535d1e29150f6f0f8e143c"}]}, 0xbc}, 0x1, 0x0, 0x0, 0x29ae716fea8c3b2a}, 0x85) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) fsopen(0x0, 0x0) 09:36:12 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x64) 09:36:12 executing program 0: openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000740)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$SOCK_DESTROY(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x15, 0x0, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x29ae716fea8c3b2a}, 0x85) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fsopen(0x0, 0x0) 09:36:12 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x0, 0x0) syz_io_uring_setup(0x6d39, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 09:36:12 executing program 4: clone3(&(0x7f0000000580)={0x40103000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 09:36:12 executing program 1: syz_io_uring_setup(0x4209, &(0x7f00000000c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/41) 09:36:12 executing program 3: mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) syz_io_uring_setup(0x39d8, &(0x7f0000000100), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 09:36:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2000000, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:12 executing program 0: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x40000, 0x0) 09:36:12 executing program 4: clone3(&(0x7f0000000380)={0x22800000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 318.986148][T32710] loop2: detected capacity change from 0 to 1024 [ 319.019791][T32710] EXT4-fs (loop2): inodes count not valid: 1056800 vs 32 [ 319.068849][T32710] loop2: detected capacity change from 0 to 1024 [ 319.076485][T32710] EXT4-fs (loop2): inodes count not valid: 1056800 vs 32 09:36:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200011003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 09:36:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x30}}, 0x0) 09:36:12 executing program 3: r0 = syz_io_uring_setup(0x22fc, &(0x7f0000000780), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000800), &(0x7f0000000840)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[r1, 0xffffffffffffffff], 0x2) 09:36:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3000000, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:12 executing program 0: clone3(&(0x7f00000004c0)={0xc0208000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 09:36:12 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009480)='net/udplite6\x00') sendmsg$BATADV_CMD_GET_VLAN(r0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000009c40), 0xffffffffffffffff) 09:36:12 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x7fffdf003000, 0x0, 0x13, r0, 0x0) [ 319.174315][T32764] loop2: detected capacity change from 0 to 1024 [ 319.184299][T32764] EXT4-fs (loop2): inodes count not valid: 1114144 vs 32 [ 319.200586][ T300] Failed to initialize the IGMP autojoin socket (err -2) 09:36:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xdb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xe8HB\x00\x9e\x15\x9e\xc9\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jt\xea\xf9l\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)='g', 0x1}, {0x0}, {&(0x7f0000001c00)}, {0x0}], 0x4, 0x40ee1, 0xfffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getpid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x4000000, 0x3f, 0x0, 0x0, 0x1a, 0x0, "e98bd22aa3c52d56e86b11fcbba559d662dea645f209ad433ef82289903020dcd9701708c75831c6896b973f6f9fb97a180c1bfee0017bafa4260596e6ab8775", "4f8f38837b46d4b11427b38a1d1ef17ac792787a813062b079c4fd07da45e8b4dd383b8d7d2a1a3b421e909c573d5a75126eb94dcddfae9c3a173c9a82f5dc33", "03c40992fd0bdc55b67584570064eb31b9e6cb83368294eda05cf14d70bf4fb1", [0x0, 0x1]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 09:36:12 executing program 4: setresuid(0xee00, 0x0, 0xee01) setresuid(0xee00, 0x0, 0xee01) 09:36:12 executing program 3: clone3(&(0x7f0000000580)={0x408a1900, &(0x7f00000002c0), 0x0, 0x0, {}, &(0x7f0000000380)=""/237, 0xed, &(0x7f0000000480)=""/138, &(0x7f0000000540)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) [ 319.622360][T32764] loop2: detected capacity change from 0 to 1024 [ 319.636853][T32764] EXT4-fs (loop2): inodes count not valid: 1114144 vs 32 09:36:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200012003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) [ 319.775935][ T300] Failed to initialize the IGMP autojoin socket (err -2) [ 319.799810][ T320] print_req_error: 314 callbacks suppressed [ 319.799821][ T320] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 319.799998][ T304] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 319.816314][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 319.819400][ T319] blk_update_request: I/O error, dev loop1, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 319.828390][ T886] buffer_io_error: 268 callbacks suppressed [ 319.828400][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 319.864675][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 319.875544][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 319.884668][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 319.895548][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 319.903611][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 319.914486][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 319.922531][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 319.933431][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 319.941541][ T886] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 319.952419][ T886] Buffer I/O error on dev loop1p2, logical block 0, async page read [ 319.960431][ T886] blk_update_request: I/O error, dev loop1, sector 3937 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 319.971617][ T886] Buffer I/O error on dev loop1p3, logical block 3712, async page read [ 319.979906][ T886] Buffer I/O error on dev loop1p3, logical block 3713, async page read [ 319.988175][ T886] Buffer I/O error on dev loop1p3, logical block 3714, async page read [ 319.996515][ T886] Buffer I/O error on dev loop1p3, logical block 3715, async page read 09:36:13 executing program 0: clone3(&(0x7f00000004c0)={0xc0208000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 321.305927][ T326] cgroup: Unknown subsys name 'perf_event' [ 321.311977][ T326] cgroup: Unknown subsys name 'net_cls' [ 321.338842][ T326] Failed to initialize the IGMP autojoin socket (err -2)